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

Featured Cover Zhao et al., Reactivity of the Indenyl Radical (C9H7) with Acetylene (C2H2) and Vinylacetylene (C4H4) Chem Phys Chem 20, 1437, 2019

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

Dedicated Journal Issues 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 H3+ 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 21 July 2019
	Millimeter-wave detection of doubly excited bending mode in the CO-N2 van der Waals complex V. Tarabukin, L. A. Surin, and S. Schlemmer J Mol Spectrosc 362, 21-24 (2019)
	Accidental interactions in the torsional spectrum of singly deuterated hydrogen peroxide HOOD D. Herberth, T. F. Giesen, and K. M. T.Yamadab J Mol Spectrosc 362, 37-44 (2019)
	MARVEL analysis of the measured high-resolution spectra of 14NH D. Darby-Lewis, H. Shah, D. Joshi, F. Khan, M. Kauwo, N. Sethi, P. F. Bernath, T. Furtenbacher, R. Tóbiás, A. G.Császár, and J. Tennysona J Mol Spectrosc 362, 69-76 (2019)
	Infrared emission spectroscopy of the overtone bands of CS K. Kawaguchi adn M. N. Deo J Mol Spectrosc 362, 96-98 (2019)
	Inelastic processes in oxygen-hydrogen collisions A. K. Belyaev, Y. V. Voronov, A. Mitrushchenkov, M. Guitou, and N. Feautrier MNRAS 487, 5097-5105 (2019)
	Hyperfine excitation of NS+ due to para-H2(j = 0) impact C. T. Bop MNRAS 487, 5685-5691 (2019)
	Prebiotic Chemistry of Pluto D. P. Cruikshank, C. K. Materese, Y. J. Pendleton, P. J. Boston, W. M. Grundy, B. Schmitt, C. M. Lisse, K. D. Runyon, J. T. Keane, R. A. Beyer, M. E. Summers, F. Scipioni, S. A. Stern, C. M. Dalle Ore, C. B. Olkin, L. A. Young, K. Ennico, H. A. Weaver , and V. J. Bray Astrobio 19, 831-848 (2019)
	Fullerene Radiolysis in Astrophysical Ice Analogs: A Mass Spectrometric Study of the Products O. Ursini, G. Angelini, F. Cataldo, and S. Iglesias-Groth Astrobio 19, 903-914 (2019)
	State Resolved Data for Quadrupole Radiative Association of H+H and Dissociation of H2 through Orbiting Resonances K. D. Pérez, J. C. Arce, and J. G. López ApJS 243, 1 (2019)
	Gas phase formation of c-SiC3 molecules in the circumstellar envelope of carbon stars T. Yang, L. Bertels, B. B. Dangi, X. Li, M. Head-Gordon, and R. I. Kaiser Proc Nat Acad Sci 116, 14471-14478 (2019)
	Experimental Studies of Gas-Phase Reactivity in Relation to Complex Organic Molecules in Star-Forming Regions I. R. Cooke and I. R. Sims ACS Earth Space Chem 3, 1109-1134 (2019)
	Vacuum Ultraviolet Photodesorption and Photofragmentation of Formaldehyde-Containing Ices G. Féraud, M. Bertin, C. Romanzin, R. Dupuy, F. Le Petit, E. Roueff, L. Philippe, X. Michaut, P. Jeseck, and J.-H. Fillion ACS Earth Space Chem 3, 1135-1150 (2019)
	Isomerism Effects in the Collisional Excitation of Cyanoacetylene by Molecular Hydrogen C. T. Bop, F. A. Batista-Romero, A. Faure, E. Quintas-Sánchez, R. Dawes, and F. Lique ACS Earth Space Chem 3, 1151-1157 (2019)
	Zero- and High-Pressure Mechanisms in the Complex Forming Reactions of OH with Methanol and Formaldehyde at Low Temperatures F. Naumkin P. del Mazo-Sevillano A. Aguado Y. V. Suleimanov and O. Roncero ACS Earth Space Chem 3, 1158-1169 (2019)
	Formation of Protonated Glycine Isomers in the Interstellar Medium M. Sanz-Novo, A. Largo, P. Redondo, and C. Barrientos ACS Earth Space Chem 3, 1170-1181 (2019)
	Solid-State Isomerization and Infrared Band Strengths of Two Conformational Isomers of Cyclopropanecarboxaldehyde, a Candidate Interstellar Molecule R. L. Hudson and F. M. Coleman ACS Earth Space Chem 3, 1182-1188 (2019)
	Astronomical Search of Vinyl Alcohol Assisted by Submillimeter Spectroscopy M. Melosso, B. A. McGuire, F. Tamassia, C. Degli Esposti, and L. Dore ACS Earth Space Chem 3, 1189-1195 (2019)
	Experimental and Theoretical Study of the Chemical Network of the Hydrogenation of NO on Interstellar Dust Grains T. Nguyen, D. Talbi, E. Congiu, S. Baouche, A. Karton, J. C. Loison, and F. Dulieu ACS Earth Space Chem 3, 1196-1207 (2019)
	Quantum Chemical Rovibrational Characterization of CH2ClH+, a Low-Energy Isomer of Ionized Chloromethane D. Agbaglo and R. C. Fortenberry ACS Earth Space Chem 3, 1296-1301 (2019)
	H-Atom Product Channel in the Ultraviolet Photodissociation of the Thiomethoxy Radical (CH3S) via the B2A2 State G. Sun, X. Zheng, Y. Song, and J. Zhang J Phys Chem A 123, 5849-5848 (2019)
	Chemical Kinetics Approves the Occurrence of C(3Pj) Reaction with H2O F. Keshavarz J Phys Chem A 123, 5877-5892 (2019)
	The 130-370 GHz rotational spectrum of phenyl isocyanide (C6H5NC) M. A. Zdanovskaia, B. J. Esselman, R. C. Woodsa, and R. J. McMahon J Chem Phys 151, 024301 (2019)
	Molecular Gas Density Measured with H2CO and CS toward a Spiral Arm of M51 Y. Nishimura, Y. Watanabe, N. Harada, K. Kohno, and S. Yamamot ApJ 879, 65 (2019)
	Discovery of CCS Velocity-coherent Substructures in the Taurus Molecular Cloud 1 K. Dobashi, T. Shimoikura, T. Ochiai, F. Nakamura, S. Kameno, I. Mizuno, and K. Taniguchi ApJ 879, 88 (2019)

New Articles from Last Week
	Hydrogen sensing in Titan's atmosphere: Motivations and techniques R. D.Lorenz, H. Imanaka, C. P. McKay, D. B.Makel, G. W. Hunter, M. G. Trainer, R. Osiander, A. Mastandrea, J. W. Barnes, and E. P. Turtle Planet Space Sci 174, 1-7 (2019)
	The visual spectrum of Jupiter's Great Red Spot accurately modeled with aerosols produced by photolyzed ammonia reacting with acetylene K. H. Baines, L. A. Sromovsky, R. W. Carlson, T. W. Momary, and P. M. Fry Icarus 330, 217-229 (2019)
	Ultraviolet observation of Enceladus' plume in transit across Saturn, compared to Europa C. J. Hansen, L. W. Esposito, and A. R. Hendrix Icarus 330, 256-260 (2019)
	Theoretical study of the microhydration of 1-chloro and 2-chloro ethanol as a clue for their relative propensity toward dehalogenation G. Petsis, Z. Salta, A. M. Kosmas, and O. N. Ventura Int J Quantum Chem 119, e25931 (2019)
	The ortho-to-para ratio of water in interstellar clouds A. Faure P. Hily-Blant, C. Rist, G. Pineau des Forêts, A. Matthews, and D. R. Flower MNRAS 487, 3392-3403 (2019)
	Hyperfine excitation of SH+ in collisions with para- and ortho-H2 P. J. Dagdigian MNRAS 487, 3427-3431 (2019)
	Planet-forming material in a protoplanetary disc: the interplay between chemical evolution and pebble drift A. Booth and J. D. Ilee MNRAS 487, 3998-4011 (2019)
	A New Two-molecule Combination Band as a Diagnostic of Carbon Monoxide Diluted in Nitrogen Ice on Triton S. C. Tegler, T. D. Stufflebeam, W. M. Grundy, J. Hanley, S. Dustrud, G. E. Lindberg, A. Engle, T. R. Dillingham, D. Matthew, D. Trilling, H. Roe, J. Llama, G. Mace, and E. Quirico AJ 158, 17 (2019)
	Optimizing Ground-based Observations of O2 in Earth Analogs M. López-Morales, S. Ben-Ami, G. Gonzalez-Abad, J. García-Mejía1, J. Dietrich, and A. Szentgyorgyi AJ 158, 24 (2019)
	Observing Isotopologue Bands in Terrestrial Exoplanet Atmospheres with the James Webb Space Telescope: Implications for Identifying Past Atmospheric and Ocean Loss A. P. Lincowski, J. Lustig-Yaeger, and V. S. Meadows AJ 158, 26 (2019)
	The Detectability and Characterization of the TRAPPIST-1 Exoplanet Atmospheres with JWST J. Lustig-Yaeger, V. S. Meadows, and A. P. Lincowski AJ 158, 27 (2019)
	Rigid-Bender Close-Coupling Treatment of the Inelastic Collisions of H2O with para-H2 T. Stoecklin, O. Denis-Alpizar, A. Clergerie, P. Halvick, A. Faure, and Y. Scribano J Phys Chem A 123, 5704-5712 (2019)
	The Ion Composition of Saturn's Equatorial Ionosphere as Observed by Cassini T. E. Cravens, L. Moore, J. H. Waite, Jr., R. Perryman, M. Perry, J.-E. Wahlund, A. Persoon, and W. S. Kurth Geophys Res Lett 46, 6315-6321 (2019)

Published in September 2019
	The photochemical production of aromatics in the atmosphere of Titan J. C. Loison, M. Dobrijevic, and K. M. Hickson Icarus 329, 55-71 (2019)
	Hydrogen cyanide in nitrogen-rich atmospheres of rocky exoplanets P. B .Rimmer and S. Rugheimer Icarus 329, 124-131 (2019)
	H3+ characteristics in the Jupiter atmosphere as observed at limb with Juno/JIRAM A. Migliorini, B. M. Dinelli, M. L. Moriconi, F. Altieri, A. Adriani, A. Mura, J. E. P. Connerney, S. K. Atreya, G. Piccioni, F. Tosi, G. Sindoni, D. Grassi, S. J. Bolton, S. M. Levin, J.-C. Gérard, R. Noschese, A. Cicchetti, R. Sordini, A. Olivieri, and C. Plainaki Icarus 329, 132-139 (2019)
	Decomposition of amino acids in water with application to in-situ measurements of Enceladus, Europa and other hydrothermally active icy ocean worlds N. Truong, A. A. Monroe, C. R. Glein, A. D. Anbar, and J. I.Lunine Icarus 329, 140-147 (2019)
	The CH4 cycles on Pluto over seasonal and astronomical timescales T. Bertrand, F. Forget, O. M. Umurhan, J. M. Moore, L. A. Young, S. Protopapa, W. M. Grundy, B. Schmitt, R. D. Dhingra, R. P. Binzel, A. M. Earle, D. P. Cruikshank, S. A. Stern, H. A. Weaver, K. Ennico, C. B. Olkin, and the New Horizons Science Team Icarus 329, 148-165 (2019)

Published in August 2019
	A chemical kinetics code for modelling exoplanetary atmospheres R. Hobbs, O. Shorttle, N. Madhusudhan, and P. Rimmer MNRAS 487, 2242-2261 (2019)
	Synthetic molecular line observations of the first hydrostatic core from chemical calculations A. K. Young, M. R. Bate, T. J. Harries, and D. M. Acreman MNRAS 487, 2853-2873 (2019)
	Topological studies related to molecular systems formed during the Big Bang: H3+ as an example B. Mukherjee, K. R. Shamasundar, S. Adhikari, and M. Baer Int J Quantum Chem 119, e25949 (2019)
	Thermal rate constant for the C(3P) + OH(X2Π) → CO(X1Σ) + H(2S) reaction using stochastic energy grained master equation method A. F. Albernaz, W. B. da Silva, P. R. P. Barreto, and E. Correa Int J Chem Kin 58, 8595-8942 (2019)
	Jupiter's auroral-related stratospheric heating and chemistry III: Abundances of C2H4, CH3C2H, C4H2 and C6H6 from Voyager-IRIS and Cassini-CIRS J. A. Sinclair, J. I. Moses, V. Hue, T. K. Greathouse, G. S. Orton, L. N. Fletcher, and P. G. J. Irwine Icarus 328, 176-193 (2019)
	Global analysis and forecasts of carbon monoxide on Mars J. A. Holmes, S. R. Lewis, M. R. Patel, and M. D. Smith Icarus 328, 232-245 (2019)

Published in July 2019
	A brightening of Jupiter's auroral 7.8-μm CH4 emission during a solar-wind compression J. A. Sinclair, G. S. Orton, J. Fernandes, Y. Kasaba, T. M. Sato, T. Fujiyoshi, C. Tao, M. F. Vogt, D. Grodent, B. Bonfond, J. I. Moses, T. K. Greathouse, W. Dunn, R. S. Giles, F. Tabataba-Vakili, L. N. Fletcher, and P. G. J. Irwin Nature Astron 3, 607-613 (2019)
	Elucidating the Chemical Dynamics of the Elementary Reactions of the 1-Propynyl Radical (CH3CC; X2A1) with Methylacetylene (H3CCCH; X1A1) and Allene (H2CCCH2; X1A1) C. He, L. Zhao, A. M. Thomas, A. N. Morozov, A. M. Mebel, and Ralf I. Kaiser J Phys Chem A 123, 5446-5462 (2019)
	First-Principles Study of the Reaction Mechanism of CHO + H on Graphene Surface M. Kayanuma, M. Shoji, K. Furuya, K. Kamiya, Y. Aikawa, M. Umemura, and Y. Shigeta J Phys Chem A 123, 5633-5639 (2019)
	Photoinduced C-H bond fission in prototypical organic molecules and radicals M. N. R. Ashfold, R. A. Ingle, T. N. V. Karsili, and J. Zhang Phys Chem Chem Phys 21, 13880-13901 (2019)
	Direct observation of product-pair correlations in rotationally inelastic collisions of ND3 with D2 Z. Gao, J. Loreau, A. van der Avoird, and S. Y. T. van de Meerakkera Phys Chem Chem Phys 21, 14033-14041 (2019)
	Photoionization and dissociative photoionization of propynal in the gas phase: theory and experiment I. Derbali, H. R. Hrodmarsson, Z. Gouid, M. Schwell, M.-C. Gazeau, J.-C. Guillemin, M. Hochlaf, M. E. Alikhani, and E.-L. Zins Phys Chem Chem Phys 21, 14053-14062 (2019)
