Astrochemistry Publications from 2021
(abstract links go to journal pages; abbreviations are expanded on the JOURNALS link page)

Recent Additions
Speciation of organosulfur compounds in carbonaceous chondrites
A. Zherebker, Y. Kostyukevich, D. S. Volkov, R. G. Chumakov, L. Friederici, C. P. Rüger, A. Kononikhin, O. Kharybin, A. Korochantsev, R. Zimmermann, I. V. Perminova, and E. Nikolaev
Sci Rep 11, 7410 (2021)
Published in December 2021
Molecular synthesis in ices triggered by dissociative electron attachment to carbon monoxide
F. Schmidt, M. P. Mues, J. H. Bredehöft, and P. Swiderek
Eur Phys J D 75, 302 (2021)
Interstellar Nitrogen Isotope Ratios: New NH3 Data from the Galactic Center out to the Perseus Arm
J. L. Chen, J. S. Zhang, C. Henkel, Y. T. Yan, H. Z. Yu, J. J. Qiu, X. D. Tang, J. Wang, W. Liu, Y. X. Wang, Y. H. Zheng, J. Y. Zhao, and Y. P. Zou
ApJS 257, 39 (2021)
Accurate calculations of beyond-Voigt line-shape parameters from first principles for the He-perturbed HD rovibrational lines: A comprehensive dataset in the HITRAN DPL format
K. Stankiewicz, N. Stolarczyk, H. Jóźwiak, F. Thibault, and P. Wcisło
J Quant Spectrosc Radiat Transf 276, 107911 (2021)
The update of the line positions and intensities in the line list of carbon dioxide for the HITRAN2020 spectroscopic database
E. V. Karlovets, I. E. Gordon, L. S. Rothman, R. Hashemi, R. J. Hargreaves, G. C. Toon, A. Campargue, V. I. Perevalov, P. Čermák, M. Birk, G. Wagner, J. T. Hodges, J. Tennyson, and S. N. Yurchenko
J Quant Spectrosc Radiat Transf 276, 107896 (2021)
High-temperature absorption line shape parameters for CO2 in the 6800-7000 cm–1 region from dual frequency comb measurements up to 1000 K
R. K. Cole, N. Hoghooghi, B. J. Drouin, and G. B. Rieker
J Quant Spectrosc Radiat Transf 276, 107912 (2021)
Photodissociation of dicarbon: How nature breaks an unusual multiple bond
J. Borsovszky, K. Nauta, J. Jiang, C. S. Hansen, L. K. McKemmish, R. W. Field, J. F. Stanton, S. H. Kable, and T. W. Schmidt
Proc Nat Acad Sci 118, e2113315118 (2021)
Quasi-Classical Trajectory Investigation of H+SO2 → OH+SO Reaction on Full-Dimensional Accurate Potential Energy Surface
J. Qin, J. Li, and J. Li
Chinese J Chem Phys 34, 649-658 (2021)
The Detection of a Hot Molecular Core in the Extreme Outer Galaxy
T. Shimonishi, N. Izumi, K. Furuya, and C. Yasui
ApJ 922, 205 (2021)

COMs found in extreme outer galaxy
Systems Astrochemistry: A New Doctrine for Experimental Studies
N. J. Mason, P. A. Hailey, D. V. Mifsud, and J. S. Urquhart
Front Astron Space Sci 8, 739046 (2021)
Enlightening the Chemistry of Infalling Envelopes and Accretion Disks Around Sun-Like Protostars: The ALMA FAUST Project
C. Codella, C. Ceccarelli, C. Chandler, N. Sakai, S. Yamamoto, and The FAUST Team
Front Astron Space Sci 8, 782006 (2021)
Isotopic Composition of CO2 in the Atmosphere of Mars: Fractionation by Diffusive Separation Observed by the ExoMars Trace Gas Orbiter
J. Alday, C. F. Wilson, P. G. J. Irwin, A. Trokhimovskiy, F. Montmessin, A. A. Fedorova, D. A. Belyaev, K. S. Olsen, O. Korablev, F. Lefè;vre, A. S. Braude, L. Baggio, A. Patrakeev, and A. Shakun
J Geophys Res Planets 126, e2021JE006992 (2021)
High-Resolution Imaging of C + He Collisions using Zeeman Deceleration and Vacuum-Ultraviolet Detection
V. Plomp, X.-D. Wang, F. Lique, J. Kłos, J. Onvlee, and S. Y. T. van de Meerakker
J Phys Chem Lett 12, 12210-12217 (2021)
Ring-Polymer Molecular Dynamics Calculations of Thermal Rate Coefficients and Branching Ratios for the Interstellar H+
3
+ CO → H2 + HCO+/HOC+ Reaction and Its Deuterated Analogue

K. Saito, Y. Hashimoto, and T. Takayanagi
J Phys Chem A 125, 10750-10756 (2021)
Volatile Composition and Outgassing in C/2018 Y1 (Iwamoto): Extending Limits for High-resolution Infrared Cometary Spectroscopy between 2.8 and 5.0 μm
M. A. DiSanti, B. P. Bonev, N. Dello Russo, A. J. McKay, N. X. Roth, M. Saki, E. L. Gibb, R. J. Vervack, Jr., Y. Khan, and H. Kawakita
PSJ 2, 225 (2021)
SOFIA Observations of Variability in Jupiter's Para-H2 Distribution and Subsurface Emission Characteristics of the Galilean Satellites
I. de Pater, L. N. Fletcher, W. T. Reach, C. Goullaud, G. S. Orton, M. H. Wong, and R. D. Gehrz
PSJ 2, 226 (2021)
The Infrared Complex Refractive Index of Amorphous Ammonia Ice at 40 K (1.43-22.73 μm) and Its Relevance to Outer Solar System Bodies
J. E. Roser, A. Ricca, R. J. Cartwright, C. Dalle Ore, and D. P. Cruikshank
PSJ 2, 240 (2021)
Production of ammonia makes Venusian clouds habitable and explains observed cloud-level chemical anomalies
W. Bains, J. J. Petkowski, P. B. Rimmer, and S. Seager
Proc Nat Acad Sci 118, e2110889118 (2021)
An improved study of HCO+ and He system: Interaction potential, collisional relaxation, and pressure broadening
F. Tonolo, L. Bizzocchi, M. Melosso, F. Lique, L. Dore, V. Barone, and C. Puzzarini
J Chem Phys 155, 234306 (2021)
CO2-ice Collisions: A New Experimental Approach
M. Fritscher and J. Teiser
ApJ 923, 134 (2021)
Detecting Biosignatures in the Atmospheres of Gas Dwarf Planets with the James Webb Space Telescope
C. L. Phillips, J. Wang, S. Kendrew, T. P. Greene, R. Hu, J. Valenti, W. R. Panero, and J. Schulze
ApJ 923, 144 (2021)
The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). IV. Star Formation Signatures in G023.477
K. Morii, P. Sanhueza, F. Nakamura, J. M. Jackson, S. Li, H. Beuther, Q. Zhang, S. Feng, D. Tafoya, A. E. Guzmán, N. Izumi, T. Sakai, X. Lu, K. Tatematsu, S. Ohashi, A. Silva, F. A. Olguin, and Y. Contreras
ApJ 923, 147 (2021)
Hot Corino Chemistry in the Class I Binary Source Ser-emb 11
R. Martín-Doménech, J. B. Bergner, K. I. Öberg, J. Carpenter, C. J. Law, J. Huang, J. K. Jørgensen, K. Schwarz, and D. J. Wilner
ApJ 923, 155 (2021)
Diastereoselective Formation of Trans-HC(O)SH through Hydrogenation of OCS on Interstellar Dust Grains
G. Molpeceres, J. García de la Concepción, and I. Jiménez-Serra
ApJ 923, 159 (2021)
Molecular Distributions of the Disk/Envelope System of L483: Principal Component Analysis for the Image Cube Data
Y. Okoda, Y. Oya, S. Abe, A. Komaki, Y. Watanabe, and S. Yamamoto
ApJ 923, 168 (2021)
Exosphere Modeling of Proxima b: A Case Study of Photochemical Escape with a Venus-like Atmosphere
Y. Lee, C. Dong, and V. Tenishev
ApJ 923, 190 (2021)
Strong Isotope-dependent Photodissociation Branching Ratios of N2 and Their Potential Implications for the 14N/15N Isotope Fractionation in Titan's Atmosphere
M. Liu, P. Jiang, L. Lu, T. Yin, L. Ma, M. Cheng, Q.-Z. Yin, and H. Gao
ApJ 923, 196 (2021)
The 6.2 μm PAH Feature and the Role of Nitrogen: Revisited
A. Ricca, C. Boersma, and E. Peeters
ApJ 923, 202 (2021)
Glycolonitrile (HOCH2CN) Chemistry in Star-forming Regions
G. Zhao, D. Quan, X. Zhang, G. Feng, J. Zhou, D. Li, Q. Meng, Q. Chang, X. Yang, M. He, and M.-S. Ma
ApJS 256, 26, (2021)
Kinetic Study of the Reactions of AlO with H2O and H2; Precursors to Stellar Dust Formation
T. P. Mangan, K. M. Douglas, R. E. Lade, D. Gobrecht, L. Decin, and J. M. C. Plane
ACS Earth Space Chem 5, 3385-3395 (2021)
XNgNSi (X = HCC, F; Ng = Kr, Xe, Rn): A New Class of Metastable Insertion Compounds Containing Ng-C/F and Ng-N Bonds and Possible Isomerization therein
G. Jana, R. Pal, and P. K. Chattaraj
J Phys Chem A 125, 10514-10523 (2021)
Quantum interference in the mechanism of H + LiH+ → H2 + Li+ reaction dynamics
J. Sahoo, A. M. S. Rawat, and S. Mahapatra
Phys Chem Chem Phys 23, 27327-27339 (2021)
Absolute Absorption Cross Section and Orientation of Dangling OH Bonds in Water Ice
T. Nagasawa, R. Sato, T. Hasegawa, N. Numadate, N. Shioya, T. Shimoaka, T. Hasegawa, and T. Hama
ApJL 923, L3 (2021)
Effect of Hydrogen Gas Pressure on Calcium-Aluminum-rich Inclusion Formation in the Protosolar Disk: a Laboratory Simulation of Open-system Melt Crystallization
M. Kamibayashi, S. Tachibana, D. Yamamoto, N. Kawasaki, and H. Yurimoto
ApJL 923, L12 (2021)
Starburst Energy Feedback Seen through HCO+/HOC+ Emission in NGC 253 from ALCHEMI
N. Harada, S. Martín, J. G. Mangum, K. Sakamoto, S. Muller, K. Tanaka, K. Nakanishi, R. Herrero-Illana, Y. Yoshimura, S. Mühle, R. Aladro, L. Colzi, V. M. Rivilla, S. Aalto, E. Behrens, C. Henkel, J. Holdship, P. K. Humire, D. S. Meier, Y. Nishimura, P. P. van der Werf, and S. Viti
ApJ 923, 24 (2021)
Compositional Variation of the Dayside Martian Ionosphere: Inference from Photochemical Equilibrium Computations
X. Wu, J. Cui, D. Niu, Z. Ren, and Y. Wei
ApJ 923, 29 (2021)
Measurements of Ortho-to-para Nuclear Spin Conversion of H2 on Low-temperature Carbonaceous Grain Analogs: Diamond-like Carbon and Graphite
M. Tsuge, A. Kouchi, and N. Watanabe
ApJ 923, 71 (2021)
Gas-phase Modeling of the Cometary Coma of Interstellar Comet 2I/Borisov
S. Ahmed and K. Acharyya
ApJ 923, 91 (2021)
C+
60
diffuse interstellar band correlations and environmental variations

L. Schlarmann, B. Foing, J. Cami, and H. Fan
A&A 656, L17 (2021)
Discovery of HCCCO and C5O in TMC-1 with the QUIJOTE line survey
J. Cernicharo, M. Agúndez, C. Cabezas, B. Tercero, N. Marcelino, R. Fuentetaja, J. R. Pardo, and P. de Vicente
A&A 656, L21 (2021)
ALCHEMI, an ALMA Comprehensive High-resolution Extragalactic Molecular Inventory - Survey presentation and first results from the ACA array
S. Martín, J. G. Mangum, N. Harada, F. Costagliola, K. Sakamoto, S. Muller, R. Aladro, K. Tanaka, Y. Yoshimura, K. Nakanishi, R. Herrero-Illana, S. Mühle, S. Aalto, E. Behrens, L. Colzi, K. L. Emig, G. A. Fuller, S. García-Burillo, T. R. Greve, C. Henkel, J. Holdship, P. Humire, L. Hunt, T. Izumi, K. Kohno, S. König, D. S. Meier, T. Nakajima, Y. Nishimura, M. Padovani, V. M. Rivilla, S. Takano, P. P. van der Werf, S. Viti, and Y. T. Yan
A&A 656, A46 (2021)
Gas-phase formation of interstellar nucleobases from dehydrogenated formamide and vinyl cyanide
S. Lu, Z. Meng, P. Xie, E. Liang, and Z. Wang
A&A 656, A84 (2021)
The C60:C+
60
ratio in diffuse and translucent interstellar clouds

G. Rouillé, S. A. Krasnokutski, and Y. Carpentier
A&A 656, A100 (2021)
The cosmic-ray ionisation rate in the pre-stellar core L1544
E. Redaelli, O. Sipilä, M. Padovani, P. Caselli, D. Galli, and A. V. Ivlev
A&A 656, A109 (2021)
Signatures of UV radiation in low-mass protostars - I. Origin of HCN and CN emission in the Serpens Main region
A. Mirocha, A. Karska, M. Gronowski, L. E. Kristensen, Ł. Tychoniec, D. Harsono, M. Figueira, M. Gładkowski, and M. Żółtowski
A&A 656, A146 (2021)
Implementation of disequilibrium chemistry to spectral retrieval code ARCiS and application to 16 exoplanet transmission spectra - Indication of disequilibrium chemistry for HD 209458b and WASP-39b
Y. Kawashima and M. Min
A&A 656, A90 (2021)
Detection of OH in the ultra-hot Jupiter WASP-76b
R. Landman, A. Sánchez-López, P. Mollière, A. Y. Kesseli, A. J. Louca, and I. A. G. Snellen
A&A 656, A119 (2021)
Gas-phase laboratory formation of large, astronomically relevant PAH-organic molecule clusters
X. Hu, Y. Yang, C. Zhang, Y. Chen, J. Zhen, and L. Qin
A&A 656, A80 (2021)
Isotope effect on the sublimation curves and binding energies of 12CO and 13CO interstellar ice analogues
L. R. Smith, M. S. Gudipati, R. L. Smith, and R. D. Lewis
A&A 656, A82 (2021)
Mechanisms for gas-phase molecular formation of neutral formaldehyde (H2CO) in cold astrophysical regions
J. C. Ramal-Olmedo, C. A. Menor-Salván, and R. C. Fortenberry
A&A 656, A148 (2021)
VIZSLA-Versatile Ice Zigzag Sublimation Setup for Laboratory Astrochemistry
G. Bazsó, I. P. Csonka, S. Góbi, and G. Tarczay
Rev Sci Instrum 92, 124104 (2021)
Rotational action spectroscopy of trapped molecular ions
O. Asvany and S. Schlemmer
Phys Chem Chem Phys 23, 26602-26622 (2021)
Electronic spectra of positively charged carbon clusters- C+
2n
(n = 6-14)

J. T. Buntine, M. I. Cotter, U. Jacovella, C. Liu, P. Watkins, E. Carrasco, J. N. Bull, L. Weston, G. Muller, M. S. Scholz, and E. J. Bieskee
J Chem Phys 155, 214302 (2021)
Theoretical Study of the Rotational Structure of the c41Σ+
u
(6)- X1Σ+
g
(0-9) Absorption Bands of N2

A. M. Velasco, J. L. Alonso, P. Redondo, and C. Lavín
ApJ 922, 100 (2021)
Machine-learning Interpretation of the Correlation between Infrared Emission Features of Interstellar Polycyclic Aromatic Hydrocarbons
Z. Meng, X. Zhu, P. Kovács, E. Liang, and Z. Wang
ApJ 922, 101 (2021)
Radiative Association between Neutral Radicals in the Interstellar Medium: CH3 + CH3O
J. Tennis, J.-C. Loison, and E. Herbst
ApJ 922, 133 (2021)
Discovery of Molecular-line Polarization in the Disk of TW Hya
R. Teague, C. L. H. Hull, S. Guilloteau, E. A. Bergin, A. Dutrey, T. Henning, R. Kuiper, D. Semenov, I. W. Stephens, and W. H. T. Vlemmings
ApJ 922, 139 (2021)
In Search of Infall Motion in Molecular Clumps. III. HCO+ (1-0) and H13CO+ (1-0) Mapping Observations toward Confirmed Infall Sources
Y. Yang, Z. Jiang, Z. Chen, Y. Ao, and S. Yu
ApJ 922, 144 (2021)
Successive H-atom Addition to Solid OCS on Compact Amorphous Solid Water
T. Nguyen, Y. Oba, W. M. C. Sameera, A. Kouchi, and N. Watanabe
ApJ 922, 146 (2021)
Chemical Compositions in the Vicinity of Protostars in Ophiuchus
K. Taniguchi, L. Majumdar, A. Plunkett, S. Takakuwa, D. C. Lis, P. F. Goldsmith, F. Nakamura, M. Saito, and E. Herbst
ApJ 922, 152 (2021)
Formation of Phosphorus Monoxide (PO) in the Interstellar Medium: Insights from Quantum-chemical and Kinetic Calculations
J. García de la Concepción, C. Puzzarini, V. Barone, I. Jiménez-Serra, and O. Roncero
ApJ 922, 169 (2021)
Is There Any Linkage between Interstellar Aldehyde and Alcohol?
S. K. Mondal, P. Gorai, M. Sil, R. Ghosh, E. E. Etim, S. K. Chakrabarti, T. Shimonishi, N. Nakatani, K. Furuya, J. C. Tan, and A. Das
ApJ 922, 194 (2021)
Photodesorption of Acetonitrile CH3CN in UV-irradiated Regions of the Interstellar Medium: Experimental Evidence
R. Basalgète, A. J. Ocaña, G. Féraud, C. Romanzin, L. Philippe, X. Michaut, J.-H. Fillion, and M. Bertin
ApJ 922, 213 (2021)
Rovibrational analysis of the v12 and 2v122-v12 bands of deuterated formaldoxime (CH2NOD) by high-resolution synchrotron FTIR spectroscopy
T. L. Tan and Q. Y. Wu
J Mol Spectrosc 382, 111534 (2021)
IRMPD spectroscopy of a PAH cation using FELICE: The infrared spectrum and photodissociation of dibenzo[a,l]pyrene
S. D. Wiersma, A. Candian, M. Rapacioli, and A. Petrignani
J Mol Spectrosc 382, 111545 (2021)
On the formation and spectral signatures of magnesacyclopropene (c-MgC2H2)
K. N. Poland, C. Z. Palmer, A. Chard, S. R. Davis, and R. C. Fortenberry
J Mol Spectrosc 382, 111514 (2021)
Clump-scale chemistry in the NGC 2264-D cluster-forming region
K. Taniguchi, A. Plunkett, T. Shimoikura, K. Dobashi, M. Saito, F. Nakamura, and E. Herbst
Publ Astron Soc Japan 73, 1540-1555 (2021)
Characterizing Exoplanetary Atmospheres at High Resolution with SPIRou: Detection of Water on HD 189733 b
A. Boucher, A. Darveau-Bernier, S. Pelletier, D. Lafrenière, É. Artigau, N. J. Cook, R. Allart, M. Radica, R. Doyon, B. Benneke, L. Arnold, X. Bonfils, V. Bourrier, R. Cloutier, J. Gomes da Silva, E. Deibert, X. Delfosse, J.-F. Donati, D. Ehrenreich, P. Figueira, T. Forveille, P. Fouqué, J. Gagné, E. Gaidos, G. Hébrard, R. Jayawardhana, B. Klein, C. Lovis, Jorge H. C. Martins, E. Martioli, C. Moutou, and N. C. Santos
AJ 162, 233 (2021)
High-level ab initio quartic force fields and spectroscopic characterization of C2N
C. M. R. Rocha and H. Linnartz
Phys Chem Chem Phys 23, 26227-26240 (2021)
Discovery of two isomers of ethynyl cyclopentadiene in TMC-1: Abundances of CCH and CN derivatives of hydrocarbon cycles
J. Cernicharo, M. Agúndez, R. I. Kaiser, C. Cabezas, B. Tercero, N. Marcelino, J. R. Pardo, and P. de Vicente
A&A 655, L1 (2021)
Ammonia-methane ratios from H-band near-infrared spectra of late-T and Y dwarfs
E. L. Martín, J.-Y. Zhang, P. Esparza, F. Gracia, J. L. Rasilla, T. Masseron, and A. J. Burgasser
A&A 655, L3 (2021)
Theoretical computations on the efficiency of acetaldehyde formation on interstellar icy grains
J. Enrique-Romero, C. Ceccarelli, A. Rimola, D. Skouteris, N. Balucani, and P. Ugliengo
A&A 655, A9 (2021)
Kinetic temperature of massive star-forming molecular clumps measured with formaldehyde - IV. The ALMA view of N113 and N159W in the LMC
X. D. Tang, C. Henkel, K. M. Menten, Y. Gong, C.-H. R. Chen, D. L. Li, M.-Y. Lee, J. G. Mangum, Y. P. Ao, S. Mühle, S. Aalto, S. García-Burillo, S. Martín, S. Viti, S. Muller, F. Costagliola, H. Asir, S. A. Levshakov, M. Spaans, J. Ott, C. M. V. Impellizzeri, Y. Fukui, Y. X. He, J. Esimbek, J. J. Zhou, X. W. Zheng, X. Zhao, and J. S. Li
A&A 655, A12 (2021)
Which molecule traces what: Chemical diagnostics of protostellar sources
Ł. Tychoniec, E. F. van Dishoeck, M. L. R. van 't Hoff, M. L. van Gelder, B. Tabone, Y. Chen, D. Harsono, C. L. H. Hull, M. R. Hogerheijde, N. M. Murillo, and J. J. Tobin
A&A 655, A65 (2021)
ATOMIUM: halide molecules around the S-type AGB star W Aquilae
T. Danilovich, M. Van de Sande, J. M. C. Plane, T. J. Millar, P. Royer, M. A. Amor, K. Hammami, L. Decock, C. A. Gottlieb, L. Decin, A. M. S. Richards, E. De Beck, A. Baudry, J. Bolte, E. Cannon, F. De Ceuster, A. de Koter, S. Etoka, D. Gobrecht, M. Gray, F. Herpin, W. Homan, M. Jeste, P. Kervella, T. Khouri, E. Lagadec, S. Maes, J. Malfait, I. McDonald, K. M. Menten, M. Montargès, H. S. P. Müller, B. Pimpanuwat, R. Sahai, S. H. J. Wallström, L. B. F. M. Waters, K. T. Wong, J. Yates, and A. Zijlstra
A&A 655, A80 (2021)
Sulfur ion irradiation experiments simulating space weathering of Solar System body surfaces - Organosulfur compound formation
A. Ruf, Alexis Bouquet, P. Schmitt-Kopplin, P. Boduch, O. Mousis, and G. Danger
A&A 655, A74 (2021)
Experimental and theoretical studies of the gas-phase reactions of O(1D) with H2O and D2O at low temperature
K. M. Hickson, S. Bhowmick, Y. V. Suleimanov, J. Brandão and D. V. Coelho
Phys Chem Chem Phys 23, 25797-25806 (2021)
ExoMol at 10
J. Tennyson and S. N. Yurchenko
Astron Geophys 62, 6.16-6.21 (2021)
Investigations on transition properties of X1Σ+, A1Σ, B1Δ, C1Π, D1Σ+, E1Π, and F1Σ+ states of PS+ cation
H. Liu, H. Zhang, D. Shi, J. Sun, and Z. Zhu
Comp Theor Chem 1206, 113462 (2021)
Gas-phase formation of cationic fullerene/9-aminoanthracene clusters: an indicator for interstellar dust growth
X. Hu, D. Zhang, C. Zhang, Y. Yang, Y. Chen, J. Zhen, and L. Qin
MNRAS 508, 4758-4766 (2021)
Structure, stability, and optical absorption spectra of small TinCx clusters: a first-principles approach
S. Gámez-Valenzuela, J. A. Alonso, G. Santoro, and J. I. Martínez
MNRAS 508, 5074-5091 (2021)
A high-resolution line list for AlO
C. A. Bowesman, M. Shuai, S. N. Yurchenko, and J. Tennyson
MNRAS 508, 3181-3193 (2021)
The vibrational properties of benzene on an ordered water ice surface
V. H. J. Clark and D. M. Benoit
MNRAS 508, 3239-3250 (2021)
Broadened profiles of diffuse interstellar bands
J. Krełowski, G. A. Galazutdinov, P. Gnaciński, R. Hakalla, W. Szajna, and R. Siebenmorgen
MNRAS 508, 4241-4248 (2021)
Decomposition of the CO stretching vibration band of laboratory H2O-CO ices irradiated by heavy ions
E. Seperuelo Duarte, A. L. F. de Barros, E. F. da Silveira, A. Domaracka, P. Boduch, and H. Rothard
MNRAS 508, 4297-4309 (2021)
Fine and hyperfine excitation of nitric oxide by collision with para-H2 at low temperature
M. Ben Khalifa and J. Loreau
MNRAS 508, 1908-1914 (2021)
Vibrational and rotational spectral data for possible interstellar detection of AlH3OH2, SiH3OH, and SiH3NH2
A. G. Watrous, B. R. Westbrook, M. C. Davis, and R. C. Fortenberry
MNRAS 508, 2613-2619 (2021)
Temperature-dependent direct photodissociation cross sections and rates of AlCl
Z. Qin, T. Bai, and L. Liu
MNRAS 508, 2848-2854 (2021)
Gas-phase laboratory study on PAH/amino-acid cluster cations
Y. Yang, C. Zhang, X. Hu, D. Zhang, Y. Chen, J. Zhen, and L. Qin
MNRAS 508, 3009-3022 (2021)
Excitation, emission, and synchronous fluorescence for astrochemical applications: Experiments and computer simulations of synchronous spectra of polycyclic aromatic hydrocarbons and their mixtures
S. Sunuwar and C. E. Manzanares
Icarus 370, 114689 (2021)
Published in November 2021
Accurate 14NH3 line-list for the 2.3μm spectral region
P. Čermák, P. Cacciani, and J. Cosléou
J Quant Spectrosc Radiat Transf 274, 107861 (2021)
Magnetism and Astronomical Infrared Spectrum of Fullerene C60 and Void Induced Graphene Molecules
N. Ota, A. Li, L. Nemes, and M. Otsuka
J Magn Soc Japan 45, 142-148 (2021)
Establishing new diffuse interstellar band correlations to identify common carriers
F. M. Smith, Tina A. Harriott, D. Majaess, L. Massa, and C. F. Matta
MNRAS 507, 5236-5245 (2021)
The interaction of methylene with molecular hydrogen: potential energy surface and inelastic collisions
P. J. Dagdigian
Mol Phys 119, e1953173 (2021)
The 130-360 GHz rotational spectrum of syn-2-cyano-1,3-butadiene (C5H5N) - a molecule of astrochemical relevance
M. A. Zdanovskaia, B. J. Esselman, S. M. Kougias, A. R. Patel, R. C. Woods, and R. J. McMahon
Mol Phys 119, e1964629 (2021)
Theoretical study of the HCS+-H2 van der Waals complex: potential energy surface, rovibrational bound states, and rotationally inelastic collisional cross sections
E. Quintas-S´nchez, R. Dawes, and O. Denis-Alpizar
Mol Phys 119, e1980234 (2021)
Synthetic approaches to complex organic molecules (COMs) in the cold interstellar medium
E. Herbst and R. T Garrod
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A sublimated water atmosphere on Ganymede detected from Hubble Space Telescope observations
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Structures and Properties of Known and Postulated Interstellar Cations
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X-ray-Induced CO2 Formation via CO Reaction with TiO2 at Cryogenic Temperature
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The Reaction N(2D) + CH3CCH (Methylacetylene): A Combined Crossed Molecular Beams and Theoretical Investigation and Implications for the Atmosphere of Titan
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Fundamental Vibrational Frequencies and Spectroscopic Constants of Substituted Cyclopropenylidene (c-C3HX, X = F, Cl, CN)
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Infrared spectra of amorphous and crystalline urea ices
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SiS Formation in the Interstellar Medium through Si+SH Gas-phase Reactions
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Theoretical Calculations of the 242 nm Absorption of Propargyl Radical
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Comprehensive Chemistry of HeH+ in the Early Universe
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HST PanCET Program: A Complete Near-UV to Infrared Transmission Spectrum for the Hot Jupiter WASP-79b
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Chemical Composition of Outbursting Comet C/2015 ER61 (PanSTARRS)
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Probing the kinematics and chemistry of the hot core Mon R2 IRS 3 using ALMA observations
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Quantum calculations for the abstraction and exchange channels of the H + SH+0 = 0, j0 = 0) reaction
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Migration of Water Molecules in the Permanently Shaded Areas of Polar Areas of Mercury
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Testing tholins as analogues of the dark reddish material covering Pluto's Cthulhu region
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rotational cooling in cold traps with H2 as a partner gas: interaction forces and quantum dynamics

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Deviation of the rate of the H+
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K. Höveler, J. Deiglmayr, and F. Merkt
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Ab Initio Study of the Large Amplitude Motions of Various Monosubstituted Isotopologues of Methylamine (CH3-NH2)
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Fate of the Gas-Phase Reaction Between Oxirane and the CN Radical in Interstellar Conditions
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An unbiased NOEMA 2.6 to 4 mm survey of the GG Tau ring: First detection of CCS in a protoplanetary disk
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If you like C/O variations, you should have put a ring on it
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Mg2SiO4 particle aggregation aboard the ISS - Influence of electric fields on aggregation behavior, particle velocity, and shape-preferred orientation
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Evolutionary view through the starless cores in Taurus - Deuteration in TMC 1-C and TMC 1-CP
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Stability of polycyclic aromatic hydrocarbon clusters in protoplanetary discs
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Singly and doubly deuterated formaldehyde in massive star-forming regions
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Cyano radical emission at small spatial scales towards massive protostars
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The ionization fraction in OMC-2 and OMC-3
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The GUAPOS project - II. A comprehensive study of peptide-like bond molecules
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Modeling accretion shocks at the disk-envelope interface - Sulfur chemistry
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Structured velocity field in the inner envelope of B335: ALMA observations of rare CO isotopologues
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Limits on the contribution of early endogenous radiolysis to oxidation in carbonaceous chondrites' parent bodies
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Refining Saturn's deuterium-hydrogen ratio via IRTF/TEXES spectroscopy
J. S. D. Blake, L. N. Fletcher, T. K. Greathouse, G. S. Orton, H. Melin, M. T. Roman, A. Antuñano, P. T. Donnelly, N. Rowe-Gurney, and O. King
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Vertical compositional variations of liquid hydrocarbons in Titan's alkanofers
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Sublimation of organic-rich comet analog materials and their relevance in fracture formation
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Infrared spectra of complex organic molecules in astronomically relevant ice mixtures - IV. Methylamine
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Chemulator: Fast, accurate thermochemistry for dynamical models through emulation
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Identification of A Prismatic P3N3 Molecule Formed from Electron Irradiated Phosphine-nitrogen Ices
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Nat Commun 12, 5467 (2021)
Directed Gas-Phase Formation of Aminosilylene (HSiNH2; X1A'): The Simplest Silicon Analogue of an Aminocarbene, under Single-Collision Conditions
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J Am Chem Soc 143, 14227-14234 (2021)
Using the Starlight Polarization Efficiency Integral to Constrain Shapes and Porosities of Interstellar Grains
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Study of the CN(X2Σ+) + N(4S) Reaction at High Temperatures: Potential Energy Surface and Thermal Rate Coefficients
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Mode-specific dynamics in multichannel reaction NH+ + H2
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Anharmonic fundamental vibrational frequencies and spectroscopic constants of the potential HSO2 radical astromolecule
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Propionamide (C2H5CONH2): The Largest Peptide-like Molecule in Space
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Following the Lithium: Tracing Li-bearing Molecules across Age, Mass, and Gravity in Brown Dwarfs
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A Near-infrared Survey of UV-excited Molecular Hydrogen in Photodissociation Regions
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Ice Inheritance in Dynamical Disk Models
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Isotopic fractionation of water and its photolytic products in the atmosphere of Mars
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Knowledge Gaps in the Cometary Spectra of Oxygen-bearing Molecular Cations
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Quantitative evaluation of the feasibility of sampling the ice plumes at Enceladus for biomarkers of extraterrestrial life
J. S. New, B. Kazemi, V. Spathis, M. C. Price, R. A. Mathies, and A. L. Butterworth
Proc Nat Acad Sci 118, e2106197118 (2021)
Adsorption of Helium on Small Cationic PAHs: Influence of Hydrocarbon Structure on the Microsolvation Pattern
A. Schiller, M. Meyer, P. Martini, F. Zappa, S. A. Krasnokutski, F. Calvo, and P. Scheier
J Phys Chem A 125, 7813-7824 (2021)

COVER ARTICLE
Hyperfine-Resolved Near-Infrared Spectra of H217O
M. Melosso, M. L. Diouf, L. Bizzocchi, M. E. Harding, F. M. J. Cozijn, C. Puzzarini, and W. Ubachs
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Absolute Photoionization Cross Section of the Simplest Enol, Vinyl Alcohol
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The Nature and Composition of Jupiter's Building Blocks Derived from the Water Abundance Measurements by the Juno Spacecraft
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Transmission Electron Microscopy Study of the Morphology of Ices Composed of H2O, CO2, and CO on Refractory Grains
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Experimental and Computational Studies on the Physicochemical Behavior of Phosphine Induced by Reactions with H and D Atoms on Interstellar Ice Grains
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Gas-phase Formation of Cationic Fullerene/Amino Acid Clusters: Evidence for the "Magic Number" Chemical Reactivity of Fullerene Cations
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The CH2CH2 + OH Gas Phase Reaction: Formaldehyde and Acetaldehyde Formation Routes
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In Computational Science and Its Applications–ICCSA 2021. Lecture Notes in Computer Science, vol 12953. O. Gervasi et al. (eds). Springer, 2021, 581-593.
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Ab initio Calculation of Binding Energies of Interstellar Sulphur-Containing Species on Crystalline Water Ice Models
J. Perrero, A. Rimola, M. Corno, and P. Ugliengo
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A Computational Study on the Attack of Nitrogen and Oxygen Atoms to Toluene
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Computing Binding Energies of Interstellar Molecules by Semiempirical Quantum Methods: Comparison Between DFT and GFN2 on Crystalline Ice
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In Computational Science and Its Applications–ICCSA 2021. Lecture Notes in Computer Science, vol 12953. O. Gervasi et al. (eds). Springer, 2021, 632-645.
Autoionization Processes Involving Molecules of Atmospheric Interest: A Computational Test for Ne*-N2 System
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Computational Investigation on the Thermodynamics of H2CO + NH2 → NH2CHO + H on Interstellar Water Ice Surfaces
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The Chemical Inventory of the Planet-hosting Disk PDS 70
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Chemical Complexity of Phosphorous-bearing Species in Various Regions of the Interstellar Medium
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Identification of Glycolaldehyde Enol (HOHC=CHOH) in Interstellar Analogue Ices
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A Photoionization Mass Spectrometry Investigation into Complex Organic Molecules Formed in Interstellar Analog Ices of Carbon Monoxide and Water Exposed to Ionizing Radiation
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Molecular Dynamics Approach for Predicting Release Temperatures of Noble Gases in Presolar Nanodiamonds
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HD molecules at high redshift: cosmic ray ionization rate in the diffuse interstellar medium
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Full spectroscopic model and trihybrid experimental-perturbative-variational line list for CN
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Pseudo-2D modelling of heat redistribution through H2 thermal dissociation/recombination: consequences for ultra-hot Jupiters
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The PYRAT BAY framework for exoplanet atmospheric modelling: a population study of Hubble/WFC3 transmission spectra
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Water and deuterium-to-hydrogen ratio in comets
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The reactivity of methanimine radical cation (H2CNH+•) and its isomer aminomethylene (HCNH2+•) with C2H4
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A radiolytic origin of organic matter in primitive chondrites and trans-neptunian objects? New clues from ion irradiation experiments
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Delivery of Electrons by Proton-Hole Transfer in Ice at 10 K: Role of Surface OH Radicals
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Ice lines as the origin for the gap/ring structure in protoplanetary disks: the issue of the assumed temperature profile
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Res Astron Astrophy 21, 164 (2021)
Theoretical investigations of structural, spectroscopic and electron collision data of acetone
D. Prajapati, P. C. Vinodkumar, C. Limbachiya, and M. Vinodkumar
Mol Phys 119, e1948124 (2021)
Jupiter's "cold" formation in the protosolar disk shadow - An explanation for the planet's uniformly enriched atmosphere
K. Ohno and T. Ueda
A&A 651, L2 (2021)
A major asymmetric ice trap in a planet-forming disk - I. Formaldehyde and methanol
N. van der Marel, A. S. Booth, M. Leemker, E. F. van Dishoeck, and S. Ohashi
A&A 651, L5 (2021)
A major asymmetric ice trap in a planet-forming disk - II. Prominent SO and SO2 pointing to C/O < 1
A. S. Booth, N. van der Marel, M. Leemker, E. F. van Dishoeck and S. Ohashi
A&A 651, L6 (2021)
Multifrequency high spectral resolution observations of HCN toward the circumstellar envelope of Y Canum Venaticorum
J. P. Fonfría, E. J. Montiel, J. Cernicharo, C. N. DeWitt, M. J. Richter, J. H. Lacy, T. K. Greathouse, M. Santander-García, M. Agúndez, and S. Massalkhi
A&A 651, A8 (2021)
Herschel observations of extraordinary sources: full Herschel/HIFI molecular line survey of Sagittarius B2(M)
T. Möller, P. Schilke, A. Schmiedeke, E. A. Bergin, D. C. Lis, Á. Sánchez-Monge, A. Schwörer, and C. Comito
A&A 651, A9 (2021)
Combined hydrodynamic and gas-grain chemical modeling of hot cores - I. One-dimensional simulations
C. J. Barger, K. H. Lam, Z.-Y. Li, S. W. Davis, E. Herbst, and R. T. Garrod
A&A 651, A43 (2021)
Compact disks - An explanation to faint CO emission in Lupus disks
A. Miotello, G. Rosotti, M. Ansdell, S. Facchini, C. F. Manara, J. P. Williams, and S. Bruderer
A&A 651, A48 (2021)
Water and methanol ice in L 1544
M. Goto, A. I. Vasyunin, B. M. Giuliano, I. Jiménez-Serra, P. Caselli, C. G. Román-Zúñiga, and J. Alves
A&A 651, A53 (2021)
First survey of HCNH+ in high-mass star-forming cloud cores
F. Fontani, L. Colzi, E. Redaelli, O. Sipil*auml;, and P. Caselli
A&A 651, A94 (2021)
Infrared spectra of complex organic molecules in astronomically relevant ice matrices - III. Methyl formate and its tentative solid-state detection
J. Terwisscha van Scheltinga, G. Marcandalli, M. K. McClure, M. R. Hogerheijde, and H. Linnartz
A&A 651, A95 (2021)
Molecular composition of short-period comets from millimetre-wave spectroscopy: 21P/Giacobini-Zinner, 38P/Stephan-Oterma, 41P/Tuttle-Giacobini-Kresák, and 64P/Swift-Gehrels
N. Biver, D. Bockelée-Morvan, D. C. Lis, D. Despois, R. Moreno, J. Crovisier, P. Colom, J. Boissier, N. Dello Russo, R. J. Vervack, Jr., M. Cordiner, S. Milam, N. X. Roth, B. P. Bonev, M. A. DiSanti, J. K. Davies, and H. Kawakita
A&A 651, A25 (2021)
Observations of distant comet C/2011 KP36 (Spacewatch): photometry, spectroscopy, and polarimetry
O. Ivanova, V. Rosenbush, I. Luk'yanyk, L. Kolokolova, V. Kleshchonok, N. Kiselev, V. Afanasiev, and Z. R. Kirk
A&A 651, A29 (2021)
Isotopes of chlorine from HCl in the Martian atmosphere
A. Trokhimovskiy, A. A. Fedorova, K. S. Olsen, J. Alday, O. Korablev, F. Montmessin, F. Lefèvre, A. Patrakeev, D. Belyaev, and A. V. Shakun
A&A 651, A32 (2021)
Detection of Fe and evidence for TiO in the dayside emission spectrum of WASP-33b
D. Cont, F. Yan, A. Reiners, N. Casasayas-Barris, P. Mollière, E. Pallé, T. Henning, L. Nortmann, M. Stangret, S. Czesla, M. López-Puertas, A. Sánchez-López, F. Rodler, I. Ribas, A. Quirrenbach, J. A. Caballero, P. J. Amado, L. Carone, J. Khaimova, L. Kreidberg, K. Molaverdikhani, D. Montes, G. Morello, E. Nagel, M. Oshagh, and M. Zechmeister
A&A 651, A33 (2021)
Torsional-rotational spectrum of doubly deuterated dimethyl ether (CH3OCHD2) - First ALMA detection in the interstellar medium
C. Richard, J. K. Jørgensen, L. Margulès, R. A. Motiyenko, J.-C. Guillemin, and P. Groner
A&A 651, A120 (2021)
Unexplained spectral phenomena in the interstellar medium: an introduction
S. Kwok
Astrophys Space Sci 366, 67 (2021)
Organic matter in carbonaceous chondrite lithologies of Almahata Sitta: Incorporation of previously unsampled carbonaceous chondrite lithologies into ureilitic regolith
Y. Kebukawa, M.. E. Zolensky, C. A. Goodrich, M. Ito, N. O. Ogawa, Y. Takano, N. Ohkouchi, K. Kiryu, M. Igisu, T. Shibuya, M. A. Marcus, T. Ohigashi, J. Martinez, Y. K., M. H. Shaddad, and P. Jenniskens
Meteor Planet Sci 56, 1311-1327 (2021)
The Detectability Limit of Organic Molecules Within Mars South Polar Laboratory Analogs
J. D. Campbell, B. Schmitt, O. Brissaud, and J.-P. Muller
J Geophys Res Planets 126, e2020JE006595 (2021)
Genesis of Polyatomic Molecules in Dark Clouds: CO2 Formation on Cold Amorphous Solid Water
M. Upadhyay, M. Pezzella, and M. Meuwly
J Phys Chem Lett 12, 6781-6787 (2021)
Electronic Spectroscopy of cis- and trans-meta-Vinylbenzyl Radicals
S. D. Ross, J. Flores, D. M. Hewett, and N. J. Reilly
J Phys Chem A 125, 6420-6436 (2021)
The Intriguing Behavior of Ultraviolet Photodesorption and Color Temperature of Astrophysical CO Ice Analogs: A Possible Indication of Molecular Disorder
H. Carrascosa, G. M. Muñoz Caro, C. González-díaz, J. Suevos, and Y.-J. Chen
ApJ 916, 1 (2021)
Milky Way Mid-Infrared Spitzer Spectroscopic Extinction Curves: Continuum and Silicate Features
K. D. Gordon, K. A. Misselt, J. Bouwman, G. C. Clayton, M. Decleir, D. C. Hines, Y. Pendleton, G. Rieke, J. D. T. Smith, and D. C. B. Whittet
ApJ 916, 33 (2021)
The 3.3 μm Infrared Emission Feature: Observational and Laboratory Constraints on Its Carrier
A. T. Tokunaga and L. S. Bernstein
ApJ 916, 52 (2021)
Mid-J CO Line Observations of Protostellar Outflows in the Orion Molecular Clouds
M. Kang, M. Choi, F. Wyrowski, G. Kim, J. H. Bieging, M.-R. Kim, G. Park, S. T. Megeath, Y. Choi, S.-J. Kang, H. Yoo, and P. Manoj
ApJS 255, 2 (2021)
Volcanically extruded phosphides as an abiotic source of Venusian phosphine
N. Truong and J. I. Lunine
Proc Nat Acad Sci 118, e2021689118 (2021)

VOLCANIC ACTIVITY ON VENUS COULD EXPLAIN PHOSPHINE
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A. Schneiker, S. Góbi, P. R. Joshi, G. Bazsó, Y.-P. Lee, and G. Tarczay
J Phys Chem Lett 12, 6744-6751 (2021)
Spectroscopic Characterization of the First and Second Excited States of the HOSO Radical
V. J. Esposito, T. Trabelsi, N. Rohacs, and J. S. Francisco
J Phys Chem A 125, 6254-6262 (2021)
The impact of water vapor on the OH reactivity toward CH3CHO at ultra-low temperatures (21.7-135.0 K): Experiments and theory
E. M. Neeman, D. González, S. Blázquez, B. Ballesteros, A. Canosa, M. Antiñolo, L. Vereecken, J. Albaladejo, and E. Jiménez
J Chem Phys 155, 034306 (2021)
Assessment of Isoprene as a Possible Biosignature Gas in Exoplanets with Anoxic Atmospheres
Z. Zhan, S. Seager, J. J. Petkowski, C. Sousa-Silva, S. Ranjan, J. Huang, and W. Bains
Astrobio 7, 765-792 (2021)
Degradation of Amino Acids on Mars by UV Irradiation in the Presence of Chloride and Oxychlorine Salts
D. Liu and S. P. Kounaves
Astrobio 7, 793-801 (2021)
No evidence of phosphine in the atmosphere of Venus from independent analyses
G. L. Villanueva, M. Cordiner, P. G. J. Irwin, I. de Pater, B. Butler, M. Gurwell, S. N. Milam, C. A. Nixon, S. H. Luszcz-Cook, C. F. Wilson, V. Kofman, G. Liuzzi, S. Faggi, T. J. Fauchez, M. Lippi, R. Cosentino, A. E. Thelen, A. Moullet, P. Hartogh, E. M. Molter, S. Charnley, G. N. Arney, A. M. Mandell, N. Biver, A. C. Vandaele, K. R. de Kleer, and R. Kopparapu
Nat Astron 5, 631-635 (2021)
Reply to: No evidence of phosphine in the atmosphere of Venus from independent analyses
J. S. Greaves, A. M. S. Richards, W. Bains, P. B. Rimmer, D. L. Clements, S. Seager, J. J. Petkowski, C. Sousa-Silva, S. Ranjan, and H. J. Fraser
Nat Astron 5, 636-639 (2021)
Phosphine gas in the cloud decks of Venus
J. S. Greaves, A. M. S. Richards, W. Bains, P. B. Rimmer, H. Sagawa, D. L. Clements, S. Seager, J. J. Petkowski, C. Sousa-Silva, S. Ranjan, E. Drabek-Maunder, H. J. Fraser, A. Cartwright, I. Mueller-Wodarg, Z. Zhan, P. Friberg, I. Coulson, E. Lee, and J. Hoge
Nat Astron 5, 655-664 (2021)

PHOSPHINE ON VENUS
Water activity in Venus's uninhabitable clouds and other planetary atmospheres
J. E. Hallsworth, T. Koop, T. D. Dallas, M.-P. Zorzano, J. Burkhardt, O. V. Golyshina, J. Martín-Torres, M. K. Dymond, P. Ball, and C. P. McKay
Nat Astron 5, 665-675 (2021)
An inherited complex organic molecule reservoir in a warm planet-hosting disk
A. S. Booth, C. Walsh, J. Terwisscha van Scheltinga, E. F. van Dishoeck, J. D. Ilee, M. R. Hogerheijde, M. Kama, and H. Nomura
Nat Astron 5, 684-690 (2021)
Addendum: Phosphine gas in the cloud decks of Venus
J. S. Greaves, A. M. S. Richards, W. Bains, P. B. Rimmer, H. Sagawa, D. L. Clements, S. Seager, J. J. Petkowski, C. Sousa-Silva, S. Ranjan, E. Drabek-Maunder, H. J. Fraser, A. Cartwright, I. Mueller-Wodarg, Z. Zhan, P. Friberg, I. Coulson, E. Lee, and J. Hoge
Nat Astron 5, 726-728 (2021)
The 13CO-rich atmosphere of a young accreting super-Jupiter
Y. Zhang, I. A. G. Snellen, A. J. Bohn, P. Mollière, C. Ginski, H. J. Hoeijmakers, M. A. Kenworthy, E. E. Mamajek, T. Meshkat, M. Reggiani, and F. Snik
Nature 595, 370-372 (2021)
Evolution of Ephemeral Phosphate Minerals on Planetary Environments
T. Feng, M. Gull, A. Omran, H. Abbott-Lyon, and M. A. Pasek
ACS Earth Space Chem 5, 1647-1656 (2021)
Structural responses of model biomembranes to Mars-relevant salts
S. Kriegler, M. Herzog, R. Oliva, S. Gault, C. S. Cockell, and R. Winter
Phys Chem Chem Phys 23, 14212-14223 (2021)
C14H10 polycyclic aromatic hydrocarbon formation by acetylene addition to naphthalenyl radicals observed
J. Yang, M. C. Smith, M. B. Prendergast, T.-C. Chu, and W. H. Green
Phys Chem Chem Phys 23, 14325-14339 (2021)
Five vs. six membered-ring PAH products from reaction of o-methylphenyl radical and two C3H4 isomers
O. J. Shiels, M. B. Prendergast, J. D. Savee, D. L. Osborn, C. A. Taatjes, S. J. Blanksby, G. da Silva, and A. J. Trevitt
Phys Chem Chem Phys 23, 14913-14924 (2021)
Thermal History of Asteroid Parent Bodies Is Reflected in Their Metalorganic Chemistry
M. Matzka, M. Lucio, B. Kanawati, E. Quirico, L. Bonal, S. Loehle, and P. Schmitt-Kopplin
ApJL 915, L7 (2021)
Phase Transition of Interstellar CO Ice
J. He, F. E. Toriello, S. M. Emtiaz, T. Henning, and G. Vidali
ApJL 915, L23 (2021)
Collisional Growth and Fragmentation of Dust Aggregates with Low Mass Ratios. I. Critical Collision Velocity for Water Ice
Y. Hasegawa, T. K. Suzuki, H. Tanaka, H. Kobayashi, and K. Wada
ApJ 915, 22 (2021)
Probing Microporous ASW with Near-infrared Spectroscopy: Implications for JWST's NIRSpec
P. D. Tribbett, S. C. Tegler, and M. J. Loeffler
ApJ 915, 40 (2021)
Laboratory Detection of Cyanoacetic Acid: A Jet-cooled Rotational Study
M. Sanz-Novo, I. León, E. R. Alonso, L. Kolesniková, and J. L. Alonso
ApJ 915, 76 (2021)
Atomic Carbon in the Central Molecular Zone of the Milky Way: Possible Cosmic-Ray Induced Chemistry or Time-dependent Chemistry Associated with SNR Sagittarius A East
K. Tanaka, M. Nagai, and K. Kamegai
ApJ 915, 79 (2021)
State-to-state Rate Constants for the H + LiH(v0 = 0, j0 = 0) Reaction: An Accurate Nonadiabatic Dynamical Study
W. Li, L. Cui, W. Xing, and J. Wang
ApJ 915, 104 (2021)
Depolarization of MgH Solar Lines by Collisions with Hydrogen Atoms
S. Qutub, Y. Kalugina, and M. Derouich
ApJ 915, 122 (2021)
Dust changes in Sakurai's Object: new PAHs and SiC with coagulation of submicron-sized silicate dust into 10 μm-sized melilite grains
J. E. Bowey
MNRAS 504, 568-581 (2021)
Formation of chiral CO polyhedral crystals on icy interstellar grains
A. Kouchi, M. Tsuge, T. Hama, H. Niinomi, N. Nakatani, T. Shimonishi, Y. Oba, Y. Kimura, S. Sirono, S. Okuzumi, M. Momose, K. Furuya, and N. Watanabe
MNRAS 504, 1530-1542 (2021)
D/H in the refractory organics of comet 67P/Churyumov-Gerasimenko measured by Rosetta/COSIMA
J. A. Paquette, N. Fray, A. Bardyn, C. Engrand, C. M. O'D. Alexander, S. Siljeström, H. Cottin, S. Merouane, R. Isnard, O. J. Stenzel, H. Fischer, J. Rynö, J. Kissel, and M. Hilchenbach
MNRAS 504, 4940-4951 (2021)
The properties of polycyclic aromatic hydrocarbons in galaxies: constraints on PAH sizes, charge and radiation fields
D. Rigopoulou, M. Barale, D. C. Clary, X. Shan, A. Alonso-Herrero, I. García-Bernete, L. Hunt, B. Kerkeni, M. Pereira-Santaella, and P. F. Roche
MNRAS 504, 5287-5300 (2021)
Neutral-neutral synthesis of organic molecules in cometary comae
M. A. Cordiner and S. B. Charnley
MNRAS 504, 5401-5408 (2021)
Detection of complex organic molecules in young starless core L1521E
S. Scibelli, Y. Shirley, A. Vasyunin, and R. Launhardt
MNRAS 504, 5754-5767 (2021)
ExoMol molecular line lists - XLII. Rovibronic molecular line list for the low-lying states of NO
Q. Qu, S. N. Yurchenko, and J. Tennyson
MNRAS 504, 5768-5777 (2021)
Impact of surface heterogeneity on IR line profiles of adsorbed carbon monoxide on models of interstellar grain surfaces
S. Taj, A. Rosu-Finsen, and M. R. S. McCoustra
MNRAS 504, 5806-5812 (2021)
Observed CN and HCN intensity ratios exhibit subtle variations in extreme galaxy environments
B. Ledger, C. D. Wilson, T. Michiyama, D. Iono, S. Aalto, T. Saito, A. Bemis, and R. Aladro
MNRAS 504, 5863-5879 (2021)
The reactivity of methanimine radical cation (H2CNH+) and its isomer aminomethylene (HCNH+
2
) with methane

V. Richardson, C. Alcaraz, W. D. Geppert, M. Poláőek, C. Romanzi, D. Sundelin, R. Thissen, P. Tosi, J. Žabka, and D. Ascenzi
Chem Phys Lett 775, 138611 (2021)
Sulfuric acid vapor and sulfur dioxide in the atmosphere of Venus as observed by the Venus Express radio science experiment VeRa
J. Oschlisniok, B. Häusler, M. Pätzold, S. Tellmann, M. K. Bird, K. Peter, and T. P. Andert
Icarus 362, 114405 (2021)
Optical constants of Pluto aerosol analogues from UV to near-IR
L. Jovanović, T. Gautier, L. Broch, S. Protopapa, T. Bertrand, P. Rannou, M. Fayolle, E. Quirico, L. Johann, A. En Naciri, and N. Carrasco
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Published in June 2021
Astrochemical Pathways to Complex Organic and Prebiotic Molecules: Experimental Perspectives for In Situ Solid-State Studies
D. Fulvio, A. Potapov, J. He, and T. Henning
Life 11, 568 (2021)
Exploring the link between molecular cloud ices and chondritic organic matter in laboratory
G. Danger, V. Vinogradoff, M. Matzka, J-C. Viennet, L. Remusat, S. Bernard, A. Ruf, L. Le Sergeant d'Hendecourt, and P. Schmitt-Kopplin
Nat Commun 12, 3538 (2021)
An ALMA Survey of Protoplanetary Disks in Lynds 1641
S. L. Grant, C. C. Espaillat, J. Wendeborn, J. J. Tobin, E. Macías, A. Rilinger, Á. Ribas, S. T. Megeath, W. J. Fischer, N. Calvet, and K. H. Kim
ApJ 913, 123 (2021)
Critical review of chirality indicators of extraterrestrial life
D. Avnir
New Astron Rev 92, 101596 (2021)
Formation of the BeH+ and Be++ Molecules in Be+ + H/D Collisions Through Radiative Association
P. Szabó, S. Góger, and M. Gustafsson
Front Astron Space Sci 8, 704953 (2021)
Rotational Spectra of Three Cyanobutadiene Isomers (C5H5N) of Relevance to Astrochemistry and Other Harsh Reaction Environments
M. A. Zdanovskaia, P. M. Dorman, V. L. Orr, A. N. Owen, S. M. Kougias, B. J. Esselman, R. Cl. Woods, and R. J. McMahon
J Am Chem Soc 143, 9551-9564 (2021)
Electron irradiation and thermal chemistry studies of interstellar and planetary ice analogues at the ICA astrochemistry facility
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Laboratory spectroscopy for astrophysics: Festschrift for Stephan Schlemmer
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J Mol Spectrosc 379, 111492 (2021)
High-resolution infrared study of vinyl acetylene: The ν13 (214 cm–1) and ν18 (304 cm–1) fundamentals
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J Mol Spectrosc 379, 111469 (2021)
Infrared predissociation spectroscopy of protonated methyl cyanide, CH3CNH+
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J Mol Spectrosc 379, 111477 (2021)
Multiple helium tagging and OH vibrational spectroscopy of cold protonated glycine ions
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J Mol Spectrosc 379, 111479 (2021)
Submillimeter wave spectroscopy of propanoic acid (CH3CH2COOH) and its ISM search
V. V. Ilyushin, L. Margulès, B. Tercero, R. A. Motiyenko, O. Dorovskaya, E. A. Alekseev, E. R. Alonso, L. Kolesniková, J. Cernicharo, and J. C. Guillemin
J Mol Spectrosc 379, 111454 (2021)
Forbidden rotational transitions and astrophysics
T. Oka
J Mol Spectrosc 379, 111482 (2021)
Cross Sections for Electron Collisions with H2O
M.-Y. Song, H. Cho, G. P. Karwasz, V. Kokoouline, Y. Nakamura, J. Tennyson, A. Faure, N. J. Mason, and Y. Itikawa
J Phys Chem Ref Data 50, 023103 (2021)
Network-Based Design of Near-Infrared Lamb-Dip Experiments and the Determination of Pure Rotational Energies of H218O at kHz Accuracy
M. L. Diouf, R. Tóbiás, I. Simkó, F. M. J. Cozijn, E. J. Salumbides, W. Ubachs, and A. G. Császár
J Phys Chem Ref Data 50, 023106 (2021)
Vacuum-Ultraviolet Absorption Spectra of Icy C2H4 at 13-60 K
J.-I. Lo, R. Ghosh, H.-C. Lu, W.-H. Hung, and B.-M. Cheng
Front Astron Space Sci 8, 700641 (2021)
Accurate High-Level Ab Initio-Based Global Potential Energy Surface and Quantum Dynamics Calculation for the First Excited State of CH+
2

H. Ma, C. Zhang, Y. Song, F. Ma, and Y. Li
J Phys Chem A 125, 5490-5498 (2021)
Infrared Spectroscopy of Chemically Diverse Carbon Clusters: A Data-Driven Approach
F. Calvo, A. Simon, P. Parneix, C. Falvo, and C. Dubosq
J Phys Chem A 125, 5509-5518 (2021)
Synthesis, Purification, and Rotational Spectroscopy of (Cyanomethylene)Cyclopropane-An Isomer of Pyridine
B. J. Esselman, S. M. Kougias, M. A. Zdanovskaia, R. C. Woods, and R. J. McMahon
J Phys Chem A 125, 5601-5614 (2021)
Combined experimental and theoretical study on photoionization cross sections of benzonitrile and o/m/p-cyanotoluene
J. Huang, C. Huang, X. Wu, Q. Hou, G. Tian, J. Yang, and F. Zhang
J Chem Phys 154, 244301 (2021)
Probable Detection of Water Ice in the Coma of the Inbound Long-period Comet C/2017 K2 (PanSTARRS)
T. Kareta, W. M. Harris, and V. Reddy
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Cumulene carbenes in TMC-1: Astronomical discovery of l-H2C5
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A&A 650, L9 (2021)
The sulphur saga in TMC-1: Discovery of HCSCN and HCSCCH
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Detection of deuterated methylcyanoacetylene, CH2DC3N, in TMC-1
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A&A 650, L15 (2021)
The similarity of the interstellar comet 2I/Borisov to Solar System comets from high-resolution optical spectroscopy
C. Opitom, E. Jehin, D. Hutsemékers, Y. Shinnaka, J. Manfroid, P. Rousselot, S. Raghuram, H. Kawakita, A. Fitzsimmons, K. Meech, M. Micheli, C. Snodgrass, B. Yang, and O. Hainaut
A&A 650, L19 (2021)
Formation of formaldehyde through methanol-ice-mantle (CH3OH)10 bombardment by OH+ cation
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Formation of complex organic molecules in molecular clouds: acetaldehyde, vinyl alcohol, ketene, and ethanol via the "energetic" processing of C2H2 ice
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The CH radical at radio wavelengths: revisiting emission in the 3.3 GHz ground-state lines
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Complex organic molecules in low-mass protostars on Solar System scales - II. Nitrogen-bearing species
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Linking ice and gas in the λ Orionis Barnard 35A cloud
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A&A 650, A168 (2021)
ALMA observations of doubly deuterated water: inheritance of water from the prestellar environment
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X-ray-induced chemistry of water and related molecules in low-mass protostellar envelopes
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OH mid-infrared emission as a diagnostic of H2O UV photodissociation - I. Model and application to the HH 211 shock
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Identification of pre-stellar cores in high-mass star forming clumps via H2D+ observations with ALMA
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Study of Fischer-Tropsch-type reactions on chondritic meteorites
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A Crossed Molecular Beams and Computational Study of the Formation of the Astronomically Elusive Thiosilaformyl Radical (HSiS, X2A′)
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Reaction Dynamics Study of the Molecular Hydrogen Loss Channel in the Elementary Reactions of Ground-State Silicon Atoms (Si(3P)) With 1- and 2-Methyl-1,3-Butadiene (C5H8)
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Sci Adv 7, eabg7003 (2021)
Phase Diagram for the Methane-Ethane System and Its Implications for Titan's Lakes
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Thermochemical Trends in Carbon Chain Molecules HC2kH/HC2k–1H (k = 1–6) Studied by Explicitly Correlated CCSD(T)-F12b Composite Methods
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J Phys Chem A 125, 5385-5396 (2021)
Nonadiabatic reaction dynamics to silicon monosulfide (SiS): A key molecular building block to sulfur-rich interstellar grains
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J Phys Chem A 125, 5040-5047 (2021)
Chemical dynamics study on the gas-phase reaction of the D1-silylidyne radical (SiD; X2Π) with deuterium sulfide (D2S) and hydrogen sulfide (H2S)
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Theoretical rovibronic spectroscopy of the calcium monohydroxide radical (CaOH)
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Effect of H2S on the Near-infrared Spectrum of Irradiation Residue and Applications to the Kuiper Belt Object (486958) Arrokoth
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ApJL 914, L31 (2021)
High Spatial Resolution Observations of Molecular Lines toward the Protoplanetary Disk around TW Hya with ALMA
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Can Cytosine, Uracil, and Thymine Be Formed from HC3N and H2NCO+ in Interstellar Space?
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Insights Into Chemical Reactions at the Beginning of the Universe: From HeH+ to H+
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S. R. Dash, T. Das, and K. Vanka
Front Chem 9, 679750 (2021)
Constraints for Use of Ultraviolet Spectropolarimetry to Detect Chiral Amino Acids from Comets
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Compact pebbles and the evolution of volatiles in the interstellar comet 2I/Borisov
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Nat Astron 5, 586-593 (2021)
EXOPLINES: Molecular Absorption Cross-section Database for Brown Dwarf and Giant Exoplanet Atmospheres
E. Gharib-Nezhad, A. R. Iyer, M. R. Line, R. S. Freedman, M. S. Marley, and N. E. Batalha
ApJS 254, 34 (2021)
Interstellar Enolization-Acetaldehyde (CH3CHO) and Vinyl Alcohol (H2CCH(OH)) as a Case Study
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Chem Phys Chem 22, 1229-1236 (2021)
Discovery of Carbon Monoxide in Distant Comet C/2017 K2 (PANSTARRS)
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ApJL 914, L17 (2021)
How to Identify Exoplanet Surfaces Using Atmospheric Trace Species in Hydrogen-dominated Atmospheres
X. Yu, J. I. Moses, J. J. Fortney, and X. Zhang
ApJ 914, 38 (2021)
The Transition from Diffuse Molecular Gas to Molecular Cloud Material in Taurus
S. R. Federman, J. S. Rice, A. M. Ritchey, H. Kim, J. H. Lacy, P. F. Goldsmith, N. Flagey, G. N. Mace, and D. L. Lambert
ApJ 914, 59 (2021)
Infrared spectroscopy of clathrate hydrates for planetary science: the ethylene case
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MNRAS 540, 4369-4376 (2021)
Isocyanic acid (HNCO) in the hot molecular core G331.512-0.103: observations and chemical modelling
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MNRAS 540, 4428-4444 (2021)
Latitudinal Distribution of Ethane Precipitation on Titan Modulated by Topography and Orbital Forcing and Its Implication for Titan's Surface Evolution
T. Tokano
PSJ 2, 86 (2021)
Electric quadrupole transitions in carbon dioxide
A. Yachmenev, A. Campargue, S. N. Yurchenko, J. Küpper, and J. Tennyson
J Chem Phys 154, 211104 (2021)
Annual Appearance of Hydrogen Chloride on Mars and a Striking Similarity With the Water Vapor Vertical Distribution Observed by TGO/NOMAD
S. Aoki, F. Daerden, S. Viscardy, I. R. Thomas, J. T. Erwin, S. Robert, L. Trompet, L. Neary, G. L. Villanueva, G. Liuzzi, M. M. J. Crismani, R. T. Clancy, J. Whiteway, F. Schmidt, M. A. Lopez-Valverde, B. Ristic, M. R. Patel, G. Bellucci, J.-J. Lopez-Moreno, K. S. Olsen, F. Lefèvre, F. Montmessin, A. Trokhimovskiy, A. A. Fedorova, O. Korablev, and A. C. Vandaele
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ARES. V. No Evidence For Molecular Absorption in the HST WFC3 Spectrum of GJ 1132 b
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Discovery in space of ethanolamine, the simplest phospholipid head group
V. M. Rivilla, I. Jiménez-Serra, J. Martín-Pintado, C. Briones, L. F. Rodríguez-Almeida, F. Rico-Villas, B. Tercero, S. Zeng, L. Colzi, P. de Vicente, S. Martín, and M. A. Requena-Torres
Proc Nat Acad Sci 118, e2101314118 (2021)

ETHANOLAMINE DETECTED
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C.-H. Chin, T. Zhu, and J. Z. H. Zhang
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Discovery of the Pure Polycyclic Aromatic Hydrocarbon Indene (c-C9H8) with GOTHAM Observations of TMC-1
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System-level Fractionation of Carbon from Disk and Planetesimal Processing
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Thermal Desorption of Astrophysically Relevant Ice Mixtures of Acetaldehyde and Acetonitrile from Olivine Dust
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Electronic Spectroscopy of Anthracene Cations and Protonated Anthracene in the Search for Carriers of Diffuse Interstellar Bands
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Atomistic simulations of the free-energy landscapes of interstellar chemical reactions: the case of methyl isocyanate
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Organic residues in astrophysical ice analogues: Thermal processing of hydrogenated glyoxal ices under interstellar conditions
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3D simulations of photochemical hazes in the atmosphere of hot Jupiter HD 189733b
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Metals and a search for molecules in the distant Universe: Magellan MIKE observations of sub-DLAs at 2 < z < 3
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The influence of surface CO2 condensation on the evolution of warm and cold rocky planets orbiting Sun-like stars
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Electron-impact rotational excitation cross-sections and rate coefficients of molecular ion: HCO+
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New constraints on the chemical composition and outgassing of 67P/Churyumov-Gerasimenko
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Ultraviolet spectroscopy of pressurized and supercritical carbon dioxide
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Commun Chem 4, 77 (2021)
Computational Characterization of Astrophysical Species: The Case of Noble Gas Hydride Cations
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Catalytic Role of Refractory Interstellar Grain Analogs on H2 Formation
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Upper limits for phosphine (PH3) in the atmosphere of Mars
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ATLASGAL-selected massive clumps in the inner Galaxy - IX. Deuteration of ammonia
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Submillimeter imaging of the Galactic Center starburst Sgr B2 - Warm molecular, atomic, and ionized gas far from massive star-forming cores
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Modeling chemistry during star formation: water deuteration in dynamic star-forming regions
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First detection of doubly deuterated methyl acetylene (CHD2CCH and CH2DCCD)
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Sublimation of ice-dust mixtures in cooled vacuum environments to reproduce cometary morphologies
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1I/'Oumuamua as an N2 Ice Fragment of an Exo-Pluto Surface II: Generation of N2 Ice Fragments and the Origin of 'Oumuamua
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Rydberg States of H3 and HeH as Potential Coolants for Primordial Star Formation
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J Phys Chem A 125, 4267-4275 (2021)

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Mechanisms of methyl formate production during electron-induced processing of methanol-carbon monoxide ices
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Revealing a High Water Abundance in the Upper Mesosphere of Mars With ACS Onboard TGO
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Evidence for TiO in the Atmosphere of the Hot Jupiter HAT-P-65 b
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Ice-coated Pebble Drift as a Possible Explanation for Peculiar Cometary CO/H2O Ratios
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The Formation of C3O3H6 Structural Isomers in the Gas Phase through Barrierless Pathways: Formation and Spectroscopic Characterization of Methoxy Acetic Acid
V. Gámez and M. L. Senent
ApJ 913, 21 (2021)
Competitive Dehydrogenation and Backbone Fragmentation of Superhydrogenated PAHs: A Laboratory Study
M. H. Stockett, L. Avaldi, P. Bolognesi, J. N. Bull, L. Carlini, E. Carrascosa, J. Chiarinelli, R. Richter, and H. Zettergren
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Sublimation of Laboratory Ices Millimeter/Submillimeter Experiment (SubLIME): Structure-specific Identifications of Products from UV-photolyzed Methanol Ice
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Laboratory-based sticking coefficients for ices on a variety of small-grain analogues
C. Laffon, D. Ferry, O. Grauby, and P. Parent
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Formation of phosphine imide (HN=PH3) and its phosphinous amide (H2N-PH2) isomer
C. Zhu, A. Bergantini, S. K. Singh, R. I. Kaiser, A. K. Eckhardt, P. R. Schreiner, Y.-S. Huang, B.-J. Sun, and A. H. H. Chang
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Origin of ammoniated phyllosilicates on dwarf planet Ceres and asteroids
S. K. Singh, A. Bergantini, C. Zhu, M. Ferrari, M. C. De Sanctis, S. De Angelis, and R. I. Kaiser
Nat Commun 12, 2690 (2021)
Gas-phase synthesis of benzene via the propargyl radical self-reaction
L. Zhao, W. Lu, M. Ahmed, M. V. Zagidullin, V. N. Azyazov, A. N. Morozov, A. M. Mebel, and R. I. Kaiser
Sci Adv 7, eabf0360 (2021)
Gas-Phase Formation and Isomerization Reactions of Cyanoacetaldehyde, a Prebiotic Molecule of Astrochemical Interest
B. Ballotta, S. Nandi, V. Barone, and S. Rampino
ACS Earth Space Chem 5, 1071-1082 (2021)
Abiotic Formation of Methane and Prebiotic Molecules on Mars and Other Planets
S. Civiš and A. Knížek
ACS Earth Space Chem 5, 1172-1179 (2021)
Successive Hydrogenation of SO and SO2 in Solid para-H2: Formation of Elusive Small Oxoacids of Sulfur
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ACS Earth Space Chem 5, 1180-1195 (2021)
Stationary Points on Potential Energy Surface of Cyclic C3H3 with Coupled-Cluster Approaches and Density Functional Theory
M. Guo, Z. Wang, and F. Wang
J Phys Chem A 125, 4079-4088 (2021)
The C(3P) + O2(3Σ
g
) → CO2 ↔ CO(1Σ+) + O(1D)/O(3P) reaction: thermal and vibrational relaxation rates from 15 K to 20 000 K

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Bond-forming and electron-transfer reactivity between Ar+
2
and N2

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Fragmentation of propionitrile (CH3CH2CN) by low energy electrons
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J Chem Phys 154, 184301 (2021)
A Photoionization Reflectron Time-of-Flight Mass Spectrometric Study on the Detection of Ethynamine (HCCNH2) and 2H-Azirine (c-H2CCHN)
A. M. Turner, S. Chandra, R. C. Fortenberry, and R. I. Kaiser
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ApJ 912, 90 (2021)
Properties of Highly Rotationally Excited H2 in Photodissociation Regions
Z. E. Zhang, S. J. Cummings, Y. Wan, B. Yang, and P. C. Stancil
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A Search for Cloud Cores Affected by Shocked Carbon Chain Chemistry in L1251
X.-C. Liu, Y. Wu, C. Zhang, X. Chen, L.-H. Lin, S.-L. Qin, T. Liu, C. Henkel, J. Wang, H.-L. Liu, J. Yuan, L.-X. Yuan, J. Li, Z.-Q. Shen, D. Li, J. Esimbek, K. Wang, L.-X. Li, Kee-Tae Kim, L. Zhu, D. Madones, N. Inostroza-Pino, F.-Y. Meng, T. Zhang, K. Tatematsu, Y. Xu, B.-G. Ju, A. Kraus, and F.-W. Xu
ApJ 912, 148 (2021)
Molecular dynamics reveals formation path of benzonitrile and other molecules in conditions relevant to the interstellar medium
J. Jose, A. Zamir, and T. Stein
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Rules of formation of H-C-N-O compounds at high pressure and the fates of planetary ices
L. J. Conway, C. J. Pickard, and A. Hermann
Proc Nat Acad Sci 118, e2026360118 (2021)
An Aromatic Universe - A Physical Chemistry Perspective
R. I. Kaiser and N. Hansen
J Phys Chem A 125, 3826-3840 (2021)

COVER ARTICLE
Photodissociation Dynamics of the Cyclohexyl Radical from the 3p Rydberg State at 248 nm
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J Phys Chem A 125, 3900-3911 (2021)
Unusual Chemistry of the C-H-N-O System under Pressure and Implications for Giant Planets
A. S. Naumova, S. V. Lepeshkin, P. V. Bushlanov, and A. R. Oganov
J Phys Chem A 125, 3936-3942 (2021)
Direct dynamics in a proton transfer reaction of isomer product competition. Insight into the suppressed formation of the isoformyl cation
Y. Wang, S. Zhao, X. Liu, W. Zhen, G. Fu, L. Yang, S. Sun, and J. Zhang
Phys Chem Chem Phys 23, 10814-10821 (2021)
Spectroscopic characterization of a thermodynamically stable doubly charged diatomic molecule: MgAr+
2

D. Wehrli, M. Génévriez and F. Merkt
Phys Chem Chem Phys 23, 10978-10987 (2021)
Probing the Atmospheric Cl Isotopic Ratio on Mars: Implications for Planetary Evolution and Atmospheric Chemistry
G. Liuzzi, G. L. Villanueva, S. Viscardy, D. Mège, M. M. J. Crismani, S. Aoki, J. Gurgurewicz, P.-A. Tesson, M. J. Mumma, M. D. Smith, S. Faggi, V. Kofman, E. W. Knutsen, F. Daerden, L. Neary, F. Schmidt, L. Trompet, J. T. Erwin, S. Robert, I. R. Thomas, B. Ristic, G. Bellucci, J. J. Lopez-Moreno, M. R. Patel, and A. C. Vandaele
Geophys Res Lett 48, e2021GL092650 (2021)
Hydrogenations of Isocyanic Acid: A Computational Study on Four Possible Concerted Paths for Formamide Formation
N. Darla, D. Pant, and S. Sitha
Theor Chem Acc 140, 50 (2021)
The Origin of the E/Z Isomer Ratio of Imines in the Interstellar Medium
J. García de la Concepción, I. Jiménez-Serra, J. Carlos Corchado, V. M. Rivilla, and J. Martín-Pintado
ApJL 912, L6 (2021)
Thiols in the Interstellar Medium: First Detection of HC(O)SH and Confirmation of C2H5SH
L. F. Rodríguez-Almeida, I. Jiménez-Serra, V. M. Rivilla, J. Martín-Pintado, S. Zeng, B. Tercero, P. de Vicente, L. Colzi, F. Rico-Villas, S. Martín, and M. A. Requena-Torres
ApJL 912, L11 (2021)
A Near-infrared Chemical Inventory of the Atmosphere of 55 Cancri e
E. K. Deibert, E. J. W. de Mooij, R. Jayawardhana, A. Ridden-Harper, S. Sivanandam, R. Karjalainen, and M. Karjalainen
AJ 161, 209 (2021)
Detection of an Atmosphere on a Rocky Exoplanet
M. R. Swain, R. Estrela, G. M. Roudier, C. Sotin, P. B. Rimmer, A. Valio, R. West, K. Pearson, N. Huber-Feely, and R. T. Zellem
AJ 161, 213 (2021)

EXOPLANET WITH ATMOSPHERE 2.0?
Temperature dependence of the rate coefficient of formation of CN radical from C + NH
E. Garcia, A. Zanchet, and F. J. Aoiz
Chem Phys Lett 771, 138493 (2021)
Photoionization of methanol: a molecular source for the prebiotic chemistry
D. Catone, M. Satta, M. C. Castrovilli, P. Bolognesi, L. Avaldic, and A. Cartoni
Chem Phys Lett 771, 138467 (2021)
ALMA-IRDC - II. First high-angular resolution measurements of the 14N/15N ratio in a large sample of infrared-dark cloud cores
F. Fontani, A. T. Barnes, P. Caselli, J. D. Henshaw, G. Cosentino, I. Jiménez-Serra, J. C. Tan, J. E. Pineda, and C. Y. Law
MNRAS 503, 4320-4335 (2021)
Water ortho-para conversion by microwave background radiation in space
P. L. Chapovsky
MNRAS 503, 1773-1779 (2021)
Collisional (de-)excitation of protonated cyanoacetylene (HC3NH+) by helium at low and moderate temperatures
M. Mogren Al Mogren, D. Ben Abdallah, S. Dhaif Allah Al Harbi, M. S. Al Salhi, and M. Hochlaf
MNRAS 503, 2902-2912 (2021)
Formation of Al containing molecular complexes in the gas phase in dense molecular clouds: quantum study of the radiative association of Al++H2 and Al++D2
D. Jones (nee Burdakova), G. Nyman, and T. Stoecklin
MNRAS 503, 3089-3094 (2021)
Carbon photochemical escape rates from the modern Mars atmosphere
D. Y. Lo, R. V. Yelle, R. J. Lillis, and J. I. Deighan
Icarus 360, 114371 (2021)
Io's SO2 atmosphere from HST Lyman-α images: 1997 to 2018
G. Giono and L. Roth
Icarus 359, 114212 (2021)
Published in April 2021
Objectives of the Millimetron Space Observatory science program and technical capabilities of its realization
I. D. Novikov, S. F. Likhachev, Y. A. Shchekinov, A. S. Andrianov, A. M. Baryshev, A. I. Vasyunin, D. Z. Wiebe, T. de Graauw, A. G. Doroshkevich, I. I. Zinchenko, N. S. Kardashev, V. I. Kostenko, T. I. Larchenkova, L. N. Likhacheva, A. O. Lyakhovets, D. I. Novikov, S. V. Pilipenko, A. F. Punanova, A. G. Rudnitsky, A. V. Smirnov, and V. I. Shematovich
Phys-Usp 64, 386 (2021)
Mechanism of Indirect Photon-Induced Desorption at the Water Ice Surface
R. Dupuy, M. Bertin, G. Féraud, X. Michaut, P. Marie-Jeanne, P. Jeseck, L. Philippe, V. Baglin, R. Cimino, C. Romanzin, and J.-H. Fillion
Phys Rev Lett 126, 156001 (2021)
Accuracy and Reliability in the Simulation of Vibrational Spectra: A Comprehensive Benchmark of Energies and Intensities Issuing From Generalized Vibrational Perturbation Theory to Second Order (GVPT2)
Q. Yang, M. Mendolicchio, V. Barone, and J. Bloino
Front Astron Space Sci 8, 665232 (2021)
Computational Infrared Spectroscopy of 958 Phosphorus-Bearing Molecules
J. C. Zapata Trujillo, A.-M. Syme, K. N. Rowell, B. P. Burns, E. S. Clark, M. N. Gorman, L. S. D. Jacob, P. Kapodistrias, D. J. Kedziora, F. A. R. Lempriere, C. Medcraft, J. O'Sullivan, E. G. Robertson, G. G. Soares, L. Steller, B. L. Teece, C. D. Tremblay, C. Sousa-Silva, and L. K. McKemmish
Front Astron Space Sci 8, 639068 (2021)
Chemical Kinetics Simulations of Ice Chemistry on Porous Versus Non-Porous Dust Grains
D. A. Christianson and R. T. Garrod
Front Astron Space Sci 8, 643297 (2021)
Formation of Interstellar Silicate Dust via Nanocluster Aggregation: Insights From Quantum Chemistry Simulations
A. Rimola and S. T. Bromley
Front Astron Space Sci 8, 659494 (2021)
Deciphering the rotational spectrum of the first excited torsional state of propylene oxide
P. Stahl, B. E. Arenas, O. Zingsheim, M. Schnell, L. Margulès, R. A. Motiyenko, G. W. Fuchs, and T. F. Giesen
J Mol Spectrosc 378, 111445 (2021)
Toward a global model of the interactions in low-lying states of methyl cyanide: Rotational and rovibrational spectroscopy of the ν4=1 state and tentative interstellar detection of the ν44=1 state in Sgr B2(N)
H. S. P. Müller, A. Belloche, F. Lewen, B. J. Drouin, K. Sung, R. T.Garrod, and K. M. Menten
J Mol Spectrosc 378, 111449 (2021)
The fundamental rotational transition of NO+
O. Asvany, C. R. Markus, A. Roucou, S. Schlemmer, S. Thorwirth, and C. Lauzin
J Mol Spectrosc 378, 111447 (2021)
High-resolution laser spectroscopy of the Ã1Πu – X̃1Σ+
g
transition of 13C12C12C and 12C13C12C

Q. Zhang, J. Gu, K. D. Doney, H. Linnartz, Y. Chen, and D. Zhao
J Mol Spectrosc 378, 111455 (2021)
Mid-infrared spectroscopic signatures of dibenzopyrene cations - The effect of symmetry on PAH IR spectroscopy
J. Bouwman, H. Linnartz, and A. G. G. M. Tielens
J Mol Spectrosc 378, 111458 (2021)
Millimeter-wave spectroscopy of the 13CH3OD isotopic species of methyl alcohol
L.-H. Xu, R. M. Lees, O. Zakharenko, H. S. P. Müller, F. Lewen, S. Schlemmer, and K. M. Menten
J Mol Spectrosc 378, 111473 (2021)
Rotational spectroscopy of imidazole: Accurate spectroscopic information for three vibrationally excited states and the heavy-atom isotopologues up to 295 GHz
B. E. Arenas, G. Batra, A. L. Steber, L. Bizzocchi, A. Pietropolli Charmet, B. M. Giuliano, P. Caselli, B. J. Harris, B. H. Pate, J.-C. Guillemin, and M. Schnell
J Mol Spectrosc 378, 111452 (2021)
Anharmonic infrared spectra of thermally excited pyrene (C16H10): A combined view of DFT-based GVPT2 with AnharmonicCaOs, and approximate DFT molecular dynamics with demonNano
S. Chakraborty, G. Mulas, M. Rapacioli, and C. Joblin
J Mol Spectrosc 378, 111466 (2021)
Experimental and quantum-chemical characterization of heavy carbon subchalcogenides: Infrared detection of SeC3Se
T. Salomon, J. B. Dudek, Y. Chernyak, J. Gauss, and S. Thorwirth
J Mol Spectrosc 378, 111456 (2021)
Laboratory IR spectroscopy of protonated hexa-peri-hexabenzocoronene and dicoronylene
J. Palotás, J. Martens, G. Berden, and J. Oomens
J Mol Spectrosc 378, 111474 (2021)
An approach for multi-color action spectroscopy of highly excited states of H+
3

A. Znotins, F. Grussie, A. Wolf, X. Urbain, and H. Kreckel
J Mol Spectrosc 378, 111476 (2021)
Rotational and vibrational spectroscopy of 1-cyanoadamantane and 1-isocyanoadamantane
O. Chitarra, M.-A. Martin-Drumel, Z. Buchanan, and O. Pirali
J Mol Spectrosc 378, 111468 (2021)
Analytical Chemistry in Astrobiology
K. M. Seaton, M. L. Cable, and A. M. Stockton
Anal Chem 93, 5981-5997 (2021)
Detection and Degradation of Adenosine Monophosphate in Perchlorate-Spiked Martian Regolith Analog, by Deep-Ultraviolet Spectroscopy
J. R. Hollis, T. Fornaro, W. Rapin, J. Wade, Á. Vicente-Retortillo, A. Steele, R. Bhartia, and L. W. Beegle
Astrobio 21, 511-525 (2021)
Integrated Molar Absorptivity of Mid- and Far-Infrared Spectra of Glycine and Other Selected Amino Acids
S. Iglesias-Groth and F. Cataldo
Astrobio 21, 526-540 (2021)
Impact of UV Radiation on the Raman Signal of Cystine: Implications for the Detection of S-rich Organics on Mars
V. Megevand, J. C. Viennet, E. Balan, M. Gauthier, P. Rosier, M. Morand, Y. Garino, M. Guillaumet, S. Pont, O. Beyssac, and S. Bernard
Astrobio 21, 566-574 (2021)
Conformational preferences of diallylamine: A rotational spectroscopic and theoretical study
W. G. D. P. Silva, G. Daudet, S. Perez, S. Thorwirth, and J. van Wijngaarden
J Chem Phys 154, 164303 (2021)
Assessing the Formation of Solid Hydrogen Objects in Starless Molecular Cloud Cores
W. G. Levine and G. Laughlin
ApJ 912, 3 (2021)
Haze Formation on Triton
K. Ohno, X. Zhang, R. Tazaki, and S. Okuzumi
ApJ 912, 37 (2021)
Simultaneous Deep Measurements of CO Isotopologues and Dust Emission in Giant Molecular Clouds in the Andromeda Galaxy
S. Viaene, J. Forbrich, C. J. Lada, G. Petitpas, and C. Faesi
ApJ 912, 68 (2021)
TMC-1, the starless core sulfur factory: Discovery of NCS, HCCS, H2CCS, H2CCCS, and C4S and detection of C5S
J. Cernicharo, C. Cabezas, M. Agúndez, B. Tercero, J. R. Pardo, N. Marcelino, J. D. Gallego, F. Tercero, J. A. López-Pérez, and P. de Vicente
A&A 648, L3 (2021)
Evidence for SO2 latitudinal variations below the clouds of Venus
E. Marcq, I. Amine, M. Duquesnoy, and B. Bézard
A&A 648, L8 (2021)
Water in star-forming regions: physics and chemistry from clouds to disks as probed by Herschel spectroscopy
E. F. van Dishoeck, L. E. Kristensen, J. C. Mottram, A. O. Benz, E. A. Bergin, P. Caselli, F. Herpin, M. R. Hogerheijde, D. Johnstone, R. Liseau, B. Nisini, M. Tafalla, F. F. S. van der Tak, F. Wyrowski, A. Baudry, M. Benedettini, P. Bjerkeli, G. A. Blake, J. Braine, S. Bruderer, S. Cabrit, J. Cernicharo, Y. Choi, A. Coutens, T. de Graauw, C. Dominik, D. Fedele, M. Fich, A. Fuente, K. Furuya, J. R. Goicoechea, D. Harsono, F. P. Helmich, G. J. Herczeg, T. Jacq, A. Karska, M. Kaufman, E. Keto, T. Lamberts, B. Larsson, S. Leurini, D. C. Lis, G. Melnick, D. Neufeld, L. Pagani, M. Persson, R. Shipman, V. Taquet, T. A. van Kempen, C. Walsh, S. F. Wampfler, U. Yıldız, and the WISH team
A&A 648, A24 (2021)
CO+ as a probe of the origin of CO in diffuse interstellar clouds
M. Gerin and H. Liszt
A&A 648, A38 (2021)
Physical and chemical structure of high-mass star-forming regions - Unraveling chemical complexity with CORE: the NOEMA large program
C. Gieser, H. Beuther, D. Semenov, A. Ahmadi, S. Suri, T. Möller, M. T. Beltrán, P. Klaassen, Q. Zhang, J. S. Urquhart, T. Henning, S. Feng, R. Galván-Madrid, V. de Souza Magalhães, L. Moscadelli, S. Longmore, S. Leurini, R. Kuiper, T. Peters, K. M. Menten, T. Csengeri, G. Fuller, F. Wyrowski, S. Lumsden, Á. Sánchez-Monge, L. Maud, H. Linz, A. Palau, P. Schilke, J. Pety, R. Pudritz, J. M. Winters, and V. Piétu
A&A 648, A66 (2021)
Chemical modeling of the complex organic molecules in the extended region around Sagittarius B2
Y. Wang, F. Du, D. Semenov, H. Wang, and J. Li
A&A 648, A72 (2021)
Quantum study of reaction O (3P) + H2 (v,j) → OH + H: OH formation in strongly UV-irradiated gas
A. Veselinova, M. Agúndez, J. R. Goicoechea, M. Menéndez, A. Zanchet, E. Verdasco, P. G. Jambrina, and F. J. Aoiz
A&A 648, A76 (2021)
Carbon-chain molecule survey toward four low-mass molecular outflow sources
C. Zhang, Y. Wu, X.-C. Liu, Mengyao Tang, D. Li, J. Esimbek, and S.-L. Qin
A&A 648, A83 (2021)
Molecular composition of comet 46P/Wirtanen from millimetre-wave spectroscopy
N. Biver, D. Bockelée-Morvan, J. Boissier, R. Moreno, J. Crovisier, D. C. Lis, P. Colom, M. A. Cordiner, S. N. Milam, N. X. Roth, B. P. Bonev, N. Dello Russo, R. J. Vervack, Jr, and M. A. DiSanti
A&A 648, A49 (2021)
Infrared action spectroscopy of doubly charged PAHs and their contribution to the aromatic infrared bands
S. Banhatti, J. Palotás, P. Jusko, B. Redlich, J. Oomens, S. Schlemmer, and S. Brünken
A&A 648, A61 (2021)
Binding energies and sticking coefficients of H2 on crystalline and amorphous CO ice
G. Molpeceres, V. Zaverkin, N. Watanabe, and J. Kästner
A&A 648, A84 (2021)
High-Resolution Infrared Spectroscopy of DC3N in the Stretching Region
N. Jiang, M. Melosso, F. Tamassia, L. Bizzocchi, L. Dore, E. Canè, D. Fedele, J.-C. Guillemin, and C. Puzzarini
Front Astron Space Sci 8, 656295 (2021)
Interaction of HCO+ Cations With Interstellar Negative Grains. Quantum Chemical Investigation and Astrophysical Implications
A. Rimola, C. Ceccarelli, N. Balucani, and P. Ugliengo
Front Astron Space Sci 8, 655405 (2021)
Effect of binding energies on the encounter desorption
A. Das, M. Sil, R. Ghosh, P. Gorai, S. Adak, S. Samanta, and S. K. Chakrabarti
Front Astron Space Sci 8, 671622 (2021)
Does processing or formation of water ice mantles affect the capacity of nanosilicates to be the source of the anomalous microwave emission?
J. Mariñoso, S. Ferrero, A. M. Escatllar, A. Rimola, and S. T. Bromley
Front Astron Space Sci 8, 676548 (2021)
Aromatics and Cyclic Molecules in Molecular Clouds: A New Dimension of Interstellar Organic Chemistry
M. C. McCarthy and B. A. McGuire
J Phys Chem A 125, 3231-3243 (2021)

COVER ARTICLE
Theoretical Study of the Energy Disposal Mechanism and the State-Resolved Quantum Dynamics of the H + LiH+ → H2 + Li+ Reaction
J. Sahoo, A. M. Singh Rawat, and S. Mahapatra
J Phys Chem A 125, 3387-3397 (2021)
Same-Energy UV Photons and Low-Energy Electrons Activating Methane and Ammonia Frozen in Amorphous Solid Water
S. Ramakrishnan, R. Sagi, M. Akerman, and M. Asscher
J Phys Chem A 125, 3432-3443 (2021)
Pathways for the Formation of Formamide, a Prebiotic Biomonomer: Metal-Ions in Interstellar Gas-Phase Chemistry
S. Thripati and R. O. Ramabhadran
J Phys Chem A 125, 3457-3472 (2021)
Spectroscopic evidence of the C-N covalent bond formed between two interstellar molecules (ISM): acrylonitrile and ammonia
F. Sun, M. Xie, Y. Zhang, W. Song, X. Sun, and Y. Hu
Phys Chem Chem Phys 23, 9672-9678 (2021)
How does the composition of a PAH influence its microsolvation? A rotational spectroscopy study of the phenanthrene-water and phenanthridine-water clusters
D. Loru, A. L. Steber, P. Pinacho, S. Gruet, B. Temelso, A. M. Rijs, C. Pérez, and M. Schnell
Phys Chem Chem Phys 23, 9721-9732 (2021)
An Atacama Large Millimeter/submillimeter Array Survey of Chemistry in Disks around M4-M5 Stars
J. Pegues, K. I. Öberg, J. B. Bergner, J. Huang, I. Pascucci, R. Teague, S. M. Andrews, . A. Bergin, L. I. Cleeves, V. V. Guzmán, F. Long, C. Qi, and D. J. Wilner
ApJ 911, 150 (2021)
Gas-phase stereoinversion in proteinogenic amino acid isoleucine: its astrophysical importance
N. Rani and Vikas
Astrophys Space Sci 366, 38 (2021)
Relationship Between the Ozone and Water Vapor Columns on Mars as Observed by SPICAM and Calculated by a Global Climate Model
F. Lefèvre, A. Trokhimovskiy, A. Fedorova, L. Baggio, G. Lacombe, A. M&aauml;&aauml;tt&aauml;nen, J.-L. Bertaux, F. Forget, E. Millour, O. Venot, Y. Bénilan, O. Korablev, and F. Montmessin
J Geophys Res Planets 126, e2021JE006838 (2021)
Aromatic Formation Promoted by Ion-Driven Radical Pathways in EUV Photochemical Experiments Simulating Titan's Atmospheric Chemistry
J. Bourgalais, N. Carrasco, L. Vettier, A. Comby, D. Descamps, S. Petit, V. Blanchet, J. Gaudin, Y. Mairesse, and B. Marty
J Phys Chem A 125, 3159-3168 (2021)
A Spectroscopic View on Cosmic PAH Emission
E. Peeters, C. Mackie, A. Candian, and A. G. G. M. Tielens
Acc Chem Res 54, 1921-1933 (2021)
The role of the three body photodissociation channel of water in the evolution of dioxygen in astrophysical applications
S. An, S. Ranjan, K. Yuan, X. Yang, and R. T. Skodje
Phys Chem Chem Phys 23, 9235-9248 (2021)
On the spectral features of dangling bonds in CH4/H2O amorphous ice mixtures
B. Maté, M. Á. Satorre, and R. Escribano
Phys Chem Chem Phys 23, 9532-9538 (2021)
Infrared photodissociation spectroscopic and theoretical study of HnC4O+ (n = 1, 2) cation clusters in the gas phase
W. Li, J. Jin, X. Wu, X. Ding, and G. Wang
Mol Phys 119, e1879301 (2021)
Water Ice Cloud Variability and Multi-epoch Transmission Spectra of TRAPPIST-1e
E. M. May, J. Taylor, T. D. Komacek, M. R. Line, and V. Parmentier
ApJL 911, L30 (2021)
Five carbon- and nitrogen-bearing species in a hot giant planet's atmosphere
P. Giacobbe, M. Brogi, S. Gandhi, P. E. Cubillos, A. S. Bonomo, A. Sozzetti, L. Fossati, G. Guilluy, I. Carleo, M. Rainer, A. Harutyunyan, F. Borsa, L. Pino, V. Nascimbeni, S. Benatti, K. Biazzo, A. Bignamini, K. L. Chubb, R. Claudi, R. Cosentino, E. Covino, M. Damasso, S. Desidera, A. F. M. Fiorenzano, A. Ghedina, A. F. Lanza, G. Leto, A. Maggio, L. Malavolta, J. Maldonado, G. Micela, E. Molinari, I. Pagano, M. Pedani, G. Piotto, E. Poretti, G. Scandariato, S. N. Yurchenko, D. Fantinel, A. Galli, M. Lodi, N. Sanna, & A. Tozzi.
Nature 592, 205-208 (2021)

5 MOLECULES DETECTED ON EXOPLANET
Cold Traps of Hypervolatiles in the Protosolar Nebula at the Origin of the Peculiar Composition of Comet C/2016 R2 (PanSTARRS)
O. Mousis, A. Aguichine, A. Bouquet, J. I. Lunine, G. Danger, K. E. Mandt, and A. Luspay-Kuti
PSJ 2, 72 (2021)
Optical Constants of a Solar System Organic Analog and the Allende Meteorite in the Near- and Mid-infrared (1.5-13 μm)
J. A. Arnold, A. J. Weinberger, G. Cody, G. Videen, and O. Muñoz
PSJ 2, 73 (2021)
How Does Temperature Affect the Infrared Vibrational Spectra of Nanosized Silicate Dust?
J. Mariñoso Guiu, A. Macià Escatllar, and S. T. Bromley
ACS Earth Space Chem 5, 812-823 (2021)
Kinetic Study of the Gas-Phase C(3P) + CH3CN Reaction at Low Temperatures: Rate Constants, H-Atom Product Yields, and Astrochemical Implications
K. M. Hickson, J.-C. Loison, and V. Wakelam
ACS Earth Space Chem 5, 824-833 (2021)
Rotational and Torsional Properties of Various Monosubstituted Isotopologues of Acetone (CH3-CO-CH3) from Explicitly Correlated Ab Initio Methods
S. Dalbouha, M. Mogren Al-Mogren, and M. L. Senent
ACS Earth Space Chem 5, 890-899 (2021)
Formation of covalently bound C4H+
4
upon electron-impact ionization of acetylene dimer

Y. Wang, E. Wang, J. Zhou, A. Dorn, and X. Ren
J Chem Phys 154, 144301 (2021)
A close coupling study of the bending relaxation of H2O by collision with He
T. Stoecklin, L. D. Cabrera-González, O. Denis-Alpizar, and D. Páez-Hernández
J Chem Phys 154, 144307 (2021)
The Effect of the Martian 2018 Global Dust Storm on HDO as Predicted by a Mars Global Climate Model
L. Rossi, M. Vals, F. Montmessin, F. Forget, E. Millour, A. Fedorova, A. Trokhimovskiy, and O. Korablev
Geophys Res Lett 48, e2020GL090962 (2021)
Venus' Mass Spectra Show Signs of Disequilibria in the Middle Clouds
R. Mogul, S. S. Limaye, M. J. Way, and J. A. Cordova
Geophys Res Lett 48, e2020GL091327 (2021)
Investigation of UV Absorbers on Venus Using the 283 and 365 nm Phase Curves Obtained From Akatsuki
Y. J. Lee, A. García Muñoz, A. Yamazaki, M. Yamada, S. Watanabe, and T. Encrenaz
Geophys Res Lett 48, e2020GL090577 (2021)
Linemake: An Atomic and Molecular Line List Generator
V. M. Placco, C. Sneden, I. U. Roederer, J. E. Lawler, E. A. Den Hartog, N. Hejazi, Z. Maas, and P. Bernath
Res Notes AAS 5, 92 (2021)
Cyclopropenone (c-C3H2O) as a Tracer of the Nonequilibrium Chemistry Mediated by Galactic Cosmic Rays in Interstellar Ices
N. F. Kleimeier, M. J. Abplanalp, R. N. Johnson, S. Gozem, J. Wandishin, C. N. Shingledecker, and R. I. Kaiser
ApJ 911, 24 (2021)
The TW Hya Rosetta Stone Project IV: A Hydrocarbon-rich Disk Atmosphere
L. I. Cleeves, R. A. Loomis, R. Teague, E. A. Bergin, D. J. Wilner, J. B. Bergner, G. A. Blake, J. K. Calahan, P. Cazzoletti, E. F. van Dishoeck, V. V. Guzmán, M. R. Hogerheijde, J. Huang, M. Kama, K. I. Öberg, C. Qi, Jeroen Terwisscha van Scheltinga, and C. Walsh
ApJ 911, 29 (2021)
A Far Ultraviolet Spectroscopic Explorer Survey of Interstellar Molecular Hydrogen in the Galactic Disk
J. M. Shull, C. W. Danforth, and K. L. Anderson
ApJ 911, 55 (2021)
Multiple HC3N line observations towards 19 Galactic massive star-forming regions
H. Feng, J. Wang, S. Li, Y. Shi, F. Zhu, M. Kong, R. Gao, and F. Li
Publ Astron Soc Japan 73, 467-484 (2021)
Molecular photodissociation in the vacuum ultraviolet region: implications for astrochemistry and planetary atmospheric chemistry
H. Gao
Mol Phys 119, e1861354 (2021)
On the Stickiness of CO2 and H2O Ice Particles
S. Arakawa and S. Krijt
ApJ 910, 130 (2021)
Carbon-chain Chemistry versus Complex-organic-molecule Chemistry in Envelopes around Three Low-mass Young Stellar Objects in the Perseus Region
K. Taniguchi, L. Majumdar, S. Takakuwa, M. Saito, D. C. Lis, P. F. Goldsmith, and E. Herbst
ApJ 910, 141 (2021)
Experimental Study on CH+ Formation from Doubly Charged Carbon and Molecular Hydrogen
R. Plašil, S. Rednyk, A. Kovalenko, T. D. Tran, Š. Roučka, P. Dohnal, O. Novotný, and J. Glosík
ApJ 910, 155 (2021)
The Diversity of Planetary Atmospheric Chemistry. Lessons and Challenges from Our Solar System and Extrasolar Planets
F. P. Mills, J. I. Moses, P. Gao, and S.-M. Tsai
Space Sci Rev 217, 43 (2021)
First Comet Observations with NIRSPEC-2 at Keck: Outgassing Sources of Parent Volatiles and Abundances Based on Alternative Taxonomic Compositional Baselines in 46P/Wirtanen
B. P. Bonev, N. Dello Russo, M. A. DiSanti, E. C. Martin, G. Doppmann, R. J. Vervack Jr., G. L. Villanueva, H. Kawakita, E. L. Gibb, M. R. Combi, N. X. Roth, M. Saki, A. J. McKay, M. A. Cordiner, D. Bodewits, J. Crovisier, N. Biver, A. L. Cochran, Y. Shou, Y. Khan, and K. Venkataramani
PSJ 2, 45 (2021)
Contemporaneous Multiwavelength and Precovery Observations of the Active Centaur P/2019 LD2 (ATLAS)
T. Kareta, L. M. Woodney, C. Schambeau, Y. Fernandez, O. Harrington Pinto, K. Wierzchos, M. W., S. J. Bus, J. Steckloff, G. Sarid, K. Volk, W. M. Harris, and V. Reddy
PSJ 2, 48 (2021)
Formation Conditions of Titan's and Enceladus's Building Blocks in Saturn's Circumplanetary Disk
S. E. Anderson, O. Mousis, and T. Ronnet
PSJ 2, 50 (2021)
The Volatile Composition of the Inner Coma of Comet 46P/Wirtanen: Coordinated Observations Using iSHELL at the NASA-IRTF and Keck/NIRSPEC-2
N. X. Roth, B. P. Bonev, M. A. DiSanti, N. Dello Russo, A. J. McKay, E. L. Gibb, M. Saki, Y. Khan, R. J. Vervack Jr., H. Kawakita, A. L. Cochran, N. Biver, M. A. Cordiner, J. Crovisier, E. Jehin, and H. Weaver
PSJ 2, 54 (2021)
Rapidly Varying Anisotropic Methanol (CH3OH) Production in the Inner Coma of Comet 46P/Wirtanen as Revealed by the ALMA Atacama Compact Array
N. X. Roth, S. N. Milam, M. A. Cordiner, D. Bockelée-Morvan, M. A. DiSanti, J. Boissier, N. Biver, J. Crovisier, N. Dello Russo, B. P. Bonev, C. Qi, A. J. Remijan, S. B. Charnley, E. L. Gibb, M. de Val-Borro, and E. Jehin
PSJ 2, 55 (2021)
The Synchrotron-based Far-infrared Spectrum of Glycolaldehyde
B. Collier, K. Krueger, I. Miller, J. Zhao, B. E. Billinghurst, and P. L. Raston
ApJS 253, 40 (2021)
SiO, 29SiO, and 30SiO Emission from 67 Oxygen-rich Stars: A Survey of 61 Maser Lines from 7 to 1 mm
J. R. Rizzo, J. Cernicharo, and C. García-Miró
ApJS 253, 44 (2021)
Combined Experimental and Computational Study on the Reaction Dynamics of the D1-Silylidyne(SiD) - Silane (SiH4) System
Z. Yang, B.-J. Sun, C. He, S. Goettl, Y.-T. Lin, A. H. H. Chang, and R. I. Kaiser
J Phys Chem 125, 2472-2479 (2021)
Detecting Atmospheric Molecules of Nontransiting Temperate Terrestrial Exoplanets Using High-resolution Spectroscopy in the Mid-infrared Domain
Y. Fujii and T. Matsuo
AJ 161, 80 (2021)
Rotational excitation of highly excited H2O by H2
M. Żóltowski, F. Lique, A. Karska, and P. S. Żuchowski
MNRAS 502, 5356-5361 (2021)
Impact of photochemical hazes and gases on exoplanet atmospheric thermal structure
P. Lavvas and A. Arfaux
MNRAS 502, 5643-5657 (2021)
Polycyclic aromatic hydrocarbons in the Mukundpura (CM2) Chondrite
M. S. Kalpana, E. V. S. S. K. Babu, Devleena Mani, R. P. Tripathi, and N. Bhandari
Planet Space Sci 198, 105177 (2021)
Exploiting night-time averaged spectra from PFS/MEX shortwave channel. Part 1: Temperature retrieval from the CO2 ν3 band
S. Bauduin, M. Giuranna, P. Wolkenberg, L. Nardi, F. Daerdend, J. Bouche, C. Wespes, G. Lecomte, A. C. Vandaele, and P. Coheur
Planet Space Sci 198, 105186 (2021)
Activity of the first interstellar comet 2I/Borisov around perihelion: results from Indian observatories
K. Aravind, S. Ganesh, K. Venkataramani, D. Sahu, D. Angchuk, T. Sivarani, and A. Unni
MNRAS 502, 3491-3499 (2021)
Meteoritic amino acids as chemical tracers of parent-body chemistries
Y. Ellinger, M. Lattelais, F. Pauzat, J.-C. Guillemin, and B. Zanda
MNRAS 502, 4064-4073 (2021)
Infrared analysis of Glycine dissociation by MeV ions and keV electrons
C. A. P. da Costa, J. A. Souza-Corrêa, and E. F. da Silveira
MNRAS 502, 2105-2119 (2021)
The efficiency of grain growth in the diffuse interstellar medium
F. D. Priestley, I. De Looze, and M. J. Barlow
MNRAS 502, 2438-2445 (2021)
Vibrationally excited HC3N emission in NGC 1068: tracing the recent star formation in the starburst ring
F. Rico-Villas, J. Martín-Pintado, E. González-Alfonso, V. M. Rivilla, S. Martín, S. García-Burillo, I. Jiménez-Serra, and M. Sánchez-García
MNRAS 502, 3021-3034 (2021)
Study of non-adiabatic interactions among low-lying electronic states of HeH+
2
with its implication in its dissociation into various species

R. Mondal and D. Mukhopadhyay
Int J Quant Chem 121, e26552 (2021)
Rate coefficients for the reactions of CO+
2
with O: Lessons from MAVEN at Mars

J. L. Fox, M. Benna, J. P. McFadden, B. M. Jakosky, MAVEN NGIMS team, and MAVEN LPW team
Icarus 358, 114186 (2021)
Quantitative study of methane-nitrogen mixed clathrates using gas chromatography and Raman spectroscopy for their detection in icy surfaces of the outer solar system
D. Nna-Mvondo, G. Tobie, E. Le Menn, and O. Grasset
Icarus 358, 114182 (2021)
Published in March 2021
Comparative measurements of radio frequency interference in the 10-250 MHz
L. Błaszkiewicz, E. Pazderski, P. Wolak, A. Marecki, P. Rudawy, M. Olech, P. Flisek, A. Krankowski, and W. Lewandowki
Measurement 184, 109916 (2021)
Coriolis coupling and isotopic effects on the quantum dynamics of H(2S) + NaH(X1Σ+) reaction
S. Yeswanth Kumar, P. Sundaram, and R. Padmanaban
Eur Phys J D 75, 62 (2021)
Density Functional Theory Driven Analysis of the Interplay among Structure, Composition, and Oxidation State of Titanium in Hibonite, Spinel, and Perovskite
A. Asaduzzaman, K. Muralidharan, and T. J. Zega
ACS Earth Space Chem 5, 544-552 (2021)
Void-Defect Induced Magnetism and Structure Change of Carbon Material-II: Graphene Molecules
N. Ota, A. Li, L. Nemes, and M. Otsuka
J Magn Soc Japan 45, 41-49 (2021)
Ethynylhydroxycarbene (H–C≡C–C̈–OH)
B. Bernhardt, M. Ruth, A. K. Eckhardt, and P. R. Schreiner
J Am Chem Soc 143, 3741-3746 (2021)
Pathways to Detection of Strongly-Bound Inorganic Species: The Vibrational and Rotational Spectral Data of AlH2OH, HMgOH, AlH2NH2, and HMgNH2
A. G. Watrous, M. C. Davis, and R. C. Fortenberry
Front Astron Space Sci 8, 643348 (2021)
Impact of Metals on (Star)Dust Chemistry: A Laboratory Astrophysics Approach
R. Bérard, K. Makasheva, K. Demyk, A. Simon, D. Nuñez Reyes, F. Mastrorocco, H. Sabbah, and C. Joblin
Front Astron Space Sci 8, 654879 (2021)
Using Laboratory Investigations to Aid the Identification of Small Aromatic Molecules in Water-Containing Astrophysical Ices
T. L. Salter , J. W. Stubbing , L. Brigham, and W. A. Brown
Front Astron Space Sci 8, 644277 (2021)
Theoretical Determination of Binding Energies of Small Molecules on Interstellar Ice Surfaces
D. Duflot, C. Toubin, and M. Monnerville
Front Astron Space Sci 8, 645243 (2021)
Amino acid abundances and compositions in iron and stony-iron meteorites
J. E. Elsila, N. M. Johnson, D. P. Glavin, J. C. Aponte, and J. P. Dworkin
Meteor Planet Sci 56, 586-600 (2021)
Molecular Adsorption on Cold Gas-Phase Hydrogen-Bonded Clusters of Chiral Molecules
H. Murashima and A. Fujihara
Orig Life Evol Biosph volume 51, 61-70 (2021)
Nonthermal Atmospheric Loss of the Exoplanet GJ 436b due to H2 Dissociation Processes
A. A. Avtaeva and V. I. Shematovich
Solar Sys Res 55, 150-158 (2021)
Structure and photochemistry of a potential precursor of circumstellar dust: The optical spectrum of Si4C+
2

M. Förstel, R. G. Radloff, K. Pollow, T. Studemund, and O. Dopfer
J Mol Spectrosc 377, 111427 (2021)
Theoretical rovibrational characterization of HAlNP: Weak bonding but strong intensities
R. C. Fortenberry, T. Trabelsi, and J. S. Francisco
J Mol Spectrosc 377, 111422 (2021)
Microwave Zeeman effect of methanol
K. Takagi, S. Tsunekawa, K. Kobayashi, T. Hirota, and F. Matsushima
J Mol Spectrosc 377, 111420 (2021)
Vibrational spectroscopy of H2He+ and D2He+
O. Asvany, S. Schlemmer, A. van der Avoird, T. Szidarovszky, and A. G.Császár
J Mol Spectrosc 377, 111423 (2021)
A rotational and vibrational investigation of phenylpropiolonitrile (C6H5C3N)
Z. Buchanan, K. L. K. Lee, O. Chitarra, M. C. McCarthy, O. Pirali, and M.-A. Martin-Drumel
J Mol Spectrosc 377, 111425 (2021)
The rotationally resolved infrared spectrum of TiO and its isotopologues
D. Witsch, A. A. Breier, E. Döring, K. M. T. Yamada, T. F. Giesen, and G. W. Fuchs
J Mol Spectrosc 377, 111439 (2021)
Improved centrifugal and hyperfine analysis of ND2H and NH2D and its application to the spectral line survey of L1544
M. Melosso, L. Bizzocchi, L. Dore, Z. Kisiel, N. Jiang, S. Spezzano, P. Caselli, J. Gauss, and C. Puzzarini
J Mol Spectrosc 377, 111431 (2021)
A prochiral precursor in space? Accurate laboratory characterization of acetylacetylene in the cm-wave region
K. G. Lengsfeld, P. Buschmann, F. Dohrmann, and J.-U. Grabow
J Mol Spectrosc 377, 111441 (2021)
Laboratory microwave spectroscopy of the doubly deuterated cyanomethyl radical, D2CCN
C. Cabezas, Y. Endo, and J. Cernicharo
J Mol Spectrosc 377, 111448 (2021)
VUV photoprocessing of oxygen-containing polycyclic aromatic hydrocarbons: Threshold photoelectron spectra
P. M. Mayer and A. Bodi
J Mol Spectrosc 377, 111446 (2021)
Rotational spectrum and quantum chemical calculations of methyl cyanoacetate: A compound of potential astrochemical interest
C. Gregory, W. G. D. P. Silva, and J. van Wijngaarden
J Mol Spectrosc 377, 111444 (2021)
The analysis of the microwave absorption spectrum of trans-ethyl methyl ether in the skeletal torsion v30 = 2 state
K. Kobayashi, S. Tsunekawa, and N. Ohashi
J Mol Spectrosc 377, 111443 (2021)
Discovery of CH2CHCCH and detection of HCCN, HC4N, CH3CH2CN, and, tentatively, CH3CH2CCH in TMC-1
J. Cernicharo, M. Agúndez, C. Cabezas, N. Marcelino, B. Tercero, J. R. Pardo, J. D. Gallego, F. Tercero, J. A. López-Pérez, and P. de Vicente
A&A 647, L2 (2021)
Discovery of allenyl acetylene, H2CCCHCCH, in TMC-1 - A study of the isomers of C5H4
J. Cernicharo, C. Cabezas, M. Agúndez, B. Tercero, N. Marcelino, J. R. Pardo, F. Tercero, J. D. Gallego, J. A. López-Pérez, and P. deVicente
A&A 647, L3 (2021)
Discovery of the propargyl radical (CH2CCH) in TMC-1: One of the most abundant radicals ever found and a key species for cyclization to benzene in cold dark clouds
M. Agúndez, C. Cabezas, B. Tercero, N. Marcelino, J. D. Gallego, P. de Vicente, and J. Cernicharo
A&A 647, L10 (2021)
Bouncing and sticking collisions of organic nanoparticles: Atomistic study
C. Anders and H. M. Urbassek
A&A 647, L13 (2021)
Complex organic molecules in protoplanetary disks: X-ray photodesorption from methanol-containing ices - II. Mixed methanol-CO and methanol-H2O ices
R. Basalgète, R. Dupuy, G. Féraud, C. Romanzin, L. Philippe, X. Michaut, J. Michoud, L. Amiaud, A. Lafosse, J.-H. Fillion, and M. Bertin
A&A 647, A36 (2021)
Herschel and Odin observations of H2O, CO, CH, CH+, and [N II] in the barred spiral galaxy NGC 1365 - Bar-induced activity in the outer and inner circumnuclear tori
A. Sandqvist, Å. Hjalmarson, B. Larsson, U. Frisk, S. Lundin, and G. Rydbeck
A&A 647, A86 (2021)
Bottlenecks to interstellar sulfur chemistry - Sulfur-bearing hydrides in UV-illuminated gas and grains
J. R. Goicoechea, A. Aguado, S. Cuadrado, O. Roncero, J. Pety, E. Bron, A. Fuente, D. Riquelme, E. Chapillon, C. Herrera, and C. A. Duran
A&A 647, A10 (2021)
Hunting for the elusive methylene radical
A. M. Jacob, K. M. Menten, Y. Gong, P. Bergman, M. Tiwari, S. Brünken, and A. O. H. Olofsson
A&A 647, A42 (2021)
The prebiotic molecular inventory of Serpens SMM1 - I. An investigation of the isomers CH3NCO and HOCH2CN
N. F. W. Ligterink, A. Ahmadi, A. Coutens, Ł. Tychoniec, H. Calcutt, E. F. van Dishoeck, H. Linnartz, J. K. Jørgensen, R. T. Garrod, and J. Bouwman
A&A 647, A87 (2021)
Exploring HNC and HCN line emission as probes of the protoplanetary disk temperature
F. Long, A. D. Bosman, P. Cazzoletti, E. F. van Dishoeck, K. I. Öberg, S. Facchini, M. Tazzari, V. V. Guzmán, and L. Testi
A&A 647, A118 (2021)
Chemical compositions of five Planck cold clumps
V. Wakelam, P. Gratier, M. Ruaud, R. Le Gal, L. Majumdar, J.-C. Loison, and K. M. Hickson
A&A 647, A172 (2021)
Cosmic ray sputtering yield of interstellar ice mantles - CO and CO2 ice thickness dependence
E. Dartois, M. Chabot, T. Id Barkach, H. Rothard, P. Boduch, B. Augé, and A. N. Agnihotri
A&A 647, A177 (2021)
Intriguing detection of 12CO molecular emission in a classical Be star
Y. R. Cochetti, M. L. Arias, M. Kraus, L. S. Cidale, A. F. Torres, A. Granada, and O. V. Maryeva
A&A 647, A164 (2021)
Cyanogen, cyanoacetylene, and acetonitrile in comet 67P and their relation to the cyano radical
N. Hänni, K. Altwegg, H. Balsiger, M. Combi, S. A. Fuselier, J. De Keyser, B. Pestoni, M. Rubin, and S. F. Wampfler
A&A 647, A22 (2021)
Detectability of biosignatures on LHS 1140 b
F. Wunderlich, M. Scheucher, J. L. Grenfell, F. Schreier, C. Sousa-Silva, M. Godolt, and H. Rauer
A&A 647, A48 (2021)
Seasonal reappearance of HCl in the atmosphere of Mars during the Mars year 35 dusty season
K. S. Olsen, A. Trokhimovskiy, L. Montabone, A. A. Fedorova, M. Luginin, F. Lefèvre, O. I. Korablev, F. Montmessin, F. Forget, E. Millour, A. Bierjon, L. Baggio, J. Alday, C. F. Wilson, P. G. J. Irwin, D. A. Belyaev, A. Patrakeev, and A. Shakun
A&A 647, A161 (2021)
Complex organic molecules in protoplanetary disks: X-ray photodesorption from methanol-containing ices - I. Pure methanol ices
R. Basalgète, R. Dupuy, G. Féraud, C. Romanzin, L. Philippe, X. Michaut, J. Michoud, L. Amiaud, A. Lafosse, J.-H. Fillion, and M. Bertin
A&A 647, A35 (2021)
Rotational spectroscopic study and astronomical search for propiolamide in Sgr B2(N)
E. R. Alonso, L. Kolesniková, A. Belloche, S. Mata, R. T. Garrod, A. Jabri, I. León, J.-C. Guillemin, H. S. P. Müller, K. M. Menten, and J. L. Alonso
A&A 647, A55 (2021)
Photolysis of acetonitrile in a water-rich ice as a source of complex organic molecules: CH3CN and H2O:CH3CN ices
M. Bulak, D. M. Paardekooper, G. Fedoseev, and H. Linnartz
A&A 647, A82 (2021)
Photodissociation branching ratios of 12C16O from 110 500 to 113 045 cm–1: first observation of the C(1S) channel
L. Guan, P. Jiang, G. Zhang, T. Yin, M. Cheng, and H. Gao
A&A 647, A127 (2021)
Theoretical studies of carbon isotopic fractionation in reactions of C with C2: dynamics, kinetics, and isotopologue equilibria
C. M. R. Rocha and H. Linnartz
A&A 647, A142 (2021)
Rate coefficients for H2:H2 inelastic collisions in the ground vibrational state from 10 to 1000 K
M. I. Hernández, G. Tejeda, J. M. Fernández, and S. Montero
A&A 647, A155 (2021)
Rotational spectroscopy of isotopic cyclopropenone, c-H2C3O, and determination of its equilibrium structure
H. S. P. Müller, A. Brahmi M., J.-C. Guillemin, F. Lewen, and S. Schlemmer
A&A 647, A179 (2021)
Transient HCl in the atmosphere of Mars
O. Korablev, K. S. Olsen, A. Trokhimovskiy, F. Lefèvre, F. Montmessin, A. A. Fedorova, M. J. Toplis, J. Alday, D. A. Belyaev, A. Patrakeev, N. I. Ignatiev, A. V. Shakun, A. V. Grigoriev, L. Baggio, I. Abdenour, G. Lacombe, Y. S. Ivanov, S. Aoki, I. R. Thomas, F. Daerden, B. Ristic, J. T. Erwin, M. Pate, G. Bellucci, J.-J. Lopez-Moreno, and A. C. Vandaele
Sci Adv 7, eabe4386 (2021)

HCl DETECTED ON MARS
The Spatial and Temporal Distribution of Nighttime Ozone and Sulfur Dioxide in the Venus Mesosphere as Deduced From SPICAV UV Stellar Occultations
D. Evdokimova, D. Belyaev, F. Montmessin, O. Korablev, J.-L. Bertaux, L. Verdier, F. Lefèvre, and E. Marcq
J Geophys Res Planets 126, e2020JE006625 (2021)
The Phase of Water Ice Which Forms in Cold Clouds in the Mesospheres of Mars, Venus, and Earth
T. P. Mangan, J. M. C. Plane, and B. J. Murray
J Geophys Res Planets 126, e2020JE006796 (2021)
HELIOS-K 2.0 Opacity Calculator and Open-source Opacity Database for Exoplanetary Atmospheres
S. L. Grimm, M. Malik, D. Kitzmann, A. Guzmán-Mesa, H. J. Hoeijmakers, C. Fisher, J. M. Mendonça, S. N. Yurchenko, J. Tennyson, F. Alesin, N. Buchschacher, J. Burnier, D. Segransan, R. L. Kurucz, and K. Heng
ApJS 253, 30 (2021)
Using isotopologues to probe the potential energy surface of reactions of C2H+
2
+ C3H4

J. Greenberg, P. C. Schmid, J. H. Thorpe, T. L. Nguyen, K. J. Catani, O. A. Krohn, M. I. Miller, J. F. Stanton, and H. J. Lewandowski
J Chem Phys 154, 124310 (2021)
Detection of two interstellar polycyclic aromatic hydrocarbons via spectral matched filtering
B. A. McGuire, R. A. Loomis, A. M. Burkhardt, K. L. K. Lee, C. N. Shingledecker, S. B. Charnley, I. R. Cooke, M. A. Cordiner, E. Herbst, S. Kalenskii, M. A. Siebert, E. R. Willis, C. Xue, A. J. Remijan, and M. C. McCarthy.
Science 371, 1265-1269 (2021)

NEW PAH DETECTIONS
Extended HNCO, SiO, and HC3N Emission in 43 Southern Star-forming Regions
Y.-X. He, C. Henkel, J.-J. Zhou, J. Esimbek, A. M. Stutz, H.-L. Liu, W.-G. Ji, D.-L. Li, G. Wu, X.-D. Tan, T. Komesh, and S. Sailanbek
ApJS 253, 2 (2021)
Measurement of Absolute Single and Double Electron Capture Cross Sections for O6+ Ion Collisions with CO2, CH4, H2, and N2
J. Han, L. Wei, B. Wang, B. Ren, W. Yu, Y. Zhang, Y. Zou, L. Chen, J. Xiao, and B. Wei
ApJS 253, 6 (2021)
Measurement of n-resolved State-selective Charge Exchange in Ne(8,9)+ Collision with He and H2
J. W. Xu, C. X. Xu, R. T. Zhang, X. L. Zhu, W. T. Feng, L. Gu, G. Y. Liang, D. L. Guo, Y. Gao, D. M. Zhao, S. F. Zhang, M. G. Su, and X. Ma
ApJS 253, 13 (2021)
High-sensitivity Millimeter Imaging of Molecular Outflows in Nine Nearby High-mass Star-forming Regions
D.-J. Liu, Y. Xu, Y.-J. Li, S. Zheng, D.-R. Lu, C.-J. Hao, Z.-H. Lin, S.-. Bian, and L.-M. Liu
ApJS 253, 15 (2021)
Gas-phase pyrolysis of trans 3-pentenenitrile: competition between direct and isomerization-mediated dissociation
P. Mishra, S. M. Fritz, S. Herbers, A. M. Mebel, and T. S. Zwier
Phys Chem Chem Phys 23, 6462-6471 (2021)
Fragmentation of isocyanic acid, HNCO, following core excitation and ionization
M. Gerlach, F. Fantuzzi, L. Wohlfart, K. Kopp, B. Engels, J. Bozek, C. Nicolas, D. Mayer, M. Gühr F. Holzmeier, and I. Fischer
J Chem Phys 154, 114302 (2021)
Frequency comb referenced spectroscopy of A-X 0-0 transitions in SH
A. Fast and S. A. Meek
J Chem Phys 154, 114304 (2021)
Interstellar Detection of 2-cyanocyclopentadiene, C5H5CN, a Second Five-membered Ring toward TMC-1
K. L. K. Lee, P. B. Changala, R. A. Loomis, A. M. Burkhardt, C. Xue, M. A. Cordiner, S. B. Charnley, M. C. McCarthy, and B. A. McGuire
ApJL 910, L2 (2021)
First Detection of Hydroxyl Radical Emission from an Exoplanet Atmosphere: High-dispersion Characterization of WASP-33b Using Subaru/IRD
S. K. Nugroho, H. Kawahara, N. P. Gibson, E. J. W. de Mooij, T. Hirano, T. Kotani, Y. Kawashima, K. Masuda, M. Brogi, J. L. Birkby, C. A. Watson, M. Tamura, K. Zwintz, H. Harakawa, T. Kudo, M. Kuzuhara, K. Hodapp, M. Ishizuka, S. Jacobson, M. Konishi, T. Kurokawa, J. Nishikawa, M. Omiya, T. Serizawa, A. Ueda, and S. Vievard
ApJL 910, L9 (2021)
Destruction of Refractory Carbon Grains Drives the Final Stage of Protoplanetary Disk Chemistry
A. D. Bosman, F. Alarcón, K. Zhang, and E. A. Bergin
ApJ 910, 3 (2021)
Thermophysical Characterization of Cyclic Frost Formation in the Subsurface and Nominal Water Activity on Comets: Case Study of 67P/Churyumov-Gerasimenko
X. Hu and X. Shi
ApJ 910, 10 (2021)
FAUST. II. Discovery of a Secondary Outflow in IRAS 15398-3359: Variability in Outflow Direction during the Earliest Stage of Star Formation?
Y. Okoda, Y. Oya, L. Francis, D. Johnstone, S. Inutsuka, C. Ceccarelli, C. Codella, C. Chandler, N. Sakai, Y. Aikawa, F. O. Alves, N. Balucani, E. Bianchi, M. Bouvier, P. Caselli, E. Caux, S. Charnley, S. Choudhury, M. De Simone, F. Dulieu, A. Durán, L. Evans, C. Favre, D. Fedele, S. Feng, F. Fontani, T. Hama, T. Hanawa, E. Herbst, To. Hirota, M. Imai, A. Isella, I. Jímenez-Serra, C. Kahane, B. Lefloch, L. Loinard, A. López-Sepulcre, L. T. Maud, M. J. Maureira, F. Menard, S. Mercimek, A. Miotello, G. Moellenbrock, S. Mori, N. M. Murillo, R. Nakatani, H. Nomura, Y. Oba, R. O'Donoghue, S. Ohashi, J. Ospina-Zamudio, J. E. Pineda, L. Podio, A. Rimola, T. Sakai, D. Segura-Cox, Y. Shirley, B. Svoboda, V. Taquet, L. Testi, C. Vastel, S. Viti, N. Watanabe, Y. Watanabe, A. Witze, C. Xue, Y. Zhang, B. Zhao, and S. Yamamoto
ApJ 910, 11 (2021)
Pure Rotational Spectrum of CCl+
O. Asvany, C. R. Markus, K. Nagamori, H. Kohguchi, J. Furuta, K. Kobayashi, S. Schlemmer, and S. Thorwirth
ApJ 910, 15 (2021)
The Perseus ALMA Chemistry Survey (PEACHES). I. The Complex Organic Molecules in Perseus Embedded Protostars
Y.-L. Yang, N. Sakai, Y. Zhang, N. M. Murillo, Z. E. Zhang, A. E. Higuchi, S. Zeng, A. López-Sepulcre, S. Yamamoto, B. Lefloch, M. Bouvier, C. Ceccarelli, T. Hirota, M. Imai, Y. Oya, T. Sakai, and Y. Watanabe
ApJ 910, 20 (2021)
Scattering Polarization of 3 μm Water-ice Feature by Large Icy Grains
R. Tazaki, K. Murakawa, T. Muto, M. Honda, and A. K. Inoue
ApJ 910, 26 (2021)
The Connection between Warm Carbon-chain Chemistry and Interstellar Irradiation of Star-forming Cores
J. Kalvāns
ApJ 910, 54 (2021)
Computational Study of the Hydrogenation Sequence of the Phosphorous Atom on Interstellar Dust Grains
G. Molpeceres and J. Kästner
ApJ 910, 55 (2021)
A New Method for Simulating Photoprocesses in Astrochemical Models
E. Mullikin, H. Anderson, N. O'Hern, M. Farrah, C. R. Arumainayagam, E. F. van Dishoeck, P. A. Gerakines, A. I. Vasyunin, L. Majumdar, P. Caselli, and C. N. Shingledecker
ApJ 910, 72 (2021)
Laboratory predictions for the night-side surface ice glow of Europa
M. S. Gudipati, B. L. Henderson, and F. B. Bateman
Nat Astron 5, 276-282 (2021)
A major ice component in Pluto's haze
P. Lavvas, E. Lellouch, D. F. Strobel, M. A. Gurwell, A. F. Cheng, L. A. Young, and G. R. Gladstone
Nat Astron 5, 289-297 (2021)
Persistence of flare-driven atmospheric chemistry on rocky habitable zone worlds
H. Chen, Z. Zhan, A. Youngblood, E. T. Wolf, A. D. Feinstein, and D. E. Horton
Nat Astron 5, 298-310 (2021)
Sulfur Molecules in Space by X-rays: A Computational Study
G. Bilalbegović, A. Maksimović, L. A. Valencic, and S. Lehtola
ACS Earth Space Chem 5, 436-448 (2021)
Spectroscopic Investigation of the High-Pressure Behavior of Aliphatic Hydrocarbon: Implications for Planetary Processes
A. Basu, M. Mookherjee, C. Schiffert, B. Haberl, and R. Boehler
ACS Earth Space Chem 5, 449-456 (2021)
Study of Chemical Processes Initiated by Electrical Discharge in Titan-Related Atmosphere at Laboratory Temperature and Pressure
S. Chudják, Z. Kozáková, and F. Krčma
ACS Earth Space Chem 5, 535-543 (2021)
Space is the Future: Interdisciplinary Research in Astrochemistry and Planetary Science Leads to Innovations That Impact All of Chemistry
S. L. Widicus Weaver and R. C. Fortenberry
Acc Chem Res 54, 1309-1310 (2021)
What It Takes to Compute Highly Accurate Rovibrational Line Lists for Use in Astrochemistry
X. Huang, D. W. Schwenke, and T. J. Lee
Acc Chem Res 54, 1311-1321 (2021)
Role of Suprathermal Chemistry on the Evolution of Carbon Oxides and Organics within Interstellar and Cometary Ices
B. C. Ferrari, K. Slavicinska, and C. J. Bennett
Acc Chem Res 54, 1067-1079 (2021)
Gas-phase synthesis of corannulene - a molecular building block of fullerenes
L. Zhao, S. Doddipatla, R. I. Kaiser, W. Lu, O. Kostko, M. Ahmed, L. B. Tuli, A. N. Morozov, A. H. Howlader, S. F. Wnuk, A. M. Mebel, V. N. Azyazov, R. K. Mohamed, and F. R. Fischer
Phys Chem Chem Phys 23, 5740-5749 (2021)
Autodetachment dynamics of 2-naphthoxide and implications for astrophysical anion abundance
E. K. Ashworth, C. S. Anstöter, J. R. R. Verlet, and J. N. Bull
Phys Chem Chem Phys 23, 5817-5823 (2021)
Dynamics and kinetics of the Si(1D) + H2/D2 reactions on a new global ab initio potential energy surface
J. Cao, Y. Wu, H. Ma, Z. Shen, and W. Bian
Phys Chem Chem Phys 23, 6141-6153 (2021)
A computational investigation of the equilibrium geometries, energetics, vibrational frequencies, infrared intensities and Raman activities of C2Oy (y = 3, 4) species
B. C. Ferrari and C. J. Bennett
Mol Phys 119, e1837404 (2021)
Near-resonant effects in the quantum dynamics of the H + H+
2
→ H2 + H+ charge transfer reaction and isotopic variants

C. Sanz-Sanz, A. Aguado, and O. Roncero
J Chem Phys 154, 104104 (2021)
A Photoionization Study on the Detection of 1-Sila Glycolaldehyde (HSiOCH2OH), 2-Sila Acetic Acid (H3SiCOOH), and 1,2-Disila Acetaldehyde (HSiOSiH3)
S. Chandra, A. K. Eckhardt, A. M. Turner, G. Tarczay, and R. I. Kaiser
Chem Eur J 27, 4939-4945 (2021)
The Infrared Spectrum of Protonated C70
J. Palotás, J. Martens, G. Berden, and J. Oomens
ApJL 909, L17 (2021)
Water on Hot Rocky Exoplanets
E. S. Kite and L. Schaefer
ApJL 909, L22 (2021)
Astrochemical Significance of the P + SO Reaction: Spectroscopic Characterization of SPO, PSO, and SOP Isomers
T. Trabelsi, J. M. C. Plane, and J. S. Francisco
ApJ 909, 122 (2021)
2-aminooxazole in Astrophysical Environments: IR Spectra and Destruction Cross Sections for Energetic Processing
B. Maté, R. Carrasco-Herrera, V. Timón, I. Tanarro, V. J. Herrero, H. Carrascosa, G. M. Muñoz Caro, C. González-Díaz, and I. Jiménez-Serra
ApJ 909, 123 (2021)
New Bistable Solutions in Molecular Cloud Chemistry: Nitrogen and Carbon Autocatalysis
G. Dufour and S. B. Charnley
ApJ 909, 171 (2021)
When is Life a Viable Hypothesis? The Case of Venusian Phosphine
C. S. Cockell, S. McMahon, and J. F. Biddle
Astrobio 21, 261-264 (2021)
Influence of Calcium Perchlorate on the Search for Organics on Mars with Tetramethylammonium Hydroxide Thermochemolysis
Y. He, A. Buch, C. Szopa, A. J. Williams, M. Millan, C. A. Malespin, D. P. Glavin, C. Freissinet, J. L. Eigenbrode, S. Teinturier, D. Coscia, J.-Y. Bonnet, J. C. Stern, F. Stalport, M. Guzman, N. Chaouche-Mechidal, P. Lu, R. Navarro-Gonzalez, V. Butin, J. El Bekri, H. Cottin, S. Johnson, M. Cabane, and P. R. Mahaffy
Astrobio 21, 279-297 (2021)
Non-Adiabatic Reaction Dynamics in the Gas-Phase Formation of Phosphinidenesilylene, the Isovalent Counterpart of Hydrogen Isocyanide, under Single-Collision Conditions
C. He, Z. Yang, S. Doddipatla, L. Zhao, S. Goettl, R. I. Kaiser, M. X. Silva, and B. R. L. Galvão
J Phys Chem Lett 12, 2489-2495 (2021)
S2Oq+
2
(q = 0, 1, and 2) Molecular Systems: Characterization and Atmospheric Planetary Implications

M. Hochlaf, R. Linguerri, M. Cheraki, T. Ayari, R. Ben Said, R. Feifel, and G. Chambaud
J Phys Chem A 125, 1958-1971 (2021)
The reaction of O+(4S) ions with H2, HD, and D2 at low temperatures: Experimental study of the isotope effect
A. Kovalenko, Š. Roučka, T. D. Tran, S. Rednyk, R. Plašil, P. Dohnal, and J. Glosík
J Chem Phys 154, 094301 (2021)
Neural network potential energy surface for the low temperature ring polymer molecular dynamics of the H2CO + OH reaction
P. del Mazo-Sevillano, A. Aguado, and O. Roncero
J Chem Phys 154, 094305 (2021)
Energetics of Formation of Cyclacenes from 2,3-Didehydroacenes and Implications for Astrochemistry
D. Gupta, A. Omont, and H. F. Bettinger
Chem Eur J 27, 4605-4616 (2021)

COVER ARTICLE
Finding Signs of Life in Transits: High-resolution Transmission Spectra of Earth-line Planets around FGKM Host Stars
L. Kaltenegger and Z. Lin
ApJL 909, L2 (2021)
Observing Carbon and Oxygen Carriers in Protoplanetary Disks at Mid-infrared Wavelengths
D. E. Anderson, G. A. Blake, L. I. Cleeves, E. A. Bergin, K. Zhang, K. R. Schwarz, C. Salyk, and A. D. Bosman
ApJ 909, 55 (2021)
CO Excitation, Molecular Gas Density, and Interstellar Radiation Field in Local and High-redshift Galaxies
D. Liu, E. Daddi, E. Schinnerer, T. Saito, A. Leroy, J. D. Silverman, F. Valentino, G. E. Magdis, Y. Gao, S. Jin, A. Puglisi, and B. Groves
ApJ 909, 56 (2021)
Diffuse Bands 9577 and 9633: Relations to Other Interstellar Features
G. A. Galazutdinov, G. Valyavin, N. R. Ikhsanov, and J. Krełowski
AJ 161, 127 (2021)
Energetic ion irradiation of N2O ices relevant for Solar system surfaces
P. R. B. Oliveira, R. Martinez, D. Fulvio, and E. F. da Silveira
MNRAS 502, 1423-1432 (2021)
ExoMol line lists - XLI. High-temperature molecular line lists for the alkali metal hydroxides KOH and NaOH
A. Owens, J. Tennyson, and S. N. Yurchenko
MNRAS 502, 1128-1135 (2021)
Charge and energy sharing in the fragmentation of astrophysically relevant carbon clusters
N. F. Aguirre, S. Díaz-Tendero, P.-A. Hervieux, M. Alcamí, M. Chabot, K. Béroff, and F. Martín
Theor Chem Acc 140, 22 (2021)
Comprehensive investigation of Mars methane and organics with ExoMars/NOMAD
E. W. Knutsen, G. L. Villanueva, G. Liuzzi, M. M. J. Crismani, M. J. Mumma, M. D. Smith, A. C. Vandaele, S. Aoki, I. R. Thomas, F. Daerden, S. Viscardy, J. T. Erwin, L. Trompet, L. Neary, B. Ristic, M. A. Lopez-Valverde, J. J. Lopez-Moreno, M. R.Patel, O. Karatekin, and G. Bellucci
Icarus 357, 114266 (2021)
Ethane clathrate hydrate infrared signatures for solar system remote sensing
E. Dartois and F. Langlet
Icarus 357, 114255 (2021)
A physico-chemical model to study the ion density distribution in the inner coma of comet C/2016 R2 (Pan-STARRS)
S. Raghuram, A. Bhardwaj, D. Hutsemékers, C. Opitom, J. Manfroid, and E. Jehin
MNRAS 501, 4035-4052 (2021)
Published in February 2021
On the encounter desorption of hydrogen atoms on an ice mantle
Q. Chang, X.-L. Zheng, X. Zhang, D.-H. Quan, Y. Lu, Q.-K. Meng, X.-H. Li, and L.-F. Chen
Res Astron Astrophys 21, 039 (2021)
Direct observation of long-lived cyanide anions in superexcited states
X.-F. Gao, J.-C. Xie, H. Li, X. Meng, Y. Wu, and S. X. Tian
Commun Chem 4, 13 (2021)
Interactions between organic compounds and olivine under aqueous conditions: A potential role for organic distribution in carbonaceous chondrites
K. Muneishi and H. Naraoka
Meteor Planet Sci 56, 195-205 (2021)
Quantification of the Role of Chemical Desorption in Molecular Clouds
A. Fredon, A. K. Radchenko, and H. M. Cuppen
Acc Chem Res 54, 745-753 (2021)
Behavior of Hydroxyl Radicals on Water Ice at Low Temperatures
M. Tsuge and N. Watanabe
Acc Chem Res 54, 471-480 (2021)
The Spectroscopy of C2: A Cosmic Beacon
T. W. Schmidt
Acc Chem Res 54, 481-489 (2021)
Quantum Chemical Cluster Studies of Cation-Ice Reactions for Astrochemical Applications: Seeking Experimental Confirmation
D. E. Woon
Acc Chem Res 54, 490-497 (2021)
On the Synthesis of the Astronomically Elusive 1-Ethynyl-3-Silacyclopropenylidene (c-SiC4H2) Molecule in Circumstellar Envelopes of Carbon-rich Asymptotic Giant Branch Stars and Its Potential Role in the Formation of the Silicon Tetracarbide Chain (SiC4)
Z. Yang, S. Doddipatla, R. I. Kaiser, A. A. Nikolayev, V. N. Azyazov, and A. M. Mebel
ApJL 908, L40 (2021)
Claimed Detection of PH3 in the Clouds of Venus Is Consistent with Mesospheric SO2
A. P. Lincowski, V. S. Meadows, D. Crisp, A. B. Akins, E. W. Schwieterman, G. N. Arney, M. L. Wong, P. G. Steffes, M. N. Parenteau, and S. Domagal-Goldman
ApJL 908, L44 (2021)
The Contribution of Electrons to the Sputter-produced O2 Exosphere on Europa
M. R. Davis, R. M. Meier, J. F. Cooper, and M. J. Loeffler
ApJL 908, L53 (2021)
Experimental Simulation of Titan's Stratospheric Photochemistry: Benzene (C6H6) Ices
J. Mouzay, I. Couturier-Tamburelli, N. Piétri, and T. Chiavassa
J Geophys Res Planets 126, e2020JE006566 (2021)
Vertically Resolved Magma Ocean-Protoatmosphere Evolution: H2, H2O, CO2, CH4, CO, O2, and N2 as Primary Absorbers
T. Lichtenberg, D. J. Bower, M. Hammond, R. Boukrouche, P. Sanan, S.-M. Tsai, and R. T. Pierrehumbert
J Geophys Res Planets 126, e2020JE006711 (2021)
Lightning Generation in Moist Convective Clouds and Constraints on the Water Abundance in Jupiter
Y. S. Aglyamov, J. Lunine, H. N. Becker, T. Guillot, S. G. Gibbard, S. Atreya, S. J. Bolton, S. Levin, S. T. Brown, and M. H. Wong
J Geophys Res Planets 126, e2020JE006504 (2021)
Species-dependent Response of the Martian Ionosphere to the 2018 Global Dust Event
D.-D. Niu, J. Cui, S.-Q. Wu, H. Gu, Y.-T. Cao, Z.-P. Wu, X.-S. Wu, J.-H. Zhong, M.-Y. Wu, Y. Wei, and T.-L. Zhang
J Geophys Res Planets 126, e2020JE006679 (2021)
A new global potential energy surface of the SH+
2
(X4A″ system and quantum calculations for the S+ + H2(v = 0–3, j = 0) reaction

Z. Zhu, A. Zhang, D. He, and W. Li
Phys Chem Chem Phys 23, 4757-4767 (2021)
Vibrational quenching of CN in collisions with He and Ar
B. Mant, E. Yurtsever, L. González-Sánchez, R. Wester, and F. A. Gianturco
J Chem Phys 154, 084305 (2021)
Dynamics of the isotope exchange reaction of D with H+
3
, H2D+, and D2H+

K. P. Bowen, P.-M. Hillenbrand, J. Liévin, D. W. Savin, and X. Urbain
J Chem Phys 154, 084307 (2021)
Growth and Morphology of Water-, Methanol-, and Ethanol-ice Dust Grains Formed in an Astrophysically Relevant Plasma Experiment
K.-B. Chai
ApJ 908, 130 (2021)
Role of Polycyclic Aromatic Hydrocarbons on the Cosmic-Ray Ionization Rate in the Galaxy
G. Shaw and G. J. Ferland
ApJ 908, 138 (2021)
Observational Evidence for Rotational Desorption of Complex Molecules by Radiative Torques from Orion BN/KL
L. N. Tram, H. Lee, T. Hoang, J. M. Michail, D. T. Chuss, S. Nickerson, N. Rangwala, and W. T. Reach
ApJ 908, 159 (2021)
Nitrogen Dioxide Pollution as a Signature of Extraterrestrial Technology
R. Kopparapu, G. Arney, J. Haqq-Misra, J. Lustig-Yaeger, and G. Villanueva
ApJ 908, 164 (2021)
High-resolution Mid-infrared Spectroscopy of GV Tau N: Surface Accretion and Detection of NH3 in a Young Protoplanetary Disk
J. R. Najita, J. S. Carr, S. D. Brittain, J. H. Lacy, M. J. Richter, and G. W. Doppmann
ApJ 908, 171 (2021)
Rapid Ortho-to-para Nuclear Spin Conversion of H2 on a Silicate Dust Surface
M. Tsuge, T. Namiyoshi, K. Furuya, T. Yamazaki, A. Kouchi, and N. Watanabe
ApJ 908, 234 (2021)
Assessment of the Presence of PAHs and Hydrogenated PAHs in the Young Stellar Object Mon R2 and the Taurus Dense Cloud Toward Elias 16
J. E. Chiar, A. L. F. de Barros, A. L. Mattioda, and A. Ricca
ApJ 908, 239 (2021)
H2SO4 and Organosulfur Compounds in Laboratory Analogue Aerosols of Warm High-metallicity Exoplanet Atmospheres
V. Vuitton, S. E. Moran, C. He, C. Wolters, L. Flandinet, F.-R. Orthous-Daunay, J. I. Moses, J. A. Valenti, N. K. Lewis, and S. M. Hörst
PSJ 2, 2 (2021)
Tropospheric Composition and Circulation of Uranus with ALMA and the VLA
E. M. Molter, I. de Pater, S. Luszcz-Cook, J. Tollefson, R. J. Sault, B. Butler, and D. de Boer
PSJ 2, 3 (2021)
Compositional Study of Trans-Neptunian Objects at λ > 2.2 μm
E. Fernández-Valenzuela, N. Pinilla-Alonso, J. Stansberry, J. P. Emery, W. Perkins, C. Van Laerhoven, B. J. Gladman, W. Fraser, D. Cruikshank, E. Lellouch,, T. G. M&uum;ller, W. M. Grundy, D. Trilling, Y. Fernandez, and C. Dalle Ore
PSJ 2, 10 (2021)
Quantifying the Hypervolatile Abundances in Jupiter-family Comet 46P/Wirtanen
A. J. McKay, M. A. DiSanti, A. L. Cochran, B. P. Bonev, N. Dello Russo, R. J. Vervack Jr., E. Gibb, N. X. Roth, M. Saki, Y. Khan, and H. Kawakita
PSJ 2, 21 (2021)
Heavy Positive Ion Groups in Titan's Ionosphere from Cassini Plasma Spectrometer IBS Observations
R. P. Haythornthwaite, A. J. Coates, G. H. Jones, A. Wellbrock, J. H. Waite, V. Vuitton, and P. Lavvas
PSJ 2, 26 (2021)
NEOWISE Observed CO and CO2 Production Rates of 46P/Wirtanen During the 2018-2019 Apparition
J. M. Bauer, A. Gicquel, E. Kramer, and K. J. Meech
PSJ 2, 34 (2021)
Experimental Simulation of the Volatile Hydrocarbons Generated by the Long-UV Photoprocessing of (C6H6) Ices with Relevance to Titan's Southern Stratospheric Ice Clouds
J. Mouzay, K. Henry, A. Ruf, I. Couturier-Tamburelli, G. Danger, N. Piétri, and T. Chiavassa
PSJ 2, 37 (2021)
Constraining the Positive Ion Composition in Saturn's Lower Ionosphere with the Effective Recombination Coefficient
J. Dreyer, E. Vigren, M. Morooka, J.-E. Wahlund, S. C. Buchert, F. L. Johansson, and J. H. Waite
PSJ 2, 39 (2021)
Reaction mechanisms of C(3PJ) and C+(2PJ) with benzene in the interstellar medium from quantum mechanical molecular dynamics simulations
M. E. Izadi, K. M. Bal, A. Maghari, and E. C. Neyts
Phys Chem Chem Phys 23, 4205-4216 (2021)
Stability of pyruvic acid clusters upon slow electron attachment
A. Pysanenko, K. Grygoryeva, J. Kočišek, R. Kumar T. P., J. Fedor, M. Ončák, and M. Fárník
Phys Chem Chem Phys 23, 4317-4325 (2021)
IR photofragmentation of the phenyl cation: spectroscopy and fragmentation pathways
S. D. Wiersma, A. Candian, J. M. Bakker, G. Berden, J. R. Eyler, J. Oomens, A. G. G. M. Tielens, and A. Petrignani
Phys Chem Chem Phys 23, 4334-4343 (2021)
A spectroscopic model for the low-lying electronic states of NO
Q. Qu, B. Cooper, S. N. Yurchenko, and J. Tennyson
J Chem Phys 154, 074112 (2021)
Isotope-specific reactions of acetonitrile (CH3CN) with trapped, translationally cold CCl+
O. A. Krohn, K. J. Catani, J. Greenberg, S. P. Sundar, G. da Silva, and H. J. Lewandowski
J Chem Phys 154, 074305 (2021)
Space and laboratory observation of the deuterated cyanomethyl radical HDCCN
C. Cabezas, Y. Endo, E. Roueff, N. Marcelino, M. Agúndez, B. Tercero, and J. Cernicharo
A&A 646, L1 (2021)
Space and laboratory discovery of HC3S+
J. Cernicharo, C. Cabezas, Y. Endo, N. Marcelino, M. Agúndez, B. Tercero, J. D. Gallego, and P. de Vicente
A&A 646, L3 (2021)
Discovery of the acetyl cation, CH3CO+, in space and in the laboratory
J. Cernicharo, C. Cabezas, S. Bailleux, L. Margulès, R. Motiyenko, L. Zou, Y. Endo, C. Bermúdez, M. Agúndez, N. Marcelino, B. Lefloch, B. Tercero, and P. de Vicente
A&A 646, L7 (2021)
A study of C4H3N isomers in TMC-1: Line by line detection of HCCCH2CN
N. Marcelino, B. Tercero, M. Agúndez, and J. Cernicharo
A&A 646, L9 (2021)
Detection of H2O and OH in z > 3 hot dust-obscured galaxies
F. Stanley, K. K. Knudsen, S. Aalto, L. Fan, N. Falstad, and E. Humphreys
A&A 646, A178 (2021)
Chemically tracing the water snowline in protoplanetary disks with HCO+
M. Leemker, M. L. R. van't Hoff, L. Trapman, M. L. van Gelder, M. R. Hogerheijde, D. Ruíz-Rodríguez, and E. F. van Dishoeck
A&A 646, A3(2021)
Gas phase Elemental abundances in Molecular cloudS (GEMS) - III. Unlocking the CS chemistry: the CS+O reaction
N. Bulut, O. Roncero, A. Aguado, J.-C. Loison, D. Navarro-Almaida, V. Wakelam, A. Fuente, E. Roueff, R. Le Gal, P. Caselli, M. Gerin, K. M. Hickson, S. Spezzano, P. Riviére-Marichalar, T. Alonso-Albi, R. Bachiller, I. Jiménez-Serra, C. Kramer, B. Tercero, M. Rodriguez-Baras, S. García-Burillo, J. R. Goicoechea, S. P. Treviño-Morales, G. Esplugues, S. Cazaux, B. Commercon, J. Laas, J. Kirk, V. Lattanzi, R. Martín-Doménech, G. Muñoz-Caro, J. Pineda, D. Ward-Thompson, M. Tafalla, N. Marcelino, J. Malinen, R. Friesen, B. M. Giuliano, M. Agúndez, and A. Hacar
A&A 646, A5 (2021)
Tracing molecular stratification within an edge-on protoplanetary disk
D. Ruíz-Rodríguez, J. Kastner, P. Hily-Blant, and T. Forveille
A&A 646, A59 (2021)
Resolved molecular line observations reveal an inherited molecular layer in the young disk around TMC1A
D. Harsono, M. H. D. van der Wiel, P. Bjerkeli, J. P. Ramsey, H. Calcutt, L. E. Kristensen, and J. K. Jørgensen
A&A 646, A72 (2021)
Characterizing the line emission from molecular clouds - Stratified random sampling of the Perseus cloud
M. Tafalla, A. Usero, and A. Hacar
A&A 646, A97 (2021)
Revisiting the OH + H2 → H2O + H reaction at the molecular level: the plausible catalytic role of ice in its own reconstruction
P. Redondo, F. Pauzat, A. Markovits, and Y. Ellinger
A&A 646, A163 (2021)
Physical and chemical structure of the Serpens filament: Fast formation and gravity-driven accretion
Y. Gong, A. Belloche, F. J. Du, K. M. Menten, C. Henkel, G. X. Li, F. Wyrowski, and R. Q. Mao
A&A 646, A170 (2021)
1D atmospheric study of the temperate sub-Neptune K2-18b
D. Blain, B. Charnay, and B. Bézard
A&A 646, A15 (2021)
Evidence for chromium hydride in the atmosphere of hot Jupiter WASP-31b
M. Braam, F. F. S. van der Tak, K. L. Chubb, and M. Min
A&A 646, A17 (2021)
Coexistence of CH4, CO2, and H2O in exoplanet atmospheres
P. Woitke, O. Herbort, C. Helling, E. Stüeken, M. Dominik, P. Barth, and D. Samra
A&A 646, A43 (2021)
ESPRESSO high-resolution transmission spectroscopy of WASP-76 b
H. M. Tabernero, M. R. Zapatero Osorio, R. Allart, F. Borsa, N. Casasayas-Barris, O. Demangeon, D. Ehrenreich, J. Lillo-Box, C. Lovis, E. Pallé, S. G. Sousa, R. Rebolo, N. C. Santos, F. Pepe, S. Cristiani, V. Adibekyan, C. Allende Prieto, Y. Alibert, S. C. C. Barros, F. Bouchy, V. Bourrier, V. D'Odorico, X. Dumusque, J. P. Faria, P. Figueira, R. Génova Santos, J. I. González Hernández, S. Hojjatpanah, G. Lo Curto, B. Lavie, C. J. A. P. Martins, J. H. C. Martins, A. Mehner, G. Micela, P. Molaro, N. J. Nunes, E. Poretti, J. V. Seidel, A. Sozzetti, A. Suárez Mascareño, S. Udry, M. Aliverti, M. Affolter, D. Alves, M. Amate, G. Avila, T. Bandy, W. Benz, A. Bianco, C. Broeg, A. Cabral, P. Conconi, J. Coelho, C. Cumani, S. Deiries, H. Dekker, B. Delabre, A. Fragoso, M. Genoni, L. Genolet, I. Hughes, J. Knudstrup, F. Kerber, M. Landoni, J. L. Lizon, C. Maire, A. Manescau, P. Di Marcantonio, D. Mégevand, M. Monteiro, M. Monteiro, M. Moschetti, E. Mueller, A. Modigliani, L. Oggioni, A. Oliveira, G. Pariani, L. Pasquini, J. L. Rasilla, E. Redaelli, M. Riva, S. Santana-Tschudi, P. Santin, P. Santos, A. Segovia, D. Sosnowska, P. Spanò, F. Tenegi, O. Iwert, A. Zanutta, and F. Zerbi
A&A 646, A158 (2021)
The ExoMolOP database: Cross sections and k-tables for molecules of interest in high-temperature exoplanet atmospheres
K. L. Chubb, M. Rocchetto, S. N. Yurchenko, M. Min, I. Waldmann, J. K. Barstow, P. Mollière, A. F. Al-Refaie, M. W. Phillips, and J. Tennyson
A&A 646, A21 (2021)
Vacuum ultraviolet photoabsorption spectroscopy of space-related ices: formation and destruction of solid carbonic acid upon 1 keV electron irradiation
S. Ioppolo, Z. Kaňuchová, R. L. James, A. Dawes, A. Ryabov, J. Dezalay, N. C. Jones, S. V. Hoffmann, N. J. Mason, and G. Strazzulla
A&A 646, A172 (2021)
The 1.66 μm spectrum of the ethynyl radical, CCH
E. C. Gross, A. T. Le, G. E. Hall, and T. J. Searsa
J Mol Spectrosc 376, 111404 (2021)
Fourier transform infrared (FTIR) spectroscopy of formaldoxime (CH2NOH) in the 450-3800 cm–1 region and its ν9 band
Q. Y. Wu and T. L. Tan
J Mol Spectrosc 376, 111417 (2021)
Heterogeneous Physical Chemistry in the Atmospheres of Earth, Mars, and Venus: Perspectives for Rocky Exoplanets
J. Lasne
ACS Earth Space Chem 5, 149-162 (2021)
The Helicenes: Potential Carriers of Diffuse Interstellar Bands
J. O. Oña-Ruales, Y. Ruiz-Morales, and F. Alvarez-Ramírez
ACS Earth Space Chem 5, 381-390 (2021)
Electron-Induced Processing of Methanol Ice
F. Schmidt, P. Swiderek, and J. H. Bredehöft
ACS Earth Space Chem 5, 391-408 (2021)
Discovery of Interstellar trans-cyanovinylacetylene (HC≡CCH=CHC≡N) and vinylcyanoacetylene (H2C=CHC3N) in GOTHAM Observations of TMC-1
K. L. K. Lee, R. A. Loomis, A. M. Burkhardt, I. R. Cooke, C. Xue, M. A. Siebert, C. N. Shingledecker, A. Remijan, S. B. Charnley, M. C. McCarthy, and B. A. McGuire
ApJL 908, L11 (2021)
Imaging Titan's Organic Haze at Atomic Scale
F. Schulz, J. Maillard, K. Kaiser, I. Schmitz-Afonso, T. Gautier, C. Afonso, N. Carrasco, and L. Gross
ApJL 908, L13 (2021)
Lyα Irradiation of Superhydrogenated Coronene Films: Implications for H2 Formation
V. Mennella, T. Suhasaria, L. Hornekær, J. D. Thrower, and G. Mulas
ApJL 908, L18 (2021)
The TW Hya Rosetta Stone Project. III. Resolving the Gaseous Thermal Profile of the Disk
J. K. Calahan, E. Bergin, K. Zhang, R. Teague, I. Cleeves, J. Bergner, G. A. Blake, P. Cazzoletti, V. Guzmán, M. R. Hogerheijde, J. Huang, M. Kama, R. Loomis, K. *Ouml;berg, C. Qi, E. F. van Dishoeck, J. Terwisscha van Scheltinga, C. Walsh, and D. Wilner
ApJ 908, 8 (2021)
The Formation of Carbonaceous Material in the Early Solar Nebula: The Role of Metal Dusting
F. T. Ferguson, N. M. Johnson, N. Abreu, and J. A. Nuth
ApJ 908, 48 (2021)
Probing the Cold Deep Depths of the California Molecular Cloud: The Icy Relationship between CO and Dust
J. A. Lewis, C. J. Lada, J. Bieging, A. Kazarians, J. Alves, and M. Lombardi
ApJ 908, 76 (2021)
Modeling Nitrogen Fractionation in the Protoplanetary Disk around TW Hya: Model Constraints on Grain Population and Carbon-to-oxygen Elemental Abundance Ratio
S. Lee, H. Nomura, K. Furuya, and J.-E. Lee
ApJ 908, 82 (2021)
Carbon Chain Chemistry in Hot-core Regions around Three Massive Young Stellar Objects Associated with 6.7 GHz Methanol Masers
K. Taniguchi, E. Herbst, L. Majumdar, P. Caselli, J. C. Tan, Z.-Y. Li, T. Shimoikura, K. Dobashi, F. Nakamura, and M. Saito
ApJ 908, 100 (2021)
Physical and Chemical Structure of the Disk and Envelope of the Class 0/I Protostar L1527
L. Flores-Rivera, S. Terebey, K. Willacy, A. Isella, N. Turner, and M. Flock
ApJ 908, 108 (2021)
Complex Organic Matter Synthesis on Siloxyl Radicals in the Presence of CO
M. Fioroni and N. J. DeYonker
Front Chem 8, 621898 (2021).
Molecular water detected on the sunlit Moon by SOFIA
C. I. Honniball, P. G. Lucey, S. Li, S. Shenoy, T. M. Orlando, C. A. Hibbitts, D. M. Hurley, and W. M. Farrell
Nat Astron 5, 121-127 (2021)

WATER DETECTED ON THE MOON
Interstellar detection of the highly polar five-membered ring cyanocyclopentadiene
M. C. McCarthy, K. L. K. Lee, R. A. Loomis, A. M. Burkhardt, C. N. Shingledecker, S. B. Charnley, M. A. Cordiner, E. Herbst, S. Kalenskii, E. R. Willis, C. Xue, A. J. Remijan, and B. A. McGuire
Nat Astron 5, 176-180 (2021)
Ubiquitous aromatic carbon chemistry at the earliest stages of star formation
A. M. Burkhardt, R. A. Loomis, C. N. Shingledecker, K. L. K. Lee, A. J. Remijan, M. C. McCarthy, and B. A. McGuire
Nat Astron 5, 181-187 (2021)
An investigation of spectral line stacking techniques and application to the detection of HC11N
R. A. Loomis, A. M. Burkhardt, C. N. Shingledecker, S. B. Charnley, M. A. Cordiner, E. Herbst, S. Kalenskii, K. L. K. Lee, E. R. Willis, C. Xue, A. J. Remijan, M. C. McCarthy, and B. A. McGuire
Nat Astron 5, 188-196 (2021)
A non-energetic mechanism for glycine formation in the interstellar medium
S. Ioppolo, G. Fedoseev, K.-J. Chuang, H. M. Cuppen, A. R. Clements, M. Jin, R. T. Garrod, D. Qasim, V. Kofman, E. F. van Dishoeck, and H. Linnartz
Nat Astron 5, 197-205 (2021)
A Survey of Three Isotopologues of CO in Molecular Clouds in the CMa OB1 Complex
Z. Lin, Y. Sun, Y. Xu, J. Yang, and Y. Li
ApJS 252, 20 (2021)
Collision-Induced Rotational Excitation of CO2 by N(4S) Atoms: A New Ab Initio Potential Energy Surface and Scattering Calculations
H. Xie, H. Zhang, and X. Cheng
J Phys Chem A 125, 1134-1141 (2021)
Pickup and reactions of molecules on clusters relevant for atmospheric and interstellar processes
M. Fárník, J. Fedor, J. Kočišek, J. Lengyel, E. Pluhařová, V. Poterya, and A. Pysanenko
Phys Chem Chem Phys 23, 3195-3213 (2021)
Energetics and kinetics of various cyano radical hydrogen abstractions
A. D. Burke, M. C. Bowman, J. M. Turney, and H. F. Schaefer III
Phys Chem Chem Phys 23, 3389-3400 (2021)
Quantum and quasiclassical dynamical simulations for the Ar2H+ on a new global analytical potential energy surface
D. Koner
J Chem Phys 154, 054303 (2021)
In search of phosphorus in astronomical environments: The reaction between the CP radical (X2Σ+) and methanimine
S. Alessandrini, F. Tonolo, and C. Puzzarini
J Chem Phys 154, 054306 (2021)
Molecular Dynamics Simulations of Dielectric Breakdown of Lunar Regolith: Implications for Water Ice Formation on Lunar Surface
Z. Huang, K. Nomura, A. Nakano, and J. Wang
Geophys Res Lett 48, e2020GL091681 (2021)
Transient Formation of C2 and CN in the Near-maximum Phase of Nova Cas 2020(=V1391 Cas)
M. Fujii, A. Arai, and H. Kawakita
ApJ 907, 70 (2021)
Identification of Methyl Isocyanate and Other Complex Organic Molecules in a Hot Molecular Core, G31.41+0.31
P. Gorai, A. Das, T. Shimonishi, D. Sahu, S. K. Mondal, B. Bhat, and S. K. Chakrabarti
ApJ 907, 108 (2021)
Collisional excitation of C+(2P) spin-orbit levels by molecular hydrogen revisited
J. Kłos, P. J. Dagdigian, and F. Lique
MNRASL 501, L38-L42 (2021)
Refined Telluric Absorption Correction for Low-resolution Ground-based Spectroscopy: Resolution and Radial Velocity Effects in the O2 A-band for Exoplanets and K I Emission Lines
S. Kimeswenger, M. Rainer, N. Przybilla, and W. Kausch
AJ 161, 66 (2021)
Near-Infrared Spectra of High-Density Crystalline H2O Ices II, IV, V, VI, IX, and XII
C. M. Tonauer, E.-M. Köck, T. M. Gasser, V. Fuentes-Landete, R. Henn, S. Mayr, C. G. Kirchler, C. W. Huck, and T. Loerting
J Phys Chem A 125, 1062-1068 (2021)

COVER ARTICLE
A quantum mechanical study of the astrophysically important reaction Li + HD+ (v = 0,1, j = 0): the effect of reagent vibrational and translational excitation on the angular distributions of LiH and LiD
H. Wu, Z. Duan, T. Md Islam, and G. Chen
Mol Phys 119, e1861352 (2021)
Non-adiabatic coupling as a frictional force in (He, H, H)+ dynamics and the formation of HeH2+
S. Ravi, S. Mukherjee, B. Mukherjee, S. Adhikari, N. Sathyamurthy, and M. Baer
Mol Phys 119, e1811907 (2021)
Complications in the ALMA Detection of Phosphine at Venus
A. B. Akins, A. P. Lincowski, V. S. Meadows, and P. G. Steffes
ApJL 907, L27 (2021)
Sulfur Ice Astrochemistry: A Review of Laboratory Studies
D. V. Mifsud, Z. Kaňuchová, P. Herczku, S. Ioppolo, Z. Juhász, S. T. S. Kovács, N. J. Mason, R. W. McCullough, and B. Sulik
Space Sci Rev 217, 14 (2021)
Quantum chemical study on the formation of isopropyl cyanide and its linear isomer in the interstellar medium
K. K. Singh, P. Tandon, A. Misra, Shivani, M. Yadav, and A. Ahmad
Int J Astrobio 20, 62-72 (2021)
A survey of CH2DOH towards starless and pre-stellar cores in the Taurus molecular cloud
H. E. Ambrose, Y. L. Shirley, and S. Scibelli
MNRAS 501, 347-355 (2021)
Chemical modelling of dust-gas chemistry within AGB outflows - III. Photoprocessing of the ice and return to the ISM
M. Van de Sande, C. Walsh, and T. J. Millar
MNRAS 501, 491-506 (2021)
Influence of a quasi-molecular mechanism of recombination on the formation of hydrogen in the early Universe
T. Kereselidze, I. Noselidze, and J. F. Ogilvie
MNRAS 501, 1160-1167 (2021)
Chemical mechanism for the decomposition of CH3NH2 and implications to interstellar glycine
D. N. de Jesus, J. M. B. A. da Silva, T. N. Tejero, G. de Souza Machado, N. F. Xavier, Jr., and G. F. Bauerfeldt
MNRAS 501, 1202-1214 (2021)
Species cycling and the enhancement of ammonia in pre-stellar cores
A. A. von Procházka and T. J. Millar
MNRAS 501, 1228-1242 (2021)
Tackling the FeO orange band puzzle in meteor and airglow spectra through combined astronomical and laboratory studies
A. M. Popov, A. A. Berezhnoy, J. Borovička, T. A. Labutin, S. M. Zaytsev, and A. V. Stolyarov
MNRAS 500, 4296-4306 (2021)
Prestellar grain-surface origins of deuterated methanol in comet 67P/Churyumov-Gerasimenko
M. N. Drozdovskaya, I. R. H. G. Schroeder I, M. Rubin, K. Altwegg, E. F. van Dishoeck, B. M. Kulterer, J. De Keyser, S. A. Fuselier, and M. Combi
MNRAS 500, 4901-4920 (2021)
Water ice deposition and growth in molecular clouds
J. M. C. Rawlings and D. A. Williams
MNRAS 500, 5117-5128 (2021)
Published in January 2021
A new instrument for kinetics and branching ratio studies of gas phase collisional processes at very low temperatures
O. Durif, M. Capron, J. P. Messinger, A. Benidar, L. Biennier, J. Bourgalais, A. Canosa, J. Courbe, G. A. Garcia, J. F. Gil, L. Nahon, M. Okumura, L. Rutkowski, I. R. Sims, J. Thiévin, and S. D. Le Picard
Rev Sci Instrum 92, 014102 (2021)
Computational Surface Modelling of Ices and Minerals of Interstellar Interest-Insights and Perspectives
A. Rimola, S. Ferrero, A. Germain, M. Corno, and P. Ugliengo
Minerals 11, 26 (2021)
High-Level Rovibrational Calculations on Ketenimine
M. Tschöpe, B. Schröder, S. Erfort, and G. Rauhut
Front Chem 9, 623641 (2021)
Anharmonic Vibrational Frequencies and Spectroscopic Constants for the Detection of Ethynol in Space
J. D. Dallas, B. R. Westbrook and R. C. Fortenberry
Front Astron Space Sci 8, 626407 (2021)
The statistical reliability of 267 GHz JCMT observations of Venus: No significant evidence for phosphine absorption
M. A. Thompson
MNRAS 501, L18-L22 (2021)
Rovibrational Quantum Chemical Treatment of Inorganic and Organometallic Astrochemicals
R. C. Fortenberry and N. J. DeYonker
Acc Chem Res 54, 271-279 (2021)
Laboratory Studies of Astronomical Ices: Reaction Chemistry and Spectroscopy
C. K. Materese, P. A. Gerakines, and R. L. Hudson
Acc Chem Res 54, 280-290 (2021)
Possible detection of hydrazine on Saturn's moon Rhea
M. Elowitz, B. Sivaraman, A. Hendrix, J.-I. Lo, S.-L. Chou, B.-M. Cheng, B. N. Raja Sekhar, and N. J. Mason
Sci Ad 7, eaba5749 (2021)
Extraterrestrial amino acids and L-enantiomeric excesses in the CM2 carbonaceous chondrites Aguas Zarcas and Murchison
D. P. Glavin, J. E. Elsila, H. L. McLain, J. C. Aponte, E. T. Parker, J. P. Dworkin, D. H. Hill, H. C. Connolly Jr., and D. S. Lauretta
Meteor Planet Sci 56, 148-173 (2021)
Zonal Features in the Behavior of Weak Molecular Absorption Bands on Jupiter
V. D. Vdovichenko, A. M. Karimov, G. A. Kirienko, P. G. Lysenko, V. G. Tejfel', V. A. Filippov, G. A. Kharitonova, and A. P. Khozhenets
Solar Sys Res 55, 35-46 (2021)
Phosphine in Venus' atmosphere: Detection attempts and upper limits above the cloud top assessed from the SOIR/VEx spectra
L. Trompet, S. Robert, A. Mahieux, F. Schmidt, J. Erwin, and A. C. Vandaele
A&A 645, L4 (2021)
C18O, 13CO, and 12CO abundances and excitation temperatures in the Orion B molecular cloud - Analysis of the achievable precision in modeling spectral lines within the approximation of the local thermodynamic equilibrium
A. Roueff, M. Gerin, P. Gratier, F. Levrier, J. Pety, M. Gaudel, J. R. Goicoechea, J. H. Orkisz, V. de Souza Magalhaes, M. Vono, S. Bardeau, E. Bron, J. Chanussot, P. Chainais, V. V. Guzman, A. Hughes, J. Kainulainen, D. Languignon, J. Le Bourlot, F. Le Petit, H. S. Liszt, A. Marchal, M.-A. Miville-Deschênes, N. Peretto, E. Roueff, and A. Sievers
A&A 645, A26 (2021)
Quantitative inference of the H2 column densities from 3 mm molecular emission: case study towards Orion B
P. Gratier, J. Pety, E. Bron, A. Roueff, J. H. Orkisz, M. Gerin, V. de Souza Magalhaes, M. Gaudel, M. Vono, S. Bardeau, J. Chanussot, P. Chainais, J. R. Goicoechea, V. V. Guzmán, A. Hughes, J. Kainulainen, D. Languignon, J. Le Bourlot, F. Le Petit, F. Levrier, H. Liszt, N. Peretto, E. Roueff, and A. Sievers
A&A 645, A27 (2021)
Tracers of the ionization fraction in dense and translucent gas - I. Automated exploitation of massive astrochemical model grids
E. Bron, E. Roueff, M. Gerin, J. Pety, P. Gratier, F. Le Petit, V. Guzman, J. H. Orkisz, V. de Souza Magalhaes, M. Gaudel, M. Vono, S. Bardeau, P. Chainais, J. R. Goicoechea, A. Hughes, J. Kainulainen, D. Languignon, J. Le Bourlot, F. Levrier, H. Liszt, K. Öberg, N. Peretto, A. Roueff, and A. Sievers
A&A 645, A28 (2021)
The ALMA-PILS survey: first detection of the unsaturated 3-carbon molecules Propenal (C2H3CHO) and Propylene (C3H6) towards IRAS 16293-2422 B
S. Manigand, A. Coutens, J.-C. Loison, V. Wakelam, H. Calcutt, H. S. P. Müller, J. K. Jørgensen, V. Taquet, S. F. Wampfler, T. L. Bourke, B. M. Kulterer, E. F. van Dishoeck, M. N. Drozdovskaya, and N. F. W. Ligterink
A&A 645, A53 (2021)
Seeds of Life in Space (SOLIS) - XI. First measurement of nitrogen fractionation in shocked clumps of the L1157 protostellar outflow
M. Benedettini, S. Viti, C. Codella, C. Ceccarelli, R. Neri, A. López-Sepulcre, E. Bianchi, G. Busquet, P. Caselli, F. Fontani, B. Lefloch, L. Podio, S. Spezzano, and C. Vastel
A&A 645, A91 (2021)
ALMA chemical survey of disk-outflow sources in Taurus (ALMA-DOT) - V. Sample, overview, and demography of disk molecular emission
A. Garufi, L. Podio, C. Codella, D. Fedele, E. Bianchi, C. Favre, F. Bacciotti, C. Ceccarelli, S. Mercimek, K. Rygl, R. Teague, and L. Testi
A&A 645, A145 (2021)
Is TiO emission present in the ultra-hot Jupiter WASP-33b? A reassessment using the improved ExoMol TOTO line list
D. B. Serindag, S. K. Nugroho, P. Mollière, E. J. W. de Mooij, N. P. Gibson, and I. A. G. Snellen
A&A 645, A90 (2021)
CF+ excitation in the interstellar medium
B. Desrousseaux, F. Lique, J. R. Goicoechea, E. Quintas-Sánchez, and R. Dawes
A&A 645, A8 (2021)
Comprehensive rotational study and astronomical search for cyclopropanecarboxaldehyde
C. Cabezas, E. M. Neeman, B. Tercero, C. Bermúdez, and J. Cernicharo
A&A 645, A175 (2021)
High-Resolution Rotational Spectroscopy and Interstellar Search for Isopropyl Isothiocyanate
Y. Xu, J. Zhang, W. Li, J. Li, and G. Feng
ACS Earth Space Chem 5, 33-39 (2021)
Hydrogen Abstraction of Acetic Acid by Hydrogen Atom to Form Carboxymethyl Radical •CH2C(O)OH in Solid para-Hydrogen and Its Implication in Astrochemistry
P. R. Joshi, K. C.-Y. How, and Y.-P. Lee
ACS Earth Space Chem 5, 106-117 (2021)
Charge Transfer Processes for H + H2+ Reaction Employing Coupled 3D Wavepacket Approach on Beyond Born-Oppenheimer Based Ab Initio Constructed Diabatic Potential Energy Surfaces
S. Ghosh, T. Sahoo, M. Baer, and S. Adhikari
J Phys Chem A 125, 731-745 (2021)
Reinterpreting the vibrational structure in the electronic spectrum of the propargyl cation (H2C3H+) using an efficient and accurate quantum model
Z. Ouyang and C. Xie
J Chem Phys 154, 044308 (2021)
ALMA Observation of SO2 Gas Originating from Io's Volcanic Plume and Lava Areas
R. Koga, T. Suzuki, F. Tsuchiya, T. Sakanoi, and Y. Hirahara
ApJL 907, L6 (2021)
The First Mid-infrared Detection of HNC in the Interstellar Medium: Probing the Extreme Environment toward the Orion Hot Core
S. Nickerson, N. Rangwala, S. W. J. Colgan, C. DeWitt, X. Huang, K. Acharyya, M. Drozdovskaya, R. C. Fortenberry, E. Herbst, and T. J. Lee
ApJ 907, 51 (2021)
Gas phase formation of carbon cluster (fullerenes and graphenes)/prebiotic sugar complexes
D. Zhang, Y. Yang, X. Hu, and J. Zhen
Phys Chem Chem Phys 23, 1424-1436 (2021)
Photodissociation branching ratios for several absorption bands of 12C16O from 108,500 to 109,220 cm–1
X. Chi, P. Jiang, Q. Zhu, M. Cheng, and H. Gao
Mol Phys 119, e1718228 (2021)
Characterisation of the state and its interaction with the b3Σ+, v = 0 state in aluminium monofluoride
M. Doppelbauer, N. Walter, S. Hofsäss, S. Marx, H. C. Schewe, S. Kray, J. Pérez-Ríos, B. G. Sartakov, S. Truppe, and G. Meijer
Mol Phys 119, e1810351 (2021)
High-resolution infrared spectroscopy of naphthalene and acenaphthene dimers
A. K. Lemmens, P. Chopra, D. Garg, A. L. Steber, M. Schnell, W. J. Buma, and A. M. Rijs
Mol Phys 119, e1811908 (2021)
HDCO radical dissociation thresholds by velocity map imaging
C. D. Foley, G. A. Cooper, J. Tu, M. Harmata, and A. G. Suits
Mol Phys 119, e1811908 (2021)
Velocity map imaging studies of the photodissociation of CS2 by two-photon excitation at around 303-315 nm
Z. Li, M. Zhao, T. Xie, Y. Chang, Z. Luo, Z. Chen, X. Wang, K. Yuan, and X. Yang
Mol Phys 119, e1813911 (2021)
Charge transfer dynamics in Ar+ + CO
T. Michaelsen,T. Gstir, B. Bastian, E. Carrascosa, A. Ayasli, J. Meyer, and R. Wester
Mol Phys 119, e1815885 (2021)
High-resolution anion photoelectron spectroscopy of cryogenically cooled 4-atom silicon carbides
M. C. Babin, M. DeWitt, M. L. Weichman, J. A. DeVine, and D. M. Neumark
Mol Phys 119, e1817596 (2021)
Characterisation of the first electronically excited state of protonated acetylene C2H3+ by coincident imaging photoelectron spectroscopy
G. A. Garcia, J.-C. Loison, F. Holzmeier, B. Gans, C. Alcaraz, L. Nahon, X. Wu, X. Zhou, A. Bodi, and P. Hemberger
Mol Phys 119, e1825851 (2021)
Fine-structure resolved rovibrational transitions for SO + H2 collisions
T. J. Price, R. C. Forrey, B. Yang, and P. C. Stancil
J Chem Phys 154, 034301 (2021)
Collisional excitation of interstellar PN by H2: New interaction potential and scattering calculations
B. Desrousseaux, E. Quintas-Sánchez, R. Dawes, S. Marinakis, and F. Lique
J Chem Phys 154, 034304 (2021)
On the formation of van der Waals complexes through three-body recombination
M. Mirahmadi and J. Pérez-Ríos
J Chem Phys 154, 034305 (2021)
The TW Hya Rosetta Stone Project. II. Spatially Resolved Emission of Formaldehyde Hints at Low-temperature Gas-phase Formation
J. Terwisscha van Scheltinga, M. R. Hogerheijde, L. I. Cleeves, R. A. Loomis, C. Walsh, K. I. Öberg, E. A. Bergin, J. B. Bergner, G. A. Blake, J. K. Calahan, P. Cazzoletti, E. F. van Dishoeck, V. V. Guzmán, J. Huang, M. Kama, C. Qi, R. Teague, and D. J. Wilner
ApJ 906, 111 (2021)
Reactive Rate Constants for the C+ + H2(v = 0, 1) Reaction: An Accurate State-to-state Quantum Dynamical Study
H. Wu, Z. Duan, and X. He
ApJ 906, 117 (2021)
Sodium isocyanide-Helium potential energy surface and astrophysical applications
C. Gharbi, Y. Ajili, D. Ben Abdallah, and M. Hochlaf
Theor Chem Acc 140, 10 (2021)
Dust/ice mixing in cold regions and solid-state water in the diffuse interstellar medium
A. Potapov, J. Bouwman, C. Jäger, and T. Henning
Nat Astron 5, 78-85 (2021)
Laboratory Study of the Cameron Bands, the First Negative Bands, and Fourth Positive Bands in the Middle Ultraviolet 180-280 nm by Electron Impact Upon CO
R. A. Lee, J. M. Ajello, C. P. Malone, J. S. Evans, V. Veibell, G. M. Holsclaw, W. E. McClintock, A. C. Hoskins, S. Jain, J.-C. Gérard, and N. M. Schneider
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Theoretical kinetic studies of Venus chemistry. Formation and destruction of SCl, SCl2, and HSCl
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Experimental study of the reaction of O ions with CO2 molecules with different ternary gases at temperatures relevant to the martian ionosphere
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