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

Featured Cover Zhao et al., Gas-phase synthesis of corannulene - a molecular building block of fullerenes. Phys Chem Chem Phys 23, 5740-5749 (2021).

Pubs 2020 from: 2019   2018   2017   2016   2015   2014   2013   2012   2011   2010   2009   2008   2007   2006   2005   2004   2003

Dedicated Journal Issues Acc Chem Res Astrochemistry and Planetary Science 2021 Phys Chem Chem Phys 120(8) Theory, experiment, and simulations in laboratory astrochemistry 2018 Int J Quantum Chem 117(2) Computational Astrochemistry 2017 Faraday Discuss 168 Astrochemistry of Dust, Ice and Gas 2014 Chem Rev 113(12) Astrochemistry 2013 J Phys Chem A 117(39) Oka Festschrift 2013 AIP Conf Proc 1541 Astrochem2012 2013 Phil Trans A 371(1994) Surface Science in the ISM 2013 Phil Trans A 370(1978) Chemistry, Astronomy and Physics of H+ 3 2012 Faraday Discuss 147 Chemistry of the Planets 2010 J Phys Chem A 113(42) Chemistry: Titan Atmosphere 2009 Faraday Discuss 133 Chemical Evolution of the Universe 2006 Publications feartured in the news are indicated with hypertext annotations and this emoticon:  Click here to see the world-wide contributions to astrochemistry.

New Articles Added 18 April 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)
	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)
	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)

New Articles from Last Week
	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)
	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 Pub 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)
	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

Published in May
	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
	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
	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 Nature 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 Nature 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 Nature 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)
	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 Acct 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
	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. Ru*iacute;z-Rodr*iacute;guez, 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 Nature 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 Nature 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 Nature 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 Nature 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 Nature 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)
	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
	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 Nature 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 J Geophys Res Planets 126, e2020JE006602 (2021)
	OH Evolution in Molecular Clouds N. Tang, D. Li, N. Yue, P. Zuo, T. Liu, G. Luo, L. Chen, S.-L. Qin, Y. Wu, and . Heiles ApJS 252, 1 (2021)
	Gas-Phase Formation of C5H6 Isomers via the Crossed Molecular Beam Reaction of the Methylidyne Radical (CH; X2Π) with 1,2-Butadiene (CH3CHCCH2; X1A') C. He, A. A. Nikolayev, L. Zhao, A. M. Thomas, S. Doddipatla, G. R. Galimova, V. N. Azyazov, A. M. Mebel, and R. I. Kaiser J Phys Chem A 125, 126-138 (2021)
	CH3O Radical Binding on Hexagonal Water Ice and Amorphous Solid Water W. M. C. Sameera, B. Senevirathne, S. Andersson, M. Al-lbadi, H. Hidaka, A. Kouchi, G. Nyman, and N. Watanabe J Phys Chem A 125, 387-393 (2021)
	Astrochemistry and compositions of planetary systems K. I. Öberg and E. A. Bergin Phys Rep 893, 1-48 (2021)
	Low-temperature gas-phase formation of indene in the interstellar medium S. Doddipatla, G. R. Galimova, H. Wei, A. M. Thomas, C. He, Z. Yang, A. N. Morozov, C. N. Shingledecker, A. M. Mebel, and R. I. Kaiser Sci Adv 7, eabd4044 (2021)
	An accurate full-dimensional potential energy surface for the reaction OH + SO → H + SO2 J. Qin and J. Li Phys Chem Chem Phys 23, 487-497 (2021)
	The Formation of Glycolonitrile (HOCH2CN) from Reactions of C+ with HCN and HNC on Icy Grain Mantles D. E. Woon ApJ 906, 20 (2021)
	Silicon and Hydrogen Chemistry under Laboratory Conditions Mimicking the Atmosphere of Evolved Stars M. Accolla, G. Santoro, P. Merino, L. Martínez, G. Tajuelo-Castilla, L. Vázquez, J. M. Sobrado, M. Agúndez, M. Jiménez-Redondo, V. J. Herrero, I. Tanarro, J. Cernicharo, and J. Á. Martín-Gago ApJ 906, 44 (2021)
	Detection of PO in Orion-KL: Phosphorus Chemistry in the Plateau Outflow J. J. Bernal, L. A. Koelemay, and L. M. Ziury ApJ 906, 55 (2021)
	SOLEIL and ALMA views on prototypical organic nitriles: C2H5CN C. P.Endres, M.-A. Martin-Drumel, O. Zingsheim, L. Bonah, O. Pirali, T. Zhang, Á. Sánchez-Monge, T. Möller, N. Wehres, P. Schilke, M. C.McCarthy, S. Schlemmer, P. Caselli, and S. Thorwirth J Mol Spectrosc 375, 111392 (2021)
	A Significant Increase in Detection of High-resolution Emission Spectra Using a Three-dimensional Atmospheric Model of a Hot Jupiter H. Beltz, E. Rauscher, M. Brogi, and E. M.-R. Kempton AJ 161, 1 (2021)
	Transmission Spectroscopy for the Warm Sub-Neptune HD 3167c: Evidence for Molecular Absorption and a Possible High-metallicity Atmosphere T. Mikal-Evans, I. J. M. Crossfield, B. Benneke, L. Kreidberg, J. Moses, C. V. Morley, D. Thorngren, P. Mollièare, K. K. Hardegree-Ullman, J. Brewer, J. L. Christiansen, D. R. Ciardi, D. Dragomir, C. Dressing, J. J. Fortney, V. Gorjian, T. P. Greene, L. A. Hirsch, A. W. Howard, S. B. Howell, H. Isaacson, M. R. Kosiarek, J. Krick, J. H. Livingston, J. D. Lothringer, F. Y. Morales, E. A Petigura, J. E. Schlieder, and M. Werner AJ 161, 18 (2021)
	ARES IV: Probing the Atmospheres of the Two Warm Small Planets HD 106315c and HD 3167c with the HST/WFC3 Camera G. Guilluy, A. Gressier, S. Wright, A. Santerne, A. Y. Jaziri, B. Edwards, Q. Changeat, D. Modirrousta-Galian, N. Skaf, A. Al-Refaie, R. Baeyens, M. F. Bieger, D. Blain, F. Kiefer, M. Morvan, L. V. Mugnai, W. Pluriel, M. Poveda, T. Zingales, N. Whiteford, K. H. Yip, B. Charnay, J. Leconte, P. Drossart, A. Sozzetti, E. Marcq, A. Tsiaras, O. Venot, I. Waldmann, and J.-P. Beaulieu AJ 161, 19 (2021)
	A new six-dimensional ab initio potential energy surface and rovibrational spectra for the Ne-H2S complex X. Pei, Y. Peng, and H. Zhu Chem Phys Lett 763, 138156 (2021)
	Accurate MRCI study of the low-lying electronic states of the AlS molecule Z. Zhu and M. Wu Comp Theor Chem 1195, 113097 (2021)
	The formation of H2O and Si-OH by H2+ irradiation in major minerals of carbonaceous chondrites Y. Nakauchi, M. Abe, M. Ohtake, T. Matsumoto, A. Tsuchiyama, K. Kitazato, K. Yasuda, K. Suzuki, and Y. Nakata Icarus 355, 114140 (2021)
	Turbulent dissipation, CH+ abundance, H2 line luminosities, and polarization in the cold neutral medium E. R. Moseley, B. T. Draine, K. Tomida, and J. M. Stone MNRAS 500, 3290-3308 (2021)
	The role of radiolysis in the modelling of C2H4O2 isomers and dimethyl ether in cold dark clouds A. Paulive, C. N. Shingledecker, and E. Herbst MNRAS 500, 3414-3424 (2021)
	Abundance measurements of H2O and carbon-bearing species in the atmosphere of WASP-127b confirm its supersolar metallicity J. J. Spake, D. K. Sing, H. R. Wakeford, N. Nikolov, T. Mikal-Evans, D. Deming, J. K. Barstow, D. R. Anderson, A. L. Carter, M. Gillon, J. M. Goyal, G. Hebrard, C. Hellier, T. Kataria, K. W. F. Lam, A. H. M. J. Triaud, and P. J. Wheatley MNRAS 500, 4042-4064 (2021)
	Escape and evolution of Titan's N2 atmosphere constrained by 14N/15N isotope ratios N. V. Erkaev, M. Scherf, S. E. Thaller, H. Lammer, A. V. Mezentsev, V. A. Ivanov, and K. E. Mandt MNRAS 500, 2020-2035 (2021)
	Temperature inversions on hot super-Earths: the case of CN in nitrogen-rich atmospheres M. Zilinskas, Y. Miguel, Y. Lyu, and M. Bax MNRAS 500, 2197-2208 (2021)
	Radiative association for the formation of MgO T. Bai, Z. Qin, and L. Liu MNRAS 500, 2496-2502 (2021)
	Gas-phase spectroscopic characterization of neutral and ionic polycyclic aromatic phosphorus heterocycles (PAPHs) R. R. Oliveira, G. Molpeceres, F. Fantuzzi, H. M. Quitián-Lara, H. M. Boechat-Roberty, and J. Kästner MNRAS 500, 2564-2576 (2021)
	Thermal and photochemical study of CH3OH and CH3OH-O2 astrophysical ices K. Leroux and L. Krim MNRAS 500, 1188-1200 (2021)
	Theoretical kinetic studies of Venus chemistry. Formation and destruction of SCl, SCl2, and HSCl D. E. Woon, D. M. Maffucci, and E. Herbst Icarus 354, 114051 (2021)
	Experimental study of the reaction of O– ions with CO2 molecules with different ternary gases at temperatures relevant to the martian ionosphere I. Zymak, J. Žabka, M. Polášek, T. D. Tran, P. Španěl, and D. Smith Icarus 354, 114057 (2021)
	Neptune's HCl upper limit from Herschel/HIFI N. A. Teanby, B. Gould, and P. G. J. Irwin Icarus 354, 114045 (2021)
	Infrared spectra and optical constants of astronomical ices: III. Propane, propylene, and propyne R. L. Hudson, P. A. Gerakines, Y. Y. Yarnall, and R. T.Coones Icarus 354, 114033 (2021)
	Carbon isotope evidence for the substrates and mechanisms of prebiotic synthesis in the early solar system L. Chimiak, J. E. Elsila, B. Dallas, J. P. Dworkin, J. C. Aponte, A. L. Sessions, and J. M. Eilera Geochem Cosmochem Acta 292, 188-202 (2021)

Please send information about additional publications here. If possible, include the DOI or a link to the article's abstract.

Maintained by DE Woon