	A study of the reactions of Al+ ions with O3, N2, O2, CO2 and H2O: influence on Al+ chemistry in planetary ionospheres S. M. Daly, D. L. Bones and J. M. C. Plane Phys Chem Chem Phys 21, 14080-14089 (2019)
	Imaging H abstraction dynamics in crossed molecular beams: O(3P) + propanol isomers H. Li, A. Kamasah, and A. G. Suits Phys Chem Chem Phys 21, 14186-14194 (2019)
	UV photofragmentation dynamics of acetaldehyde cations prepared by single-photon VUV ionization K. M. Kapnas, L. M. McCaslin, and C. Murray Phys Chem Chem Phys 21, 14214-14225 (2019)
	Extreme CO Isotopologue Line Ratios in ULIRGS: Evidence for a Top-heavy IMF T. Brown and C. D. Wilson ApJ 879, 17 (2019)
	Synthesis of Complex Organic Molecules in Soft X-Ray Irradiated Ices A. Ciaravella, A. Jiménez-Escobar, C. Cecchi-Pestellini, C. H. Huang, N. E. Sie, G. M. Muñoz Caro, and Y. J. Chen ApJ 879, 21 (2019)
	Isomerization of cyanopropyne in solid argon T. Custer, U. Szczepaniak, M Gronowski, N. Piétri, I. Couturier-Tamburelli, J.-C. Guillemin, M. Turowski, and R. Kołos Phys Chem Chem Phys 21, 13668-13678 (2019)
	Why does ammonia not freeze out in the centre of pre-stellar cores? O. Sipilä, P. Caselli, E. Redaelli, M. Juvela, and L. Bizzocchi MNRAS 487, 1269-1282 (2019)
	Infrared emission spectroscopy of the a'3Σ+ -a3Π band of CS K. Sunanda, M. D. Saksena, M. N. Deo, T. Fujiyama, and K. Kawaguchi J Mol Spectrosc 361, 16-23 (2019)
	Tracing the formation of molecular clouds via [C II], [C I], and CO emission P. C. Clark, S. C. O. Glover, S. E. Ragan, and A. Duarte-Cabral MNRAS 486, 4622-4637 (2019)
	Nitrogen fractionation in external galaxies S. Viti, F. Fontani, I. Jiménez-Serra, and J. Holdship MNRAS 486, 4805-4812 (2019)
	Identification of stable configurations in the superhydrogenation sequence of polycyclic aromatic hydrocarbon molecules P. A. Jensen, M. Leccese, F. D. S. Simonsen, A. W. Skov, M. Bonfanti, J. D. Thrower, R. Martinazzo, and L. Hornekær MNRAS 486, 5492-5498 (2019)
	Accretion and photodesorption of CO ice as a function of the incident angle of deposition C. G. Díaz, H. Carrascosa de Lucas, S. Aparicio, G. M. Muñoz Caro, N.-E. Sie, L.-C. Hsiao, S. Cazaux, and Y.-J. Chen MNRAS 486, 5519-5525 (2019)
	Dynamics of the CO+ coma of comet 29P/Schwasmann-Wachmann 1 O. Ivanova, D. Odstrcil, P. Korsun, V. Afanasiev, V. Rosenbush, and V. Rosenbush MNRAS 486, 5614-5620 (2019)
	Laboratory formation and photo-chemistry of ionic HBC/anthracene clusters in the gas phase J. Zhen, W. Zhang, Y. Yang, and Q. Zhu MNRAS 486, 3259-3265 (2019)
	Gas phase SiO in the circumstellar environment of the recurrent nova T Coronae Borealis A. Evans, Y. V. Pavlenko, D. P. K. Banerjee, U. Munari, R. D. Gehrz, C. E. Woodward, S. Starrfield, L. A. Helton, M. Shahbandeh, S. Davis, S. Dallaporta, and G. Cherini MNRAS 486, 3498-3505 (2019)
	OH and CO as tracers of molecular gas in MBM 53 E. Donate, J. White, and L. Magnani MNRAS 486, 4414-4422 (2019)
	Far-infrared spectroscopy of heavy protonated noble gas species using synchrotron radiation S. Gruet and O. Pirali Mol Phys 117, 1719-1731 (2019)
	Gas phase infrared spectroscopy of the H2CNH2+ methaniminium cation J. Philipp Wagner, S. M. Giles, and M. A. Duncan Chem Phys Lett 726, 53-56 (2019)
	Structure affecting dissociation energy in polycyclic aromatic hydrocarbon ions M. Diedhiou, J. Burner, B. J. West, and P. M. Mayer Chem Phys Lett 726, 93-98 (2019)

Published in June 2019
	Vibronic structure of the cyanobutadiyne cation. I. VUV photoionization study of HC5N+ B. Gans, N. Lamarre, J.-C. Guillemin, S. Douin, C. Alcaraz, C. Romanzin, G. A. Garcia, J. Liévin, and S. Boyé-Péronne J Chem Phys 150, 244304 (2019)
	Vibronic structure of the cyanobutadiyne cation. II. Theoretical exploration of the complex energy landscape of HC5N+ B. Gans, S. Boyé-Péronne, and J. Liévin J Chem Phys 150, 244303 (2019)
	Radiation-Induced Transformations of C6H6 Molecules in Solid Noble-Gas Matrices: Is Benzene Intrinsically Resistant in Condensed Media? M. A. Lukianova, E. V. Sanochkina, and V. I. Feldman J Phys Chem A 123, 5199-5305 (2019)
	Low-Temperature Rate Constants and Product-Branching Ratios for the C(1D) + H2O Reaction K. M. Hickson J Phys Chem A 123, 5206-5213 (2019)
	Odd-Even Reactivity Variation Due to Dynamical Effects around the Roaming Saddle Points of the Reaction Between Cn– Chain (n = 2-8) and H2 D. Yoshida and K. Takahashi J Phys Chem A 123, 5300-5308 (2019)
	Competition between Proton Transfer and Proton Isomerization in the N2 + HOC+ Reaction on an Ab Initio-Based Global Potential Energy Surface Q. Yao, C. Xie, and H. Guo J Phys Chem A 123, 5347-5355 (2019)
	CO Detected in CI Tau b: Hot Start Implied by Planet Mass and MK L. Flagg, C. M. Johns-Krull1, L. Nofi, J. Llama, L. Prato, K. Sullivan, D. T. Jaffe, and G. Mace ApJL 878, L37 (2019)
	The Case of H2C3O Isomers, Revisited: Solving the Mystery of the Missing Propadienone C. N. Shingledecker, S. Álvarez-Barcia, V. H. Korn, and J. Kästner ApJ 878, 80 (2019)
	Benchmark Rovibrational Linelists and Einstein A-coefficients for the Primordial Molecules and Isotopologues P. H. R. Amaral, L. G. Diniz, K. A. Jones, M. Stanke, A. Alijah, L. Adamowicz, and J. R. Mohallem ApJ 878, 95 (2019)
	Photochemical Hazes in Sub-Neptunian Atmospheres with a Focus on GJ 1214b P. Lavvas, T. Koskinen, M. E. Steinrueck, A. García Muñoz, and A. P. Showman ApJ 878, 118 (2019)
	Nonsticky Ice at the Origin of the Uniformly Polarized Submillimeter Emission from the HL Tau Disk S. Okuzumi and R. Tazaki ApJ 878, 132 (2019)
	ALMA Observations of a Massive and Dense Cold Clump: G305.137+0.069 E. Servajean, G. Garay, J. Rathborne, Y. Contreras, and L. Gomez ApJ 878, 146 (2019)
	The Apache Point Observatory Catalog of Optical Diffuse Interstellar Bands H. Fan, L. M. Hobbs, J. A. Dahlstrom, D. E. Welty, D. G. York, B. Rachford, T. P. Snow, P. Sonnentrucker, N. Baskes, and G. Zhao ApJ 878, 151 (2019)
	Anionic Carbon Chain Growth in Reactions of C2–. C4–, C6–, C2H–, C4H–, and C6H– with C2H2 B. Bastian, T. Michaelsen, J. Meyer, and R. Wester ApJ 878, 162 (2019)
	Effects of dust evolution on protoplanetary disks in the mid-infrared A. J. Greenwood, I. Kamp, L. B. F. M. Waters3, P. Woitke, and W.-F. Thi A&A 626, A6 (2019)
	Observational study of hydrocarbons in the bright photodissociation region of Messier 8 M. Tiwari, K. M. Menten, F. Wyrowski, J. P. Pérez-Beaupuits, M.-Y. Lee, and W.-J. Kim A&A 626, A28 (2019)
	High-spectral resolution M-band observations of CO Rot-Vib absorption lines towards the Galactic center J. Moultaka, A. Eckart, K. Tikare, and A. Bajat A&A 626, A44 (2019)
	Physical and chemical fingerprint of protostellar disc formation E. Artur de la Villarmois, J. K. Jørgensen, L. E. Kristensen, E. A. Bergin, D. Harsono, N. Sakai, E. F. van Dishoeck, and S. Yamamoto A&A 626, A71 (2019)
	The ALMA-PILS survey: gas dynamics in IRAS 16293-2422 and the connection between its two protostars M. H. D. van der Wiel, S. K. Jacobsen, J. K. Jørgensen, T. L. Bourke, L. E. Kristensen, P. Bjerkeli, N. M. Murillo, H. Calcutt, H. S. P. Müller, A. Coutens, M. N. Drozdovskaya, C. Favre, and S. F. Wampfler A&A 626, A93 (2019)
	Extension of the HCOOH and CO2 solid-state reaction network during the CO freeze-out stage: inclusion of H2CO D. Qasim, T. Lamberts, J. He, K.-J. Chuang, G. Fedoseev, S. Ioppolo, A. C. A. Boogert, and H. Linnartz A&A 626, A118 (2019)
	Opening the Treasure Chest in Carina B. Mookerjea, G. Sandell, R. Güsten, D. Riquelme, H. Wiesemeyer, and E. Chambers A&A 626, A131 (2019)
	Molecular analysis of a high-mass prestellar core candidate in W43-MM1 J. Molet, N. Brouillet, T. Nony, A. Gusdorf, F. Motte, D. Despois, F. Louvet, S. Bontemps, and F. Herpin A&A 626, A132 (2019)
	Broad-band high-resolution rotational spectroscopy for laboratory astrophysics J. Cernicharo, J. D. Gallego, J. A. López-Pérez, F. Tercero, I. Tanarro, F. Beltrán, P. de Vicente, K. Lauwaet, B. Alemán, E. Moreno, V. J. Herrero, J. L. Doménech, S. I. Ramírez, C. Bermúdez, R. J. Pelález, M. Patino-Esteban, I. López-Fernández, S. García-Álvaro, P. García-Carreño, C. Cabezas, I. Malo, R. Amils, J. Sobrado, C. Diez-González, J. M. Hernandéz, B. Tercero, G. Santoro, L. Martínez, M. Castellanos, B. Vaquero Jiménez, J. R. Pardo, L. Barbas, J. A. López-Fernández, B. Aja, A. Leuther, and J. A. Martín-Gago A&A 626, A34 (2019)
	Prebiotic synthesis initiated in formaldehyde by laser plasma simulating high-velocity impacts M. Ferus, F. Pietrucci, A. M. Saitta, O. Ivanek, A. Knizek, P. Kubelík, M. Krus, L. Juha, R. Dudzak, J. Dostá, A. Pastorek, L. Petera, J. Hrncirova, H. Saeidfirozeh, V. Shestivská, J. Sponer, J. E. Sponer, P. Rimmer, S. Civiš, and G. Cassone A&A 626, A52 (2019)
	Formation of interstellar SH+ from vibrationally excited H2: Quantum study of S+ + H2 ⇄ SH+ + H reaction and inelastic collision A. Zanchet, F. Lique, O. Roncero, J. R. Goicoechea, and N. Bulut A&A 626, A103 (2019)
	Formation of Acetaldehyde on CO-Rich Ices T. Lamberts, M. N. Markmeyer, F. J. Kolb, and J. Kästner ACS Earth Space Chem 3, 958-963 (2019)
	Interaction of Chiral Propylene Oxide (CH3CHCH2O) with Helium: Potential Energy Surface and Scattering Calculations A. Faure, P. J. Dagdigian, C. Rist, R. Dawes, E. Quintas-Sánchez, F. Lique, and M. Hochlaf ACS Earth Space Chem 3, 964-972 (2019)
	Determination of [CH3NC]/[H2C=C=NH] Abundance Ratios from N + CH3CN Solid Phase Reaction in the Temperature Range from 10 to 40 K: Application to the Complex Chemistry in Star-Forming Regions L. Krim and A. Mencos ACS Earth Space Chem 3, 973-979 (2019)
	Formation of H3+ through Chloromethane Dication Fragmentation J. Palaudoux and M. Hochlaf ACS Earth Space Chem 3, 980-985 (2019)
	Alcohols on the Rocks: Solid-State Formation in a H2CC≡CH + OH Cocktail under Dark Cloud Conditions D. Qasim, G. Fedoseev, T. Lamberts, K.-J. Chuang, J. He, S. Ioppolo, J. Kástner, and H. Linnartz ACS Earth Space Chem 3, 986-999 (2019)
	Cold and Yet Complex: Detection of Ethylene Oxide in a Prestellar Core A. Bacmann, A. Faure, and J. Berteaud ACS Earth Space Chem 3, 1000-1013 (2019)
	What Will Photo-Processing of Large, Ionized Amino-Substituted Polycyclic Aromatic Hydrocarbons Produce in the Interstellar Medium? J. Burner, B. J. West, and P. M. Mayer J Phys Chem A 123, 5027-5034 (2019)
	Rotational Spectrum of the β-Cyanovinyl Radical: A Possible Astrophysical N-Heterocycle Precursor S. L. Johansen, M.-A. Martin-Drumel, and K. N. Crabtree J Phys Chem A 123, 5171-5177 (2019)
	Synthesis of functionalized nitrogen-containing polycyclic aromatic hydrocarbons and other prebiotic compounds in impacting glycine solutions M. P. Kroonblawd, R. K. Lindsey, and N. Goldman Chem Sci 10, 6091-6098 (2019)
	Formation and interconversion of CCN and CNC radicals resulting from the radiation-induced decomposition of acetonitrile in solid noble gas matrices A. D. Volosatova, S. V. Kameneva, and V. I. Feldman Phys Chem Chem Phys 21, 13014-13021 (2019)
	The hydrogen abstraction reaction H + C2H6 → H2(v,j) + C2H5. Part I. A full-dimensional analytical potential energy surface based on ab initio calculations J. Espinosa-Garcia M. Garcia-Chamorro, and J. C. Corchado Phys Chem Chem Phys 21, 13347-13355 (2019)
	The hydrogen abstraction reaction H + C2H6 → H2(v,j) + C2H5. Part II. Theoretical kinetics and dynamics study J. Espinosa-Garcia and Jose C. Corchado Phys Chem Chem Phys 21, 13356-13367 (2019)
	Semiclassical methods for calculating radiative association rate constants for different thermodynamic conditions: Application to formation of CO, CN, and SiN M. Gustafsson and R. C. Forrey J Chem Phys 150, 224301 (2019)
	Accurate global potential energy surface for SiH2+(X2A1) and quantum dynamics of related reaction H(2S) + SiH+(X1Σ+) F. Gao, L. Zhang, W. Zhao, Q. Meng, and Y. Song J Chem Phys 150, 224304 (2019)
	Experimental characterization of the energetics of low-temperature surface reactions T. K. Henning and S. A. Krasnokutski Nature Chem 3, 568-573 (2019)
	Untangling the formation and liberation of water in the lunar regolith C. Zhu, P. B. Crandall, J. J. Gillis-Davis, H. A. Ishii, J. P. Bradley, L. M. Corley, and R. I. Kaiser Proc Nat Acad Sci 116, 11165-11170 (2019)
	Anomalous kinetics of the reaction between OH and HO2 on an accurate triplet state potential energy surface Y. Liu, M. Bai, H. Song, D. Xie, and J. Li Phys Chem Chem Phys 21, 12667-12675 (2019)
	Collisional excitation of NH(3Σ–) by Ar: A new ab initio 3D potential energy surface and scattering calculations D. Prudenzano, F. Lique, R. Ramachandran, L. Bizzocchi, and P. Caselli J Chem Phys 150, 214302 (2019)
	Highly accurate experimentally determined energy levels of H3+ C. R. Markus and B. J. McCall J Chem Phys 150, 214303 (2019)
	SOFIA/EXES Observations of Warm H2 at High Spectral Resolution: Witnessing Para-to-ortho Conversion behind a Molecular Shock Wave in HH7 D. A. Neufeld, C. DeWitt, P. Lesaffre, S. Cabrit, A. Gusdorf, L. N. Tram, and M. Richter ApJL 878, L18 (2019)
	Evidence of Surface Catalytic Effect on Cosmic Dust Grain Analogs: The Ammonia and Carbon Dioxide Surface Reaction A. Potapov, P. Theulé, C. Jäger, and T. Henning ApJL 878, L20 (2019)
	Estimates of the Atmospheric Escape Rates of CH4 from Titan J.-K. Hsu and W.-H. Ip ApJ 878, 3 (2019)
	Interactions of Atomic and Molecular Hydrogen with a Diamond-like Carbon Surface: H2 Formation and Desorption M. Tsuge, T. Hama, Y. Kimura, A. Kouchi, and N. Watanabe ApJ 878, 23 (2019)
	Sulfur Chemistry in L1157-B1 J. Holdship, I. Jimenez-Serra, S. Viti, C. Codella, M. Benedettini, F. Fontani, M. Tafalla, R. Bachiller, C. Ceccarelli, and L. Podio ApJ 878, 64 (2019)
	Investigating the Efficiency of Explosion Chemistry as a Source of Complex Organic Molecules in TMC-1 J. Holdship, J. Rawlings, S. Viti, N. Balucani, D. Skouteris, and D. Williams ApJ 878, 65 (2019)
	LVG analysis of amidogen radical (NH2) found in interstellar medium and in cometary material M. K. Sharma Mol Astrophys 15, 1-7 (2019)
	Computational rotational-vibrational spectroscopic analysis of isomeric species in the interstellar gas-phase stereoinversion of amino acid threonine N. Rani and Vikas Mol Astrophys 15, 8-16 (2019)
	New insights into the heterogeneity of the Tagish Lake meteorite: Soluble organic compositions of variously altered specimens D. N. Simkus, J. C. Aponte, J. E. Elsila, R. W. Hilts, H. L. McLain, and C. D. K. Herd Meteor Planet Sci 54, 1283-1302 (2019)
	Measurement of CH3D on Titan at Submillimeter Wavelengths A. E. Thelen, C. A. Nixon, M. A. Cordiner, S. B. Charnley, P. G. J. Irwin, and Z. Kisiel AJ 157, 219 (2019)
	Neptune's Latitudinal Variations as Viewed with ALMA J. Tollefson, I. de Pater, S. Luszcz-Cook, and D. DeBoer AJ 157, 251 (2019)
	Variationally Computed IR Line List for the Methyl Radical CH3 A. Y. Adam, A. Yachmenev, S. N. Yurchenko, and P. Jensen J Phys Chem A 123, 4755-4763 (2019)
	Inelastic scattering dynamics of ortho and para hydronium ions, o-H3O+ and p-H3O+, with He at low temperature H. El Hanin, F. Najar, M. Naouai, and N.-E. Jaidane Phys Chem Chem Phys 21, 11705-11713 (2019)
	Hydrogenated polycyclic aromatic hydrocarbons (HnPAHs) as catalysts for hydrogenation reactions in the interstellar medium: a quantum chemical model R. M. Ferullo, C. E. Zubieta, and P. G. Belell Phys Chem Chem Phys 21, 12012-12020 (2019)
	Reactivity of the Indenyl Radical (C9H7) with Acetylene (C2H2) and Vinylacetylene (C4H4) L. Zhao, M. B. Prendergast, R. I. Kaiser, B. Xu, W. Lu, U. Ablikim, M. Ahmed, A. D. Oleinikov, V, N.Azyazov, A. M. Mebel, A. H. Howlader, and S. F. Wnuk Chem Phys Chem 20, 1437-1447 (2019) COVER ARTICLE
	Theoretical Transmission Spectra of Exoplanet Atmospheres with Hydrocarbon Haze: Effect of Creation, Growth, and Settling of Haze Particles. II. Dependence on UV Irradiation Intensity, Metallicity, C/O Ratio, Eddy Diffusion Coefficient, and Temperature Y. Kawashima and M. Ikoma ApJ 877, 109 (2019)
	Multiline Observations of Molecular Bullets from a High-mass Protostar Y. Cheng, K. Qiu, Q. Zhang, F. Wyrowski, K. Menten, and R. Güsten ApJ 877, 112 (2019)
	TRAO Survey of Nearby Filamentary Molecular Clouds, the Universal Nursery of Stars (TRAO FUNS). I. Dynamics and Chemistry of L1478 in the California Molecular Cloud E. J. Chung, C. W. Lee, S. Kim, G. Kim, P. Caselli, M. Tafalla, P. C. Myers, A. Soam, T. Liu, M. Gopinathan, M. Kim, K. H. Kim, W. Kwon, H. Kang, and C. Lee ApJ 877, 114 (2019)
	Rocky Planetesimal Formation Aided by Organics K. A. Homma, S. Okuzumi, T. Nakamoto, and Y. Ueda ApJ 877, 128 (2019)
	Unlocking CO Depletion in Protoplanetary Disks. II. Primordial C/H Predictions inside the CO Snowline K. R. Schwarz, E. A. Bergin, L. I. Cleeves, K. Zhang, K. I. Öberg, G. A. Blake, and D. E. Anderson ApJ 877, 131 (2019)
	Infrared intensities and molar refraction of amorphous dimethyl carbonate - comparisons to four interstellar molecules R. L. Hudson and F. M. Coleman Phys Chem Chem Phys 21, 11284-11289 (2019)
	HCnN anions in the ISM: exploring their existence and new paths to anionic carbonitriles for n = 3, 5 S. V. Jerosimić, R. Wester, and F. A. Gianturco Phys Chem Chem Phys 21, 11405-11415 (2019)
	AromAtom: sharing science through smell M. Barcenilla Astron Geophys 60, 3.20-3.21 (2019)
	CO2-broadening coefficients in the ν3 fundamental band of methane B. Vispoel, L. Fissiaux, and M. Lepère J Mol Specsctrosc 360, 1-6 (2019)
	Cavity ring-down UV spectroscopy of the C2Σ+-X2Π electronic transition of CH C. Medcraft, H. Linnartz, and W. Ubachs J Mol Specsctrosc 360, 15-23 (2019)
	Consistent Dust and Gas Models for Protoplanetary Disks. III. Models for Selected Objects from the FP7 DIANA Project P. Woitke, I. Kamp, S. Antonellini, F. Anthonioz, C. Baldovin-Saveedra, A. Carmona, O. Dionatos, C. Dominik, J. Greaves, M. Güdel, J. D. Ilee, A. Liebhardt, F. Menard, M. Min, C. Pinte, C. Rab, L. Rigon, W. F. Thi, N. Thureau, and L. B. F. M. Waters Pub Astron Soc Pacific 131, 064301 (2019)
	Temperature and density dependent cooling function for H2 with updated H2/H collisional rates C. M. Coppola, F. Lique, F. Mazzia, F. Esposito, and M. V. Kazandjian MNRAS 486, 1590-1593 (2019)
	Formation of polyynes and ring-polyyne molecules following fragmentation of polycyclic aromatic hydrocarbons T. Chen and Y. Luo MNRAS 486, 1875-1881 (2019)
	Radical-assisted polymerization in interstellar ice analogues: formyl radical and polyoxymethylene T Butscher, F. Duvernay, G. Danger, R. Torro, G. Lucas, Y. Carissan, D. Hagebaum-Reignier, and T. Chiavassa MNRAS 486, 1953-1963 (2019)
	13CO and 13CO2 ice mixtures with N2 in photon energy transfer studies H. Carrascosa, L.-C. Hsiao, N.-E. Sie, G. M. Muñoz Caro, and Y.-J. Chen MNRAS 486, 1985-1994 (2019)
	Chemical significance of different temperature regimes for cosmic-ray-induced heating of whole interstellar grains J. Kalvāns and J. R. Kalnin MNRAS 486, 2050-2062 (2019)
	Thermodynamic and kinetic aspects of glycine and its radical cation under interstellar medium conditions N. F. Xavier, Jr., L. Baptista, and G. F. Bauerfeldt MNRAS 486, 2153-2164 (2019)
	ExoMol line lists - XXXII. The rovibronic spectrum of MgO H. Y. Li, J. Tennyson, and S. N. Yurchenko MNRAS 486, 2351-2365 (2019)
	Merged H/H2 and C+/C/CO transitions in the Orion Bar M. S. Kirsanova and D. S. Wiebe MNRAS 486, 2525-2534 (2019)
	The millimeter-wavelength absorption of sulfuric acid vapor measured under simulated Venus conditions A. B. Akins and P. G. Steffes Icarus 326, 18-28 (2019)
	Color centers in salts - Evidence for the presence of sulfates on Europa C. A. Hibbitts, K. Stockstill-Cahill, B. Wing, and C. Paranicas Icarus 326, 37-47 (2019)
	Vibrational dependence, temperature dependence, and prediction of line shape parameters for the H2O-H2 collision system R. R. Gamache, B. Vispoel, C. L. Renaud, K. Cleghorn, and L. Hartmann Icarus 326, 186-196 (2019)
	Mars atmospheric chemistry simulations with the GEM-Mars general circulation model F. Daerden, L. Neary, S. Viscardy, A. García Muñoz, R. T. Clancy, M. D. Smith, T. Encrenaz, and A. Fedorova Icarus 326, 197-224 (2019)
	A gas-phase primordial origin of O2 in comet 67P/Churyumov-Gerasimenko J. M. C. Rawlings, T. G. Wilson, and D. A. Williams MNRAS 486, 10-20 (2019)
	Rotational transitions of C3N– induced by collision with H2 M. Lara-Moreno, T. Stoecklin, and P. Halvick MNRAS 486, 414-421 (2019)
	Inelastic rate coefficients for collisions of C4H– with para-H2(j = 0) at low temperatures M. L. Senent, F. Dayou, F. Dumouchel, C. Balança, and N. Feautrier, MNRAS 486, 422-429 (2019)
	Non-equilibrium chemistry and destruction of CO by X-ray flares J. Mackey, S. Walch, D. Seifried, S. C. O. Glover, R. Wünsch, and F. Aharonian MNRAS 486, 1094-1122 (2019)
	Rotational relaxation of CF+ by collision with para-H2 O. Denis-Alpizar and J. Rubayo-Soneira MNRAS 486, 1255-1259 (2019)
	Si3C2H2 isomers with a planar tetracoordinate carbon or silicon atom(s) V. S.Thimmakondu and K. Thirumoorthy Comp Theor Chem 1157, 40-46 (2019)
	Pure rotational spectrum of cis-OSOO M. Nakajima and Y. Endo Chem Phys Lett 725, 14-17 (2019)
	Formation of methyl ketenimine (CH3CH=C=NH) and ethylcyanide (CH3CH2C≡N) isomers through successive hydrogenations of acrylonitrile (CH2=CH–C≡N) under interstellar conditions: The role of CH3C•H–C≡N radical in the activation of the cyano group chemistry L. Krimm, J.-C. Guillemin, and D. E. Woon MNRAS 485, 5210-5220 (2019)
	First interferometric study of enhanced N-fractionation in N2H+: the high-mass star-forming region IRAS 05358+3543 L. Colzi, F. Fontani, P. Caselli, S. Leurini, L. Bizzocchi, and G. Quaia, MNRAS 485, 5543-5558 (2019)
	Oxygen fractionation in dense molecular clouds J.-C. Loison, V. Wakelam, P. Gratier, K. M. Hickson, A. Bacmann, M. Agúndez, N. Marcelino, J. Cernicharo, V. Guzman, M. Gerin, J. R. Goicoechea, E. Roueff, F. Le Petit, J. Pety, A. Fuente, and P. Riviere-Marichalar MNRAS 485, 5777-5789 (2019)
	Formation of Na-containing complex molecules in the gas phase in dense molecular clouds: quantum study of the Na+ + H2 and Na+ + D2 radiative association step D. Burdakova, G. Nyman, and T. Stoecklin MNRAS 485, 5874-5879 (2019)
	Identification of organic molecules with a laboratory prototype based on the Laser Ablation-CosmOrbitrap L. Selliez, C. Briois, N. Carrasco, L. Thirkell, R. Thissen, M. Ito, F.-R. Orthous-Daunay, G. Chalumeau, F. Colin, H. Cottin, C. Engrand, L. Flandinet, N.Fray, B. Gaubichera, N. Grand, J.-P. Lebreton, A. Makarov, S. Ruocco, C. Szopa, V. Vuitton, and P. Zapf Planet Space Sci 170, 42-51 (2019)
	The performance of explicitly correlated methods for the computation of anharmonic vibrational frequencies D. Agbaglo and R. C. Fortenberry Int J Quantum Chem 119, e25899 (2019)

Published in May 2019
	Precise Observations of the 13CO/C18O Isotope Ratios Toward the Galactic Center A. Ubagai, T. Oyama, M. Araki, S. Takano, Y. Minami, Y. Sumiyoshi, N. Kuze, and K. Tsukiyama Res Notes AAS 3, 78 (2019)
	Detection of the Nitric Oxide Dayglow on Mars by MAVEN/IUVS M. H. Stevens, D. E. Siskind, J. Scott Evans, J. L. Fox, J. Deighan, S. K. Jain, and N. M. Schneider J Geophys Res Planets 124, 1226-1237 (2019)
	Direct estimation of electron density in the Orion Bar PDR from mm-wave carbon recombination lines S. Cuadrado, P. Salas, J. R. Goicoechea, J. Cernicharo, A. G. G. M. Tielens, and A. Báez-Rubio A&A 625, L3 (2019)
	Terrestrial deuterium-to-hydrogen ratio in water in hyperactive comets D. C. Lis, D. Bockelée-Morvan, R. Güsten, N. Biver, J. Stutzki, Y. Delorme, C. Durán, H. Wiesemeyer, and Y. Okada A&A 625, L5 (2019)
	Mapping the structural diversity of C60 carbon clusters and their infrared spectra C. Dubosq, C. Falvo, F. Calvo, M. Rapacioli, P. Parneix, T. Pino, and A. Simon A&A 625, L11 (2019)
	Polyacenes and diffuse interstellar bands A. Omont, H. F. Bettinger, and C. Tönshoff A&A 625, A41 (2019)
	The relation between 5780 and 5797 diffuse interstellar bands, CH/CH+ molecules, and atomic or molecular hydrogen T. Weselak A&A 625, A55 (2019)
	Photodissociation of CO in the outflow of evolved stars M. Saberi, W. H. T. Vlemmings, and E. De Beck A&A 625, A81 (2019)
	Isocyanogen formation in the cold interstellar medium C. Vastel, J. C. Loison, V. Wakelam, and B. Lefloch A&A 625, A91 (2019)
	A new radio molecular line survey of planetary nebulae. HNC/HCN as a diagnostic of ultraviolet irradiation J. Bublitz, J. H. Kastner, M. Santander-García, V. Bujarrabal, J. Alcolea, and R. Montez, Jr. A&A 625, A101 (2019)
	A sensitive λ 3 mm line survey of L483. A broad view of the chemical composition of a core around a Class 0 object M. Agúndez, N. Marcelino, J. Cernicharo, E. Roueff, and M. Tafalla A&A 625, A147 (2019)
	Exoplanet atmospheres with GIANO. II. Detection of molecular absorption in the dayside spectrum of HD 102195b G. Guilluy, A. Sozzetti, M. Brogi, A. S. Bonomo, P. Giacobbe, R. Claudi, and S. Benatti A&A 625, A107 (2019)
	High-energy ion impacts into the sulfur-bearing ice surface of Europa: an atomistic study of chemical transformations C. Anders and H. M. Urbassek A&A 625, A140 (2019)
	Destruction of dimethyl ether and methyl formate by collisions with He+ D. Ascenzi, A. Cernuto, N. Balucani, P. Tosi, C. Ceccarelli, L. Matteo Martini, and F. Pirani A&A 625, A72 (2019)
	Reaction of NH+, NH2+, and NH3+ ions with H2 at low temperatures. The pathway to ammonia production in the interstellar medium S. Rednyk, Š. Roučka, A. Kovalenko, T. D. Tran, P. Dohnal, R. Plašil and J. Glosík A&A 625, A74 (2019)
	Statistical Analysis of the Effect of Deuteration on Quantum Delocalization in CH5+ M. E. Fore and A. B. McCoy J Phys Chem A 123, 4623-4631 (2019)
	Ab initio spectroscopic characterization of the radical CH3OCH2 at low temperatures O. Yazidi, M. L. Senent, V. Gámez, M. Carvajal, and M. Mogren Al-Mogren J Chem Phys 150, 194102 (2019)
	The v2 = 1, 2 and v4 = 1 bending states of 15NH3 and their analysis at experimental accuracy E. Canè, G. Di Lonardo, L. Fusina, F. Tamassia, and A. Predoi-Cross J Chem Phys 150, 194301 (2019)
	Symmetry effects in rotationally resolved spectra of bi-deuterated ethylene: Theoretical line intensities of cis, trans, and as-C2H2D2 isotopomers D. Viglaska, M. Rey, A. V. Nikitin, and V. G. Tyuterev J Chem Phys 150, 194303 (2019)
	Theoretical rotation-vibration spectroscopy of cis- and trans-diphosphene (P2H2) and the deuterated species P2HD A. Owens and S. N. Yurchenko J Chem Phys 150, 194308 (2019)
	Formation and Dissociation of N3 in Icy N2 with Far-ultraviolet Light J.-I. Lo, S.-L. Chou, Y.-C. Peng, H.-C. Lu, and B.-M. Cheng ApJ 877, 27 (2019)
	Experimental and Theoretical Studies of the Isotope Exchange Reaction D + H3+ → H2D+ + H P.-M. Hillenbrand, K. P. Bowen, J. Liévin, X. Urbain, and D. W. Savin ApJ 877, 38 (2019)
	Electron-Induced Radiolysis of Astrochemically Relevant Ammonia Ices K. E. Shulenberger, J. L. Zhu, K. Tran, S. Abdullahi, C. Belvin, J. Lukens, Z. Peeler, E. Mullikin, H. M. Cumberbatch, J. Huang, K. Regovich, A. Zhou, L. Heller, M. Markovic, L. Gates, C. Buffo, R. Tano-Menka, C. R. Arumainayagam, E. Böhler, P. Swiderek, S. Esmaili, A. D. Bass, M. Huels, and L. Sanche ACS Earth Space Chem 2, 800-810 (2019)
	Long Carbon-Based Chains of Interstellar Medium Can Have a Triplet Ground State. Why Is This Important for Astrochemistry? I. Bâldea ACS Earth Space Chem 2, 863-872 (2019)
	Study of Benzene Fragmentation, Isomerization, and Growth Using Microwave Spectroscopy K. L. K. Lee and M. C. McCarthy J Phys Chem Lett 10, 2408-2413 (2019)
	Combined Experimental and Computational Study on the Reaction Dynamics of the 1-Propynyl (CH3CC)-1,3-Butadiene (CH2CHCHCH2) System and the Formation of Toluene under Single Collision Conditions A. M. Thomas, C. He, L. Zhao, G. R. Galimova, A. M. Mebel, and R. I. Kaiser J Phys Chem A 123, 4104-4118 (2019)
	Experimental Approach to the Study of Anharmonicity in the Infrared Spectrum of Pyrene from 14 to 723 K S. Chakraborty, G. Mulas, K. Demyk, and C. Joblin J Phys Chem A 123, 4139-4148 (2019)
	Infrared Spectroscopy of Disilicon-Carbide, Si2C: The &nu3 Fundamental Band D. Witsch, V. Lutter, A. A. Breier, K. M. T. Yamada, G. W. Fuchs, J. Gauss, and T. F. Giesen J Phys Chem A 123, 4168-4177 (2019)
	Active Thermochemical Tables: The Partition Function of Hydroxymethyl (CH2OH) Revisited D. H. Bross, H.-G. Yu, L. B. Harding, and B. Ruscic J Phys Chem A 123, 4212-5231 (2019)
	Absorption Spectra of Acetylene, Vinylidene, and Their Deuterated Isotopologues on Ab Initio Potential Energy and Dipole Moment Surfaces J. Chang, L. Guo, R. Wang, J. Mou, H. Ren, J. Ma, and H. Guo J Phys Chem A 123, 4232-4240 (2019)
	Interaction of the simple carbene c-C3H2 with H2: potential energy surface and low-energy scattering M. Ben Khalifa, L. Wiesenfeld, and K. Hammami Phys Chem Chem Phys 21, 9996-10002 (2019)
	Gas phase detection and rotational spectroscopy of ethynethiol, HCCSH K. L. K. Lee, M.-A. Martin-Drumel, V. Lattanzi, B. A. McGuire, P. Caselli, and M. C. McCarthy Mol Phys 117, 1381-1391 (2019)
	Connecting the Scales: Large Area High-resolution Ammonia Mapping of NGC 1333 ApJ 876, 108 (2019)
	On Simulating the Proton-irradiation of O2 and H2O Ices Using Astrochemical-type Models, with Implications for Bulk Reactivity C. N. Shingledecker, A. Vasyunin, E. Herbst, and P. Caselli ApJ 876, 140 (2019)
	Detection of methoxymethanol as a photochemistry product of condensed methanol H. Schneider, A. Caldwell-Overdier, S. Coppieters 't Wallant, L. Dau, J. Huang, I. Nwolah, M. Kasule, C. Buffo, E. Mullikin, L. Widdup, A. Hay, S. T. Bao, J. Perea, M. Thompson, R. Tano-Menka, M. Van Tuyl, A. Wang, S. Bussey, N. Sachdev, C. Zhang, M. C Boyer, and C. R Arumainayagam MNRASL 485, L19-L23 (2019)
	Theoretical Reflectance Spectra of Earth-like Planets through Their Evolutions: Impact of Clouds on the Detectability of Oxygen, Water, and Methane with Future Direct Imaging Missionsk Y. Kawashima1 and S. Rugheimer AJ 157, 213 (2019)
	Prediction of the near-IR spectra of ices by ab initio molecular dynamics R. Escribano, P. C. Gómez, B. Maté, G. Molpeceres, and E. Artachod Phys Chem Chem Phys 21, 9433-9440 (2019)
	A Survey of C2H, HCN, and C18O in Protoplanetary Disks J. B. Bergner, K. I. Öberg, E. A. Bergin, R. A. Loomis, J. Pegues, and C. Qi ApJ 876, 25 (2019)
	Dicarbon Formation in Collisions of Two Carbon Atoms J. F. Babb, R. T. Smyth, and B. M. McLaughlin ApJ 876, 38 (2019)
	First Abundance Measurement of Organic Molecules in the Atmosphere of HH 212 Protostellar Disk C.-F. Lee, C. Codella, Z.-Y. Li, and S.-Y. Liu ApJ 876, 63 (2019)
	Sulfur Chemistry in Protoplanetary Disks: CS and H2CS R. Le Gal, K. I. Öberg, R. A. Loomis, J. Pegues, and J. B. Bergner ApJ 876, 72 (2019)
	Seasonal change of CH4/H2 ratio in the atmosphere of Uranus C. Wang, C. Tu, and X. Hu Astrophys Space Sci 364, 77 (2019)
	The high-resolution LIF spectrum of the SiCCl free radical: Probing the silicon-carbon triple bond G. Rothschopf, T. C. Smith, and D. J. Clouthier J Mol Specrtosc 359, 22-30 (2019)
	Total Absorption Cross Section for UV Excitation of Sulfur Monoxide K. Sarka and S. Nanbu J Phys Chem A 123, 3697-3702 (2019)
	Photochemistry of XCH2CN (X = -Cl, -SH) in Argon Matrices J. Zapała, T. Custer, J.-C. Guillemin, and M. Gronowski J Phys Chem A 123, 3818-3830 (2019)
	Detectable Molecular Features above Hydrocarbon Haze via Transmission Spectroscopy with JWST: Case Studies of GJ 1214b-, GJ 436b-, HD 97658b-, and Kepler-51b-like Planets Y. Kawashima, R. Hu, and M. Ikoma ApJL 876, L5 (2019)
	Line Ratios Reveal N2H+ Emission Originates above the Midplane in TW Hydrae K. R. Schwarz, R. Teague, and E. A. Bergin ApJL 876, L13 (2019)
	First-principles dynamics of collisional intersystem crossing: resonance enhanced quenching of C(1D) by N2 F. An, S. Han, X. Hu, D. Xie, and H. Guo Phys Chem Chem Phys 21, 8645-8653 (2019)
	Simulating the atomic and molecular content of molecular clouds using probability distributions of physical parameters T. G. Bisbas, A. Schruba, and E. F. van Dishoeck MNRAS 485, 3097-3111 (2019)
	Molecular line lists for the triplet states in gaseous ZrS at high temperature A. Farhat MNRAS 485, 2791-2805 (2019)
	Simulating the density of organic species in the atmosphere of Titan with a coupled ion-neutral photochemical model V. Vuitton, R. V. Yelle, S. J. Klippenstein, S. M. Hörst, and P. Lavvas Icarus 324, 120-197 (2019)
	Calculations of adsorption energies, coadsorptions, and diffusion barriers of H atoms, and the H2 formation on a nanographene surface (coronene) M. Sánchez and F. Ruette Int J Quantum Chem 119, e25893
	Molecular identifications in experiments with astronomical ice analogues: new data, old strategies, and the N2 + acetone system R. K. Hudson and P. A. Gerakines MNRAS 485, 861-871 (2019)
	Searching for stable fullerenes in space with computational chemistry A. Candian, M. Gomes Rachid, H. MacIsaac, V. N. Staroverov, E. Peeters, and J. Cami MNRAS 485, 1137-1146 (2019)
	Effects of UV-organic interaction and martian conditions on the survivability of organics B. Laurent, C. R. Cousins, M. F. C. Pereira, and Z. Martins Icarus 323, 33-39 (2019)

Published in April 2019
	The complexity of Orion: an ALMA view. III. The explosion impact L. Pagani, E. Bergin, P. F. Goldsmith, G. Melnick, R. Snell, and C. Favre A&A 624, L5 (2019)
	CO, H2O, H2O+ line and dust emission in a z = 3.63 strongly lensed starburst merger at sub-kiloparsec scales C. Yang, R. Gavazzi, A. Beelen, P. Cox, A. Omont, M. D. Lehnert, Y. Gao, R. J. Ivison, A. M. Swinbank, L. Barcos-Muñoz, R. Neri, A. Cooray, S. Dye, S. Eales, H. Fu, E. González-Alfonso, E. Ibar, M. J. Michałowski, H. Nayyeri, M. Negrello, J. Nightingale, I. Pérez-Fournon, D. A. Riechers, I. Smail, and P. van der Werf A&A 624, A138 (2019)
	Methylamine and other simple N-bearing species in the hot cores NGC 6334I MM1-3 E. G. Bøgelund, B. A. McGuire, M. R. Hogerheijde, E. F. van Dishoeck, and N. F. W. Ligterink A&A 624, A82 (2019)
	Gas phase Elemental abundances in Molecular cloudS (GEMS). I. The prototypical dark cloud TMC 1 A. Fuente, D. G. Navarro, P. Caselli, M. Gerin, C. Kramer, E. Roueff, T. Alonso-Albi, R. Bachiller, S. Cazaux, B. Commercon, R. Friesen, S. García-Burillo, B. M. Giuliano, J. R. Goicoechea, P. Gratier, A. Hacar, I. Jiménez-Serra1, J. Kirk, V. Lattanzi, J. C. Loison, J. Malinen, N. Marcelino, R. Martí-Doénech, G. Muñoz-Caro, J. Pineda, M. Tafalla, B. Tercero, D. Ward-Thompson, S. P. Treviño-Morales, P. Riviére-Marichalar, O. Roncero, T. Vidal, and M. Y. Ballester A&A 624, A105 (2019)
	Interferometric observations of SiO thermal emission in the inner wind of M-type AGB stars IK Tauri and IRC+10011 J. L. Verbena1, V. Bujarrabal, J. Alcole2, M. Gómez-Garrido, and A. Castro-Carrizo A&A 624, A107 (2019)
	Herschel water maps towards the vicinity of the black hole Sgr A* J. Armijos-Abendaño, J. Martín-Pintado, M. A. Requena-Torres, E. Gonz´lez-Alfonso, R. Güsten, A. Weiß, A. I. Harris, F. P. Israel, C. Kramer, J. Stutzki, and P. van der Werf A&A 624, A112 (2019)
	Reduced chemical scheme for modelling warm to hot hydrogen-dominated atmospheres O. Venot, R. Bounaceur, M. Dobrijevic, E. Hébrard, T. Cavalié, P. Tremblin, B. Drummond, and B. Charnay A&A 624, A58 (2019)
	High resolution optical spectroscopy of the N2-rich comet C/2016 R2 (PanSTARRS) C. Opitom, D. Hutsemékers, E. Jehin, P. Rousselot, F. J. Pozuelos, J. Manfroid, Y. Moulane, M. Gillon, and Z. Benkhaldoun A&A 624, A64 (2019)
	Astrophysical detections and databases for the mono deuterated species of acetaldehyde CH2DCOH and CH3COD L. H. Coudert, L. Margulès, C. Vastel, R. Motiyenko, E. Caux, and J.-C. Guillemin A&A 624, A70 (2019)
	Modeling sulfur depletion in interstellar clouds J. Laas and P. Caselli A&A 624, A108 (2019)
	Extraterrestrial prebiotic molecules: photochemistry vs. radiation chemistry of interstellar ices C. R. Arumainayagam, R. T. Garrod, M. C. Boyer, A. K. Hay, S. T. Bao, J. S. Campbell, J. Wang, C. M. Nowak, M. R. Arumainayagama, and P. J. Hodge Chem Soc Rev 48, 2293-2314 (2019) COVER ARTICLE
	Formation of Glyoxylic Acid in Interstellar Ices: A Key Entry Point for Prebiotic Chemistry A. K. Eckhardt, A. Bergantini, S. K. Singh, P. R. Schreiner, and R. I. Kaiser Angew Chem Int Ed 58, 5663-5667
	Gas phase synthesis of [4]-helicene L. Zhao, R. I. Kaiser, B. Xu, U. Ablikim, W. Lu, M. Ahmed, M. M. Evseev, E. K. Bashkirov, V. N. Azyazov, M. V. Zagidullin, A. N. Morozov, A. H. Howlader, S. F. Wnuk, A. M. Mebel, D. Joshi, G. Veber, and F. R. Fischer Nature Comm 10, 1510 (2019)
	Interaction and Photodissociation of Electronic Excited States of HS2 in the Ultraviolet Region: A Theoretical Contribution S. Feng, S. Shan, H. Guo, H. Xu, and Bing Yan J Phys Chem A 123, 3435-3440 (2019)
	Why Do Large Ionized Polycyclic Aromatic Hydrocarbons Not Lose C2H2? B. J. West, L. Lesniak, and P. M. Mayer J Phys Chem A 123, 3569-3574 (2019)
	Ab initio structure and vibration-rotation dynamics of the formyl and isoformyl cations, HCO+/HOC+ J. Koput J Chem Phys 150, 154307 (2019)
	Confirming Interstellar C60+ Using the Hubble Space Telescope M. A. Cordiner, H. Linnartz, N. L. J. Cox, J. Cami, F. Najarro, C. R. Proffitt, R. Lallement, P. Ehrenfreund, B. H. Foing, T. R. Gull, P. J. Sarre, and S. B. Charnley ApJL 875, 131 (2019)
	The Refractive Index of Amorphous and Crystalline Water Ice in the UV-vis V. Kofman, J. He, I. Loes ten Kate, and H. Linnartz ApJ 875, 131 (2019)
	Astrophysical detection of the helium hydride ion HeH+ R. Güsten, H. Wiesemeyer, D. Neufeld, K. M. Menten, U. U. Graf, K. Jacobs, B. Klein, O. Ricken, C. Risacher, and J. Stutzki Nature 568, 357-359 (2019) DETECTION OF "FIRST" MOLECULE
	Ultraviolet Spectroscopy and Photochemistry of SO2/H2O Ices R. Hodyss, P. V. Johnson, S. M. Meckler, and E. C. Fayolle ACS Earth Space Chem 3, 663-668 (2019)
	Jupiter's Formation in the Vicinity of the Amorphous Ice Snowline O. Mousis, T. Ronnet, and J. I. Lunine ApJ 875, 9 (2019)
	The Sequence of Coronene Hydrogenation Revealed by Gas-phase IR Spectroscopy S. Cazaux, Y. Arribard, D. Egorov, J. Palotás, R. Hoekstra, G. Berden, J. Oomens, and T. Schlathölter ApJ 875, 27 (2019)
	ALMA Observations of Layered Structures due to CO Selective Dissociation in the ρ Ophiuchi A Plane-parallel PDR M. Yamagishi, C. Hara, R. Kawabe, F. Nakamura, T. Kamazaki, T. Takekoshi, Y. Shimajiri, H. Nomura, S. Takakuwa, and J. Di Francesco ApJ 875, 62 (2019)
	Desorption Kinetics and Binding Energies of Small Hydrocarbons A. Behmard, E. C. Fayolle, D. M. Graninger, J. B. Bergner, R. Marín-Doénech, P. Maksyutenko, M. Rajappan, and K. I. Öberg ApJ 875, 73 (2019)
	On the formation of phosphorous polycyclic aromatics hydrocarbons (PAPHs) in astrophysical environments M. Fioroni, R. E. Savage, and N. J. DeYonker Phys Chem Chem Phys 21, 8015-8021 (2019)
	The Unexpected Spectrum of the Innermost Ejecta of the Red Hypergiant VY CMa R. M. Humphreys, L. M. Ziurys, J. J. Bernal, M. S. Gordon, L. A. Helton, K. Ishibashi, T. J. Jones, A. M. S. Richards, and W. Vlemmings ApJL 874, L26 (2019)
	The ice composition in the disk around V883 Ori revealed by its stellar outburst J.-E. Lee, S. Lee, G. Baek, Y. Aikawa, L. Cieza, S.-Y. Yoon, G. Herczeg, D. Johnstone, and S. Casassus Nature Astron 3, 314-319 (2019)
	Ethane in Titan's Stratosphere from Cassini CIRS Far- and Mid-infrared Spectra N. A. Lombardo, C. A. Nixon, M. Sylvestre, D. E. Jennings, N. Teanby, P. J. G. Irwin, and F. M. Flasar AJ 157, 160 (2019)
	Hubble Ultraviolet Spectroscopy of Jupiter Trojans I. Wong, M. E. Brown, J. Blacksberg, B. L. Ehlmann, and A. Mahjoub AJ 157, 161 (2019)
	Elucidating the Reactivity of O2 (a 1Δg): A Study with Amino Acid Anions and Related Sulfur and Oxygen Anionic Species N. Eyet, Z.-C. Wang, and V. M. Bierbaum J Phys Chem A 123, 2586-2591 (2019)
	Adsorption of Formamide at the Surface of Amorphous and Crystalline Ices under Interstellar and Tropospheric Conditions. A Grand Canonical Monte Carlo Simulation Study B. Kiss, S. Picaud, M. Szőri, and P. Jedlovszky J Phys Chem A 123, 2935-2948 (2019)
	Oxygen Atom Reactions with C2H6, C2H4, and C2H2 in Ices J. B. Bergner, K. I. Öberg, and M. Rajappan ApJ 874, 115 (2019)
	Physico-chemical Behavior of Hydrogen Sulfide Induced by Reactions with H and D Atoms on Different Types of Ice Surfaces at Low Temperature Y. Oba, T. Tomaru, A. Kouchi, and N. Watanabe ApJ 874, 124 (2019)
	Fullerene Oligomers and Polymers as Carriers of Unidentified IR Emission Bands S. A. Krasnokutski, M. Gruenewald, C. Jäger, F. Otto, R. Forker, T. Fritz, and T. Henning ApJ 874, 149 (2019)
	H2CO and H110α Observations toward the Aquila Molecular Cloud T. Komesh1, J. Esimbek, W. Baan, J. Zhou, D. Li, G. Wu, Y. He, S. Sailanbek, X. Tang and A. Manapbayeva ApJ 874, 172 (2019)
	Rotational spectroscopy of the two higher energy conformers of 2-cyanobutane M. Hermanns, N. Wehres, F.Lewen, H. S. P. Müller, and S. Schlemmer J Mol Spectrosc 358, 25-36 (2018)
	Gas-phase reactivity of CH3OH toward OH at interstellar temperatures (11.7-177.5 K): experimental and theoretical study A. J. Ocaña, S. Blázquez, A. Potapov, B. Ballesteros, A. Canosa, M. Antiñolo, L. Vereecken, J. Albaladejo, and E. Jiménez Phys Chem Chem Phys 21, 6942-6957 (2019)
	Electron interactions with astro chemical compounds Y. Thakar, R. Bhavsar, M. Swadia, M. Vinodkumar, N. Mason, and C. Limbachiya Planet Space Sci 168, 95-103 (2019)
	ATLASGAL - molecular fingerprints of a sample of nassive star-forming clumps J. S. Urquhart, C. Figura, F. Wyrowski, A. Giannetti, W.-J. Kim, M. Wienen, S. Leurini, T. Pillai, T. Csengeri, S. J. Gibson, K. M. Menten, T. J. T. Moore, and M. A. Thompson MNRAS 484, 4444-4470 (2019)
	High-resolution spectroscopy and high contrast imaging with the ELT: looking for O2 in Proxima b G. A. Hawker and I. R. Perry MNRAS 484, 4855-4864 (2019)
	Jupiter's ammonia distribution derived from VLA maps at 3-37 GHz I. de Pater, R. J. Sault, M. H. Wong, L. N. Fletcher, D. De Boer, and B. Butlere Icarus 322, 168-191 (2019)
	Laboratory investigations of the physical state of CO2 ice in a simulated Martian environment G. Portyankina, J. Merrison, J. J. Iversen, Z. Yoldi, C. J.Hansen, K.-M. Aye, A. Pommerol, and N. Thomas Icarus 322, 210-220 (2019)
	A crossed molecular beams investigation of the reactions of atomic silicon (Si(3P)) with C4H6 isomers (1,3-butadiene, 1,2-butadiene, and 1-butyne) A. M. Thomas, B. B. Dangi, T. Yang, R. I. Kaiser, B.-J. Sun, T.-J. Chou, and A. H. H. Chang Chem Phys 520, 70-80 (2019)
	Protoplanetary discs: sensitivity of the chemical composition to various model parameters V. Wakelam, E. Chapillon, A. Dutrey, S. Guilloteau, W. Iqbal, A. Coutens, and L. Majumdar MNRAS 484, 1563-1573 (2019)
	H2 chemistry in galaxy simulations: an improved supernova feedback model A. Lupi MNRAS 484, 1687-1701 (2019)
	Experimental phase function and degree of linear polarization of cometary dust analogues E. Frattin, O. Muñoz, F. Moreno, J. Nava, J. Escobar-Cerezo, J. C Gomez Martin, D. Guirado, A. Cellino, P. Coll, F. Raulin, I. Bertini, G. Cremonese, M. Lazzarin, G. Naletto, and F. La Forgia MNRAS 484, 2198-2211 (2019)
	H2 self-shielding with non-LTE rovibrational populations: implications for cooling in protogalaxies J. Wolcott-Green and Z. Haiman MNRAS 484, 2467-3473 (2019)
	Chemical nitrogen fractionation in dense molecular clouds J.-C. Loison, V. Wakelam, P. Gratier, and K. M. Hickson MNRAS 484, 2747-2756 (2019)

Published in March 2019
	Implications of Revised CO2-CH4 and CO2-H2 Absorption for Outer Edge Habitable Zone Planets R. M. Ramirez Res Notes AAS 3, 48 (2019)
	Directed Gas-Phase Formation of the Germaniumsilylene Butterfly Molecule (Ge(μ-H2)Si) A. M. Thomas, B. B. Dangi, T. Yang, G. Tarczay, R. I. Kaiser, B.-J. Sun, S.-Y. Chen, A. H. H. Chang, T. L. Nguyen, J. F. Stanton, and A. M. Mebel J Phys Chem Lett 10, 1264-1271 (2019)
	Indigenous Organic-Oxidized Fluid Interactions in the Tissint Mars Meteorite E. A. Jaramillo, S. H. Royle, M. W. Claire, S. P. Kounaves, and M. A. Sephton Geophys Res Lett 46, 3090-3098 (2019)
	Structures of benzonitrile dimer radical cation and the protonated dimer: Observation of hydronium ion core solvated by benzonitrile molecules K. A. Mason, A. C. Pearcy, A. M. Hamida, and M. S. El-Shall J Chem Phys 150, 124303 (2019)
	Spectroscopy and characterization of AlNX (X = O and S): Triatomic circumstellar molecules T. Trabelsi, K. Mahjoubi, B. Mehnen, M. Hochlaf, and J. S. Francisco J Chem Phys 150, 124306 (2019)
	Detection of highly excited OH towards AGB stars. A new probe of shocked gas in the extended atmospheres T. Khouri, L. Velilla-Prieto, E. De Beck, W. H. T. Vlemmings, H. Olofsson, B. Lankhaar, J. H. Black, and A. Baudry A&A 623, L1 (2019)
	Organic molecules in the protoplanetary disk of DG Tauri revealed by ALMA L. Podio, F. Bacciotti, D. Fedele, C. Favre, C. Codella, K. L. J. Rygl, I. Kamp, G. Guidi, E. Bianchi, C. Ceccarelli, D. Coffey, A. Garufi, and L. Testi A&A 623, L6 (2019)
	The ALMA-PILS survey: First detection of nitrous acid (HONO) in the interstellar medium A. Coutens, N. F. W. Ligterink, J.-C. Loison, V. Wakelam, H. Calcutt, M. N. Drozdovskaya, J. K. Jørgensen, H. S. P. M&umul;ller, E. F. van Dishoeck, and S. F. Wampfler A&A 623, L13 (2019)
	The ALMA-PILS survey: the first detection of doubly deuterated methyl formate (CHD2OCHO) in the ISM S. Manigand, H. Calcutt, J. K. Jørgensen, V. Taquet, H. S. P. Müller, A. Coutens, S. F. Wampfler, N. F. W. Ligterink, M. N. Drozdovskaya, L. E. Kristensen, M. H. D. van der Wiel, and T. L. Bourke A&A 623, A69 (2019)
	Laboratory formation of large molecules in the gas phase J. Zhen A&A 623, A102 (2019)
	Upper limits on CH3OH in the HD 163296 protoplanetary disk. Evidence for a low gas-phase CH3OH-to-H2CO ratio M. T. Carney, M. R. Hogerheijde, V. V. Guzmán, C. Walsh, K. I. Öberg, E. C. Fayolle, L. I. Cleeves, J. M. Carpenter, and C. Qi A&A 623, A124 (2019)
	Release of large polycyclic aromatic hydrocarbons and fullerenes by cosmic rays from interstellar dust. Swift heavy ion irradiations of interstellar carbonaceous dust analogue T. Pino, M. Chabot, K. Béroff, M. Godard, F. Fernandez-Villoria, K. C. Le, L. Breuer, M. Herder, A. Wucher, M. Bender, D. Severin, C. Trautmann, and E. Dartois A&A 623, A134 (2019)
	Carbonaceous nano-dust emission in proto-planetary discs: the aliphatic-aromatic components T. Boutéraon, E. Habart, N. Ysard, A. P. Jones, E. Dartois, and T. Pino A&A 623, A135 (2019)
	HDO and SO2 thermal mapping on Venus. IV. Statistical analysis of the SO2 plumes T. Encrenaz, T. K. Greathouse, E. Marcq, H. Sagawa, T. Widemann, B. Bézard, T. Fouchet, F. Lefèvre, S. Lebonnois, S. K. Atreya, Y. J. Lee, R. Giles, and S. Watanabe A&A 623, A70 (2019)
	Laboratory spectroscopic study of the 15N isotopomers of cyanamide, H2NCN, and a search for them toward IRAS 16293-2422 B A. Coutens, O. Zakharenko, F. Lewen, J. K. Jórgensen, S. Schlemmer, and H. S. P. M¨ller A&A 623, A93 (2019)
	Rotational spectroscopy of malononitrile and its corresponding monoisocyanide isomer, isocyanoacetonitrile R. A. Motiyenko, I. A. Armieieva, L. Margulès, E. A. Alekseev, and J.-C. Guillemin A&A 623, A162 (2019)
	Submillimeter spectroscopy and astronomical searches of vinyl mercaptan, C2H3SH M.-A. Martin-Drumel, K. L. K. Lee, A. Belloche, O. Zingsheim, S. Thorwirth, H. S. P. M¨ller, F. Lewen, R. T. Garrod, K. M. Menten, M. C. McCarthy, and S. Schlemmer A&A 623, A167 (2019)
	Rotational Spectra and Structures of Phenyl Isocyanate and Phenyl Isothiocyanate W. Sun, W. G. D. P. Silva, and J. van Wijngaarden J Phys Chem A 123, 2351-2360 (2019)
	On the Photodesorption of CO2 Ice Analogs: The Formation of Atomic C in the Ice and the Effect of the VUV Emission Spectrum N.-E. Sie, G. M. Muñoz Caro, Z.-H. Huang, R. Martín-Doménech, A. Fuente, and Y.-J. Chen ApJ 874, 35 (2019)
	OH as an Alternate Tracer for Molecular Gas: Quantity and Structure of Molecular Gas in W5 P. D. Engelke and R. J. Allen ApJ 874, 49 (2019)
	The Nitrogen Carrier in Inner Protoplanetary Disks K. M. Pontoppidan, C. Salyk, A. Banzatti, G. A. Blake, C. Walsh, J. H. Lacy, and M. J. Richter ApJ 874, 92 (2019)
	Hydrogenation reactions and adsorption: From CO to methanol on a graphene surface S. Morisset, N. Rougeau, and D. Teillet-Billy Mol Astrophys 14, 1-9 (2019)
	Analyses of Aliphatic Aldehydes and Ketones in Carbonaceous Chondrites J. C. Apont, D. Whitaker, M. W. Powner, J. E. Elsila, and J. P. Dworkin ACS Earth Space Chem 3, 463-472 (2019)
	A low temperature investigation of the N(2D) + CH4, C2H6 and C3H8 reactions D. Nuñez-Reyes, J.-C. Loison, K. M. Hickson, and M. Dobrijevic Phys Chem Chme Phys 21, 6574-6581 (2019)
	Gas-Phase Synthesis of Triphenylene (C18H12) L. Zhao, B. Xu, U. Ablikim, W. Lu, M. Ahmed, M. M. Evseev, E. K. Bashkirov, V. N. Azyazov, A. H. Howlader, S. F. Wnuk, A. M. Mebel, and R. I. Kaiser Chem Phys Chem 20, 791-797 (2019) COVER ARTICLE
	New Spectral Characterization of Dimethyl Ether Isotopologues CH3OCH3 and 13CH3OCH3 in the THz Region J. M. Fernández, G. Tejeda, M. Carvajal, and M. L. Senent ApJS 241, 13 (2019)
	Pentadiynylidene and Its Methyl-Substituted Derivates: Threshold Photoelectron Spectroscopy of R1-C5-R2 Triplet Carbon Chains E. Reusch, D. Kaiser, D. Schleier, R. Buschmann, A. Krueger, T. Hermann, B. Engels, I. Fischer, and P. Hemberger J Phys Chem A 123, 2008-2017 (2019)
	Ionic Species in a Naphthalene Plasma: Understanding Fragmentation Patterns and Growth of PAHs M. Alliat, D. Donaghy, X. Tu, and J. W. Bradley J Phys Chem A 123, 2107-2113 (2019)
	O2 formation in cold environments M. Pezzella and M. Meuwly Phys Chem Chem Phys 21, 6247-6255 (2019)
	On the Ubiquity and Stellar Luminosity Dependence of Exocometary CO Gas: Detection around M Dwarf TWA 7 L. Matrà, K. I. Öberg, D. J. Wilner, J. Olofsson, and A. Bayo AJ 157, 117 (2019)
	A Consistent Reduced Network for HCN Chemistry in Early Earth and Titan Atmospheres: Quantum Calculations of Reaction Rate Coefficients B. K. D. Pearce, P. W. Ayers, and R. E. Pudritz J Phys Chem A 123, 1861-1873 (2019)
	On the formation and the isomer specific detection of methylacetylene (CH3CCH), propene (CH3CHCH2), cyclopropane (c-C3H6), vinylacetylene (CH2CHCCH), and 1,3-butadiene (CH2CHCHCH2) from interstellar methane ice analogues M. J. Abplanalp, S. Góbi and R. I. Kaiser Phys Chem Chem Phys 21, 5378-5393 (2019)
	How Adsorption Affects the Gas-Ice Partitioning of Organics Erupted from Enceladus A. Bouquet, C. R. Glein, and J. H. Waite, Jr. ApJ 873, 28 (2019)
	From Cold to Hot Irradiated Gaseous Exoplanets: Toward an Observation-based Classification Scheme K. Molaverdikhani, T. Henning, and P. Mollière ApJ 873, 32 (2019)
	The Role of Internal Photons on the Chemistry of the Circumstellar Envelopes of AGB Stars M. Van de Sande and T. J. Millar ApJ 873, 36 (2019)
	Contacts of Water Ice in Protoplanetary Disks-Laboratory Experiments G. Musiolik and G. Wurm ApJ 873, 58 (2019)
	The ArNH2+ noble gas molecule: Stability, vibrational frequencies, and spectroscopic constants R. C. Fortenberrry J Mol Specstroc 357, 4-8 (2019)
	Coarse-grained modeling of the nucleation of polycyclic aromatic hydrocarbons into soot precursors J. Hernández-Rojas and F. Calvo Phys Chem Chem Phys 21, 5123-5132 (2019)
	First detection of the pre-biotic molecule glycolonitrile (HOCH2CN) in the interstellar medium S. Zeng, D. Quénard, I. Jiménez-Serra, J. Martín-Pintado, V. M Rivilla, L. Testi, and R. Martín-Doménech MNRASL 484, L43-L48 (2019) GLYCOLONIRILE DETECTED TOWARD PROTOSTAR
	Efficient formation route of the prebiotic molecule formamide on interstellar dust grains F. Dulieu, T. Nguyen, E. Congiu, S. Baouche, and V. Taquet MNRASL 484, L119-L123 (2019)
	Photochemistry of water in the martian thermosphere and its effect on hydrogen escape V. A. Krasnopolsky Icarus 321, 62-70 (2019)
	The mid-IR spectral effects of darkening agents and porosity on the silicate surface features of airless bodies C. L. Young, M. J. Poston, J. J. Wray, K. P.Hand, and R. W.C arlson Icarus 321, 71-81 (2019)
	Far infrared measurements of absorptions by CH4 + CO2 and H2 + CO2 mixtures and implications for greenhouse warming on early Mars M. Turbet, H. Tran, O. Pirali, F. Forget, C. Boulet, and J.-M. Hartmann Icarus 321, 189-199 (2019)
	The possibility of :CNH2+ within Titan's atmosphere: Rovibrational analysis of :CNH2+ and :CCH2 R. C.Fortenberry, T. J. Lee, and N. Inostroza-Pino Icarus 321, 260-265 (2019)
	Photoreactivity of condensed acetylene on Titan aerosols analogues B. Fleury, M. S. Gudipati, I. Couturier-Tamburelli, and N. Carrasco Icarus 321, 358-366 (2019)
	Spectral characteristics and formation of high-altitude haze in the south-polar regions of Saturn S. J. Kim, C. K. Sim, T. S. Stallard, and R. Courtin Icarus 321, 436-444 (2019)
	Probable detection of hydrogen sulphide (H2S) in Neptune's atmosphere P. G. J. Irwin, D. Toledo, R. Garland, N. A.Teanby, L. N. Fletcher, G. S.Orton, and B. Bézard Icarus 321, 550-563 (2019)
	Analysis of gaseous ammonia (NH3) absorption in the visible spectrum of Jupiter - Update P. G. J. Irwin, N. Bowles, A. S. Braude, R. Garland, S. Calcutt, P. A.Coles, S. N. Yurchenko, and J. Tennyson Icarus 321, 572-582 (2019)
	Methane on Mars: New insights into the sensitivity of CH4 with the NOMAD/ExoMars spectrometer through its first in-flight calibration G. Liuzzia, G. L. Villanueva, M. J.Mumma, M. D. Smith, F. Daerden, B. Ristic, I. Thomas, A. C. Vandaele,' M. R.Patel, J.-J. Lopez-Moreno, G. Bellucci, and the NOMAD team Icarus 321, 671-690 (2019)
	Low temperature studies of the rate coefficients and branching ratios of reactive loss vs quenching for the reactions of 1CH2 with C2H6, C2H4, C2H2 K. M.Douglas, M. A.Blitz, W. Feng, D. E.Heard, J. M. C. Plane, H. Rashid, and P. W. Seakins Icarus 321, 752-766 (2019)
	Dusk over dawn O2 asymmetry in Europa's near-surface atmosphere A. V.Oza, F. Leblanc, R. E. Johnson, C. Schmidt, L. Leclercq, T. A.Cassidy, and J.-Y. Chaufray Planet Space Sci 167, 23-32 (2019)
	An ALMA view of CS and SiS around oxygen-rich AGB stars T. Danilovich, A. M. S. Richards, A. I. Karakas, M. Van de Sande, L. Decin, and F. De Ceuster MNRAS 484, 494-509 (2019)
	Dissociative recombination of CH2NH2+: a crucial link with interstellar methanimine and Titan ammonia C. H. Yuen, M. A. Ayouz, N. Balucani, C. Ceccarelli, I. F Schneider, and V. Kokoouline MNRAS 484, 659-664 (2019)
	A single- and multireference study on CH (X2Π) reaction with O2 (X3Σg–) F. Keshavarz and S. H. Mousavipour Int J Chem Kinetics 51, 161-177 (2019)
	A vacuum ultraviolet photoionization time-of-flight mass spectrometer with high sensitivity for study of gas-phase radical reaction in a flow tube Z. Wen, X. Tang, C. Wang, C. Fittschen, T. Wang, C. Zhang, J. Yang, Y. Pan, F. Liu, and W. Zhang Int J Chem Kinetics 51, 178-188 (2019)
	Formation of the NH molecule and its isotopologues through radiative association P. Szabó and M. Gustafsson MNRAS 483, 3574-3578 (2019)
	Sodium hydride NaH(X1Σ+) in collision with helium He(1S) at low temperature: Potential energy surface and rotational rate coefficients C. T. Bop, N. A. B.Faye, and K. Hammami Chem Phys 519, 21-26 (2019)

Published in February 2019
	The Microstructural Evolution of Water Ice in the Solar System Through Sintering J. L. Molaro, M. Choukroun, C. B. Phillips, E. S. Phelps, R. Hodyss, K. L. Mitchell, J. M. Lora, and G. Meirion-Griffith J Geophys Res Planets 124, 243-277 (2019)
	Valence-Shell Photoionization of C4H5: The 2-Butyn-1-yl Radical H. R. Hrodmarsson, J.-C. Loison, U. Jacovella, D. M. P. Holland, S. Boyé-Péronne, B. Gans, G. A. Garcia, L. Nahon, and S. T. Pratt J Phys Chem A 123, 1521-1528 (2019)
	State-to-state quasi-classical trajectory study of the D + H2 collision for high temperature astrophysical applications D. Bossion, Y. Scribano, and G. Parlant J Chem Phys 150, 084301 (2019)
	Interaction of the SH+ ion with molecular hydrogen: Ab initio potential energy surface and scattering calculations P. J. Dagdigian J Chem Phys 150, 084308 (2019)
	Survey Observations to Study Chemical Evolution from High-mass Starless Cores to High-mass Protostellar Objects. II. HC3N and N2H+ K. Taniguchi, M. Saito, T. K. Sridharan, and T. Minamidani ApJ 872, 154 (2019)
	Implications of a Hot Atmosphere/Corino from ALMA Observations toward NGC 1333 IRAS 4A1 D. Sahu, S.-Y. Liu, Y.-N. Su, Z.-Y. Li, C.-F. Lee, N. Hirano, and S. Takakuwa ApJ 872, 196 (2019)
	Calculation of the Rate of the C+ + HF → CF+ + H Reaction: Implications for Fluorine Chemistry in the Interstellar Medium P. J. Dagdigian, J. Kłos, M. Wolfire, and D. A. Neufeld ApJ 872, 203 (2019)
	Water delivery in the inner solar nebula. Monte Carlo simulations of forsterite hydration M. D'Angelo, S. Cazaux, I. Kamp, W.-F. Thi, and P. Woitke A&A 622, A208 (2019)
	Molecular ion abundances in the diffuse ISM: CF+, HCO+, HOC+, and C3H+ M. Gerin, H. Liszt, D. Neufeld, B. Godard, P. Sonnentrucker, J. Pety, and E. Roueff A&A 622, A26 (2019)
	The EDIBLES survey. V. Cosmic ray ionization rates in diffuse clouds from near-ultraviolet observations of interstellar OH+ X. L. Bacalla, H. Linnartz, N. L. J. Cox, J. Cami, E. Roueff, J. V. Smoker, A. Farhang, J. Bouwman, and D. Zhao A&A 622, A31 (2019)
	C2H N = 1 - 0 and N2H+ J = 1 - 0 observations of Planck Galactic cold clumps Authors A&A 622, A32 (2019)
	Molecular tracers of radiative feedback in Orion (OMC-1). Widespread CH+ (J = 1-0), CO (10-9), HCN (6-5), and HCO+ (6-5) emission J. R. Goicoechea, M. G. Santa-Maria, E. Bron, D. Teyssier, N. Marcelino, J. Cernicharo, and S. Cuadrado A&A 622, A91 (2019)
	Models of irradiated molecular shocks B. Godard, G. Pineau des Forêts, P. Lesaffre, A. Lehmann, A. Gusdorf, and E. Falgarone A&A 622, A100 (2019)
	Mapping deuterated methanol toward L1544. I. Deuterium fraction and comparison with modeling A. Chacón-Tanarro, P. Caselli, L. Bizzocchi, J. E. Pineda, O. Sipilä, A. Vasyunin, S. Spezzano, A. Punanova, B. M. Giuliano, and V. Lattanzi A&A 622, A141 (2019)
	Experimental study of the penetration of oxygen and deuterium atoms into porous water ice M. Minissale, T. Nguyen, and F. Dulieu A&A 622, A148 (2019)
	Nanometre-scale infrared chemical imaging of organic matter in ultra-carbonaceous Antarctic micrometeorites (UCAMMs) J. Mathurin, E. Dartois, T. Pino, C. Engrand, J. Duprat, A. Deniset-Besseau, F. Borondics, C. Sandt, and A. Dazzi A&A 622, A160 (2019)
	Modelling carbon-chain species formation in lukewarm corinos with new multi-phase models Y. Wang, Q. Chang, and H. Wang A&A 622, A185 (2019)
	Detecting isotopologues in exoplanet atmospheres using ground-based high-dispersion spectroscopy P. Mollière and I. A. G. Snellen A&A 622, A139 (2019)
	Rotational rest frequencies of the low lying vibrational states of n-propyl cyanide from extensive laboratory measurements up to 506 GHz D. Liu, A. Walters, N. Wehres, F. Lewen, S. Schlemmer and H. S. P. Müller A&A 622, A82 (2019)
	H2/HD molecular data for analysis of quasar spectra in search of varying constants W. Ubachs, E. J. Salumbides, M. T. Murphy, H. Abgrall, and E. Rouef A&A 622, A127 (2019)
	Temperature effects on anharmonic infrared spectra of large compact polycyclic aromatic hydrocarbons T. Chen A&A 622, A152 (2019)
	Chemical Composition of Gas-Phase Positive Ions during Laboratory Simulations of Titan's Haze Formation J. L. Berry, M. S. Ugelow, M. A. Tolbert, and E. C. Browne ACS Earth Space Chem 2, 202-211 (2019)
	Formation of Methane and (Per)Chlorates on Mars S. Civiš, A. Knížek, P. B. Rimmer, M. Ferus, P. Kubelík, M. Zukalová, L. Kavan, and E. Chatzitheodoridis ACS Earth Space Chem 2, 221-232 (2019)
	Soft X-ray Chlorine Photolysis on Chlorobenzene Ice: An Experimental and Theoretical Study B. N. C. Tenorio, F. Kruczkiewicz, F. de Almeida Ribeiro, D. P. P. Andrade, H. M. R. de Luna, H. M. Boechat-Roberty, M. A. C. Nascimento, A. B. Rocha, and W. Wolff J Phys Chem A 123, 1389-1398 (2019)
	Rotational (de)-excitation of linear C3O by collision with He F. Khadri and K. Hammamia Phys Chem Chem Phys 21, 4606-4612 (2019)
	A Broad HCO+ Absorption Line Associated with the Circumnuclear Torus of NGC 1052 S. Sawada-Satoh, D.-Y. Byun, S.-S. Lee, S.-J. Oh, D.-G. Roh, S. Kameno, J.-H. Yeom, D.-K. Jung, C. Oh, H.-R. Kim, and J.-Y. Hwang ApJL 872, L21 (2019)
	Nitrogen-containing Anions and Tholin Growth in Titan's Ionosphere: Implications for Cassini CAPS-ELS Observations D. Dubois, N. Carrasco, J. Bourgalais, L. Vettier, R. T. Desai, A. Wellbrock, and A. J. Coates ApJL 872, L31 (2019)
	Far-IR and UV spectral signatures of controlled complexation and microhydration of the polycyclic aromatic hydrocarbon acenaphthene A. K. Lemmens, S. Gruet, A. L. Steber, J. Antony, S. Grimme, M. Schnell, and A. M. Rijs Phys Chem Chem Phys 21, 3414-3422 (2019)
	State-of-the-art computation of the rotational and IR spectra of the methyl-cyclopropyl cation: hints on its detection in space C. Puzzarini, N. Tasinato, J. Bloino, L. Spada, and V. Barone Phys Chem Chem Phys 21, 3431-3439 (2019)
	Double resonance rotational spectroscopy of He-HCO+ T. Salomon, M. Töpfer, P. Schreier, S. Schlemmer, H. Kohguchi, L. Surin, and O. Asvany Phys Chem Chem Phys 21, 3440-3445 (2019)
	Rovibrational quantum dynamics of the vinyl radical and its deuterated isotopologues J. Šmydke, C. Fábri, J. Sarka, and A. G. Császár Phys Chem Chem Phys 21, 3453-3472 (2019)
	Accurate empirical rovibrational energies and transitions of H216O R. Tóbiás, T. Furtenbacher, J. Tennyson, and A. G. Császár Phys Chem Chem Phys 21, 3473-3495 (2019)
	The rotational spectrum of 15ND. Isotopic-independent Dunham-type analysis of the imidogen radical M. Melosso, L. Bizzocchi, F. Tamassia, C. Degli Esposti, E. Canè, and L. Dore Phys Chem Chem Phys 21, 3564-3573 (2019)
	Large amplitude vibrations of acetyl isocyanate, methyl cyanoformate, and acetyl cyanate S. Dalbouha and M. L. Senent Phys Chem Chem Phys 21, 3597-3605 (2019)
	The Gigahertz and Terahertz spectrum of monodeutero-oxirane (c-C2H3DO) S. Albert, Z. Chen, K. Keppler, P. Lerch, M. Quack, V. Schurig, and O. Trapp Phys Chem Chem Phys 21, 3669-3675 (2019)
	The Influence of H2O Pressure Broadening in High-metallicity Exoplanet Atmospheres E. Gharib-Nezhad and M. R. Line ApJ 872, 27 (2019)
	Laboratory Photochemistry of Covalently Bonded Fluorene Clusters: Observation of an Interesting PAH Bowl-forming Mechanism W. Zhang, Y. Si, J. Zhen, T. Chen, H. Linnartz, and A. G. G. M. Tielens ApJ 872, 38 (2019)
	Orion SrcI's Disk Is Salty A. Ginsburg, B. McGuire, R. Plambeck, John Bally, C. Goddi, and M. Wright ApJ 872, 54 (2019)
	Extremely High Excitation SiO Lines in Disk-outflow Systems in Orion Source I M. K. Kim, T. Hirota, M. N. Machida, Y. Matsushita, K. Motogi, N. Matsumoto, and M. Honma ApJ 872, 64 (2019)
	Chemical Network Reduction in Protoplanetary Disks R. Xu, X.-N. Bai, K. Öberg, and H. Zhang ApJ 872, 107 (2019)
	Toward More Reliable Analytic Thermochemical-equilibrium Abundances P. E. Cubillos, J. Blecic, and I. Dobbs-Dixon ApJ 872, 111 (2019)
	An aqueously altered carbon-rich Ceres S. Marchi, A. Raponi, T. H. Prettyman, M. C. De Sanctis, J. Castillo-Rogez, C. A. Raymond, E. Ammannito, T. Bowling, M. Ciarniello, H. Kaplan, E. Palomba, C. T. Russell, V. Vinogradoff, and N. Yamashita Nature Astron 3, 140-145 (2019)
	Ground-based detection of a cloud of methanol from Enceladus: when is a biomarker not a biomarker? E. Drabek-Maunder, J. Greaves, H. J. Fraser, and D. L. Clements Int J Astrobio 18, 25-32 (2019)
	Collecting amino acids in the Enceladus plume M. Guzman, R. Lorenz, D. Hurley, and W. Farrell Int J Astrobio 18, 47-59 (2019)
	Probing molecular and isotopic features of meteoritic insoluble organic matter by solid-state nuclear magnetic resonance spectroscopy with sub-milligram sample M. K. Pandey, Y. Nishiyama, and P. Tekely Meteor Planet Sci 54, 321-327 (2019)
	Molecular distribution, 13C-isotope, and enantiomeric compositions of carbonaceous chondrite monocarboxylic acids J. C. Aponte, H. K. Woodward, N. M. Abreu, J. E. Elsila, and J. P. Dworkin Meteor Planet Sci 54, 415-430 (2019)
	High-mass resolution molecular imaging of organic compounds on the surface of Murchison meteorite M. Hashiguchi and H. Naraoka Meteor Planet Sci 54, 452-468 (2019)
	Ab initio surface hopping molecular dynamics on the dissociative recombination of CH3+ T. Taketsugu and Y. Kobayashi Comp Theor Chem 1150, 1-9 (2019)
	Potential energy surface and rovibrational bound states of the H2-C3N– van der Waals complex M. Lara-Moreno, T. Stoecklin, and P. Halvick Phys Chem Chem Phys 21, 2929-2937 (2019)
	Gas-phase synthetic pathways to benzene and benzonitrile: a combined microwave and thermochemical investigation K. L. K. Lee, B. A. McGuire, and M. C. McCarthy Phys Chem Chem Phys 21, 2946-2956 (2019)
	A variationally computed room temperature line list for AsH3 P. A. Coles, S. N. Yurchenko, R. P. Kovacich, J. Hobby, and J. Tennyson Phys Chem Chem Phys 21, 3264-3277 (2019)
	An Ammonia Spectral Map of the L1495-B218 Filaments in the Taurus Molecular Cloud. II. CCS and HC7N Chemistry and Three Modes of Star Formation in the Filaments Y. M. Seo, L. Majumdar, P. F. Goldsmith, Y. L. Shirley, K. Willacy, D. Ward-Thompson, R. Friesen, D. Frayer, S. E. Church, D. Chung, K. Cleary, N. Cunningham, K. Devaraj, D. Egan, T. Gaier, R. Gawande, J. O. Gundersen, A. I. Harris, P. Kangaslahti, A. C. S. Readhead, L. Samoska, M. Sieth, M. Stennes, P. Voll, and S. White ApJ 871, 134 (2019)
	Photochemistry in Hot H2-dominated Exoplanet Atmospheres B. Fleury, M. S. Gudipati, B. L. Henderson, and M. Swain ApJ 871, 158 (2019)
	Water and OH Emission from the Inner Disk of a Herbig Ae/Be Star S. C. Adams, M. Ádámkovics, J. S. Carr, J. R. Najita, and S. D. Brittain ApJ 871, 173 (2019)
	Spectroscopic Parameters of HTiCN/HTiNC: New Titanium Compounds of Astrochemical Interest P. Redondo, C. Barrientos, and A. Largo ApJ 871, 180 (2019)
	A Small Molecule with PAH Vibrational Properties and a Detectable Rotational Spectrum: c-(C)C3H2, Cyclopropenylidenyl Carbene D. Agbaglo, T. J. Lee, R. Thackston, and R. C. Fortenberry ApJ 871, 236 (2019)
	Molecular-cloud-scale Chemical Composition. III. Constraints of Average Physical Properties through Chemical Models N. Harada, Y. Nishimura, Y. Watanabe, S. Yamamoto, Y. Aikawa, N. Sakai, and T. Shimonishi ApJ 871, 238 (2019)
	ALMA Observations of Ethyl Formate toward Orion KL Y. Peng, V. M. Rivilla, L. Zhang, J. X. Ge, and B. Zhou ApJ 871, 251 (2019)
	Theoretical Characterization of C3H and C5H and Their Anions S. C. Bennedjai, D. Hammoutène, and M. L. Senent ApJ 871, 255 (2019)
	Building blocks of dust: A coordinated laboratory and astronomical study of the archtype AGB carbon star IRC+10216 M. C. McCarthy, C. A. Gottlieb, and J. Cernicharo J Mol Spectrosc 356, 7-20 (2019)
	A continued investigation of carbon subsulfide, SCCCS, at 5 μm: New hot bands and isotopic species T. Salomon, J. B. Dudek, S. Bentley, S. Schlemmer, and S. Thorwirtha J Mol Spectrosc 356, 21-27 (2019)
	A database of aerosols and gases coefficients for VIS-NIR radiative transfer in the Solar System planetary atmospheres F. Oliva, E. D'Aversa, G. L. Liberti, G. Sindoni, F. Altieri, and E. Castelli Planet Space Sci 166, 101-109 (2019)
	Origin band of the first photoionizing transition of hydrogen isocyanide B. Gans, G. A. Garcia, S. Boyé-Péronne, S. T. Pratt, J.-C. Guillemin, A. Aguado, O. Roncero, and J.-C. Loison Phys Chem Chem Phys 21, 2337-2344 (2019)
	Investigation of the ν8 and ν21 bands of propane CH3CH2CH3 at 11.5 and 10.9 μm: evidence of large amplitude tunnelling effects A. Perrin, J. M. Flaud, F. Kwabia-Tchana, L. Manceron, and P. Groner Mol Phys 117, 323-339 (2019)
	State-to-state quantum dynamics studies of the H + LiH+ → Li+ + H2 reaction Z. Zhu, H. Wang, and X. Wang Mol Phys 117, 340-348 (2019)
	Neptune's carbon monoxide profile and phosphine upper limits from Herschel/SPIRE: Implications for interior structure and formation N. A. Teanby, P. G. J. Irwin, and J. I. Moses Icarus 319, 86-98 (2019)
	Abundance measurements of Titan's stratospheric HCN, HC3N, C3H4, and CH3CN from ALMA observations A. E. Thelen, C. A. Nixon, N. J.C hanover, M. A. Cordiner, E. M. Molter, N. A. Teanby, P. G. J.Irwin, J. Serigano, and S. B. Charnley Icarus 319, 417-432 (2019)
	Sublimation of cometary ices in the presence of organic volatiles II K. J. Kossacki Icarus 319, 470-475 (2019)
	Discovery of cloud top ozone on Venus E. Marcq, L. Baggio, F. Lefèvrea, A. Stolzenbach, F. Montmessin, D. Belyaev, O. Korablev, and J.-L. Bertaux Icarus 319, 491-498 (2019)
	Meteoritic abundances of fatty acids and potential reaction pathways in planetesimals J. C.-Y. Lai, B. K. D. Pearce, R. E. Pudritz, adn D. Lee Icarus 319, 685-700 (2019)
	The census of interstellar complex organic molecules in the Class I hot corino of SVS13-A E. Bianchi, C. Codella, C. Ceccarelli, F. Vazart, R. Bachiller, N. Balucani, M. Bouvier, M. De Simone, J. Enrique-Romero, C. Kahane, B. Lefloch, A. López-Sepulchre, J. Ospina-Zamudio, L. Podio, and V. Taquet MNRAS 483, 1850-1861 (2019)
	Modelling the abundance structure of isocyanic acid (HNCO) towards the low-mass solar type protostar IRAS 1629 A. Hernández-Gómez, E. Sahnoun, E. Caux, L. Wiesenfeld, L. Loinard, S. Bottinelli, K. Hammami, and K. M. Menten MNRAS 483, 2014-2030 (2019)
	Abundant Z-cyanomethanimine in the interstellar medium: paving the way to the synthesis of adenine V. M. Rivilla, J. Martín-Pintado, I. Jiménez-Serra, S. Zeng, S. Martín, J. Armijos-Abendaño, M. A Requena-Torres, R. Aladro, and D. Riquelme MNRASL 483, L114-L119 (2019)
	Ion irradiation of N2O ices and NO2:N2O4 ice mixtures: first steps to understand the evolution of molecules with the N-O bond in space D. Fulvio, G. A. Baratta, B. Sivaraman, N. J. Mason, E. F. da Silveira, A. L. F. de Barros, O. Pandoli, G. Strazzulla, and M. E. Palumbo MNRAS 483, 381-391 (2019)
	First ALMA maps of HCO, an important precursor of complex organic molecules, towards IRAS 16293-2422 V. M. Rivilla, M. T. Beltrán,, A. Vasyunin, P. Caselli, S. Viti, F. Fontani, and R. Cesaroni MNRAS 483, 806-823 (2019)
	Chemical tracers in proto-brown dwarfs: CO, ortho-H2CO, para-H2CO, HCO+, CS observations B. Riaz, W.-F. Thi, and P. Caselli MNRAS 483, 1139-1157 (2019)
	On the robustness of analysis techniques for molecular detections using high-resolution exoplanet spectroscopy S. H. C. Cabot, N. Madhusudhan, G. A. Hawker, and S. Gandhi MNRAS 482, 4422-4436 (2019)
	Fully scalable forward model grid of exoplanet transmission spectra J. M. Goyal, H. R. Wakeford, N. J. Mayne, N. K. Lewis, B. Drummond, and D. K. Sing MNRAS 482, 4503-4513 (2019)
	Millimetre line observations towards four local galaxies F. Li, J. Wang, M. Kong, and S. Li, MNRAS 482, 4763-4776 (2019)
	Silicate-mediated interstellar water formation: a theoretical study G. Molpeceres, A. Rimola, C. Ceccarelli, J. Kästner, P. Ugliengo, and B. Maté MNRAS 482, 5389=5400 (2019)

Published in January 2019
	Water Vapor Contribution to Ceres' Exosphere From Observed Surface Ice and Postulated Ice-Exposing Impacts M. E. Landis, S. Byrne J.-P. Combe, S. Marchi, J. Castillo-Rogez, H. G. Sizemore, N. Schörghofer, T. H. Prettyman, P. O. Hayne, C. A. Raymond, and C. T. Russell J Geophys Res Planets 124, 61-75 (2019)
	Clathrate hydrates in interstellar environment J. Ghosh, R. R. J. Methikkalam, R. G. Bhuin, G. Ragupathy, N. Choudhary, R. Kumar, and T. Pradeep Proc Nat Acad Sci 116, 1526-1531 (2019)
	Spectroscopic identification of the low-lying electronic states of S2 molecule Z. Qin, L. Wang, R. Cong, C. Jiao, X. Zheng, Z. Cui, and Z. Tang J Chem Phys 150, 044302 (2019)
	Heating experiments of the Tagish Lake meteorite: Investigation of the effects of short-term heating on chondritic organics Q. H. S. Chan, A. Nakato, Y. Kebukawa, M. E. Zolensky, T. Nakamura, J. A. Maisano, M. W. Colbert, J. E. Martinez, A. L. D. Kilcoyne, H. Suga, Y. Takahashi, Y. Takeichi, K. Mase, and I. P. Wright Meteor Plnanet Sci 54, 104-125 (2019)
	Compound-specific carbon isotope compositions of aldehydes and ketones in the Murchison meteorite D. N. Simkus, J. C. Aponte, R. W. Hilts, J. E. Elsila, and C. D. K. Herd Meteor Plnanet Sci 54, 142-156 (2019)
	A vacuum ultraviolet photoionization study on the formation of methanimine (CH2NH) and ethylenediamine (NH2CH2CH2NH2) in low temperature interstellar model ices exposed to ionizing radiation C. Zhu, R. Frigge, A. M. Turner, M. J. Abplanalp, B.-J. Sun, Y.-L. Chen, A. H. H. Chang, and R. I. Kaiser Phys Chem Chem Phys 21, 1952-1962 (2019)
	A Search for Water Vapor Plumes on Europa using SOFIA W. B. Sparks, M. Richter, C. deWitt, E. Montiel, N. Dello Russo, J. M. Grunsfeld, M. A. McGrath, H. Weaver, K. P. Hand, E. Bergeron, and W. Reach ApJL 871, L5 (2019)
	Testing the Detectability of Extraterrestrial O2 with the Extremely Large Telescopes Using Real Data with Real Noise D. B. Serindag and I. A. G. Snellen ApJL 871, L7 (2019)
	Contributions from Accreted Organics to Titan's Atmosphere: New Insights from Cometary and Chondritic Data K. E. Miller, C. R. Glein, and J. H. Waite, Jr. ApJ 871, 59 (2019)
	ALMA Observations of the Spatial Distribution of Three C2H4O2 Isomers toward Sgr B2(N) C. Xue, A. J. Remijan, A. M. Burkhardt, and E. Herbst ApJ 871, 112 (2019)
	Multiple water band detections in the CARMENES near-infrared transmission spectrum of HD 189733 b F. J. Alonso-Floriano, A. Sánchez-López, I. A. G. Snellen, M. López-Puertas, E. Nagel, P. J. Amado, F. F. Bauer, J. A. Caballero, S. Czesla, L. Nortmann, E. Pallé, M. Salz, A. Reiners, I. Ribas, A. Quirrenbach, J. Aceituno, G. Anglada-Escudé, V. J. S. Béjar, E. W. Guenther, T. Henning, A. Kaminski, M. Kürster, M. Lampón, L. M. Lara, D. Montes, J. C. Morales, L. Tal-Or, J. H. M. M. Schmitt, M. R. Zapatero Osorio, and M. Zechmeister A&A 621, A74 (2019)
	Formation of cometary O2 ice and related ice species on grain surfaces in the midplane of the pre-solar nebula C. Eistrup and C. Walsh A&A 621, A75 (2019)
	Ab initio based equation of state of dense water for planetary and exoplanetary modeling S. Mazevet, A. Licari, G. Chabrier, and A. Y. Potekhin A&A 621, A128 (2019)
	Analysis of the origin of water, carbon monoxide, and carbon dioxide in the Uranus atmosphere L. M. Lara, R. Rodrigo, R. Moreno, and M. Lampón A&A 621, A129 (2019)
	Effect of molecular structure on the infrared signatures of astronomically relevant PAHs J. Bouwman, P. Castellanos, M. Bulak, J. Terwisscha van Scheltinga, J. Cami, H. Linnartz, and A. G. G. M. Tielens A&A 621, A80 (2019)
	Rotational spectroscopy of the HCCO and DCCO radicals in the millimeter and submillimeter range J. Chantzos, S. Spezzano, C. Endres, L. Bizzocchi, V. Lattanzi, J. Laas, A. Vasyunin, and P. Caselli A&A 621, A111 (2019)
	Deuterated methyl mercaptan (CH3SD): Laboratory rotational spectroscopy and search toward IRAS 16293-2422 B O. Zakharenko, F. Lewen, V. V. Ilyushin, M. N. Drozdovskaya, J. K. Jørgensen, S. Schlemmer, and H. S. P. Müller A&A 621, A114 (2019)
	Laboratory spectroscopic study of isotopic thioformaldehyde, H2CS, and determination of its equilibrium structure H. S. P. Müller, A. Maeda, S. Thorwirth, F. Lewen, S. Schlemmer, I. R. Medvedev, M. Winnewisser, F. C. De Lucia, and E. Herbst A&A 621, A143 (2019)
	Heating experiments of the Tagish Lake meteorite: Investigation of the effects of short-term heating on chondritic organics Q. H. S. Chan, A. Nakato, Y. Kebukawa, M. E. Zolensky, T. Nakamura, J. A. Maisano, M. W. Colbert, J. E. Martinez, A. L. D. Kilcoyne, H. Suga, Y. Takahashi, Y. Takeichi, K. Mase, and I. P. Wright Meteor Planet Sci 54, 104-125 (2019)
	Compound-specific carbon isotope compositions of aldehydes and ketones in the Murchison meteorite D. N. Simkus, J. C. Aponte, R. W. Hilts, J. E. Elsila, and C. D. K. Herd Meteor Planet Sci 54, 142-156 (2019)
	Effect of polychromatic X-ray microtomography imaging on the amino acid content of the Murchison CM chondrite J. M. Friedrich, H. L. McLain, J. P. Dworkin, D. P. Glavin, W. H. Towbin, M. Hill, and D. S. Ebel Meteor Planet Sci 54, 220-228 (2019)
	Nanoscale infrared imaging analysis of carbonaceous chondrites to understand organic-mineral interactions during aqueous alteration Y. Kebukawa, H. Kobayashi, N. Urayama, N. Baden, M. Kondo, M. E. Zolensky, and K. Kobayashi Proc Nat Acad Sci 116, 753-758 (2019)
	Gas Phase Chemistry of Cool Exoplanet Atmospheres: Insight from Laboratory Simulations C. He, S. M. Hörst, N. K. Lewis, J. I. Moses, E. M.-R. Kempton, M. S. Marley, C. V. Morley, J. A. Valenti, and V. Vuitton ACS Earth Space Chem 3, 39-50 (2019)
	Spectroscopy and Stability of AlOP: A Possible Progenitor of Interstellar Metal T. Trabelsi, K. Mahjoubi, B. Mehnen, M. Hochlaf, and J. S. Francisco J Phys Chem A 123, 463-470 (2019)
	Dissection of the multichannel reaction of acetylene with atomic oxygen: from the global potential energy surface to rate coefficients and branching dynamics J. Zuo, Q. Chen, X. Hu, H. Guo, and Daiqian Xie Phys Chem Chem Phys 21, 1408-1416 (2019)
	Rotational (de)-excitation of cyclic and linear C3H2 by collision with He M. Ben Khalifa, E. Sahnoun, L. Wiesenfeld, F. Khadri, K. Hammami, O. Dulieu, S. Spezzanod, and P. Caselli Phys Chem Chem Phys 21, 1443-1453 (2019)
	Radiative cooling of cationic carbon clusters, CN+, N = 8, 10, 13-16 F.-Q. Chen, N. Kono, R. Suzuki, T. Furukawa, H. Tanuma, P. Ferrari, T. Azuma, J. Matsumoto, H. Shiromaru, V. Zhaunerchyk, and K. Hansen Phys Chem Chem Phys 21, 1587-1596 (2019)
	Shockwave compression and dissociation of ammonia gas D. M. Dattelbaum, J. M. Lang, P. M. Goodwin, L. L. Gibson, W. P. Gammel, J. D. Coe, C. Ticknor, and J. A. Leiding J Chem Phys 150, 024305 (2019)
	ALMA Autocorrelation Spectroscopy of Comets: The HCN/H13CN Ratio in C/2012 S1 (ISON) M. A. Cordiner, M. Y. Palmer, M. de Val-Borro, S. B. Charnley, L. Paganini, G. Villanueva, D. Bockelée-Morvan, N. Biver, A. J. Remijan, Y.-J. Kuan, S. N. Milam, J. Crovisier, D. C. Lis, and M. J. Mumma ApJL 870, L26 (2019)
	The Effect of Carbon Grain Destruction on the Chemical Structure of Protoplanetary Disks C.-E. Wei, H. Nomura, J.-E. Lee, W.-H. Ip, C. Walsh, and T. J. Millar ApJ 870, 129 (2019)
	The formation of urea in space. II. MP2 versus PM6 dynamics in determining bimolecular reaction products Y. Jeanvoine and R. Spezia Theor Chem Acc 138, 1 (2019)
	A Hyperfine-resolved Rotation-Vibration Line List of Ammonia (NH3) P. A. Coles, A. Owens J. Küpper, and A. Yachmenev ApJ 870, 24 (2019)
	Sub-Doppler rovibrational spectroscopy of the ν1 fundamental band of D2H+ C. R. Markus, P. A. Kocheril, and B. J. McCall J Mol Spectrosc 355, 8-13 (2019)
	Re-analysis of the high-resolution FTIR spectrum of the ν8 band of 13C2HD3 in the 810-1010 cm–1 region: Coriolis interactions with the ν6 and ν3 bands L. L. Ng and T. L. Tan J Mol Spectrosc 355, 32-39 (2019)
	Electronic Transitions Responsible for C60+ Diffuse Interstellar Bands A. O. Lykhin, S. Ahmadvand, and S. A. Varganov J Phys Chem Lett 10, 115-120 (2019)
	Exposed H2O-rich areas detected on Ceres with the dawn visible and infrared mapping spectrometer J.-P. Combe, A. Raponi, F. Tosi, M. C. De Sanctis, F. G. Carrozzo, F. Zambon, E. Ammannito, K. H. G.Hughson, A. Nathues, M. Hoffmann, T. Platz, G. Thangjam, N. Schorghofer, S. Schr&oum;der, S. Byrne, M. E.Landis, O. Ruesch, T. B. McCord, and C. T. Russell Icarus 318, 22-41 (2019)
	Emission from volcanic SO gas on Io at high spectral resolution K. de Kleer, I. de Pater, and M. Ádámkovics Icarus 317, 104-120 (2019)
	In situ investigation of neutrals involved in the formation of Titan tholins D. Dubois, N. Carrasco, M. Petrucciani, L. Vettier, S. Tigrine, and P. Pernot Icarus 317, 182-196 (2019)
	Cassini-VIMS observations of Saturn's main rings: II. A spectrophotometric study by means of Monte Carlo ray-tracing and Hapke's theory M. Ciarniello, G. Filacchione, E. D'Aversa, F. Capaccioni, P. D. Nicholson, J. N. Cuzzi, R. N. Clark, M. M. Hedman, C. M. Dalle Ore, P. Cerroni, C. Plainaki, and L. J. Spilker Icarus 317, 242-265 (2019)
	The methane distribution and polar brightening on Uranus based on HST/STIS, Keck/NIRC2, and IRTF/SpeX observations through 2015 L. A. Sromovsky, E. Karkoschka, P. M. Fry, I. de Pater, and H. B. Hammel Icarus 317, 266-306 (2019)
	Spatial and seasonal variations in C3Hx hydrocarbon abundance in Titan's stratosphere from Cassini CIRS observations N. A. Lombardo, C. A. Nixon, R. K. Achterberg, A. Jolly, K. Sung, P. G. J. Irwin, and F. M. Flasar Icarus 317, 454-469 (2019)
	Nature, distribution and origin of CO2 on Enceladus J.-P. Combe, T. B. McCord, D. L. Matson, T. V. Johnson, A. G.Davies, F. Scipioni, and F. Tosi Icarus 317, 491-508 (2019)
	The formation and stability of buried polar COCO2 deposits on Mars C. V. Manning, C. Bierson, N. E. Putzig, and C. P. McKay Icarus 317, 509-517 (2019)
	A survey of water production in 61 comets from SOHO/SWAN observations of hydrogen Lyman-alpha: Twenty-one years 1996-2016 M. R. Combi, T. T. Mäkinen, J.-L. Bertaux, E. Quémerais, and S. Ferron Icarus 317, 610-620 (2019)
	Accurate potential surfaces for the first three lowest states of reaction O(3P) + C2(a3Πu) → CO(X1Σ) + C(1D) D. Wang, D. Wang, L. Fu, and X. Huang Chem Phys 517, 228-236 (2019)
	Interstellar dimethyl ether gas-phase formation: a quantum chemistry and kinetics study D. Skouteris, N. Balucani, C. Ceccarelli, N. Faginas Lago, C. Codella, S. Falcinelli, and M. Rosi MNRAS 482, 3567-3575 (2019)
	Propynal, an interstellar molecule with an exceptionally strong C≡C infrared band - laboratory infrared data and applications R. L. Hudson and P. A. Gerakines MNRAS 482, 4009-4017 (2019)
	H2O abundances and cloud properties in ten hot giant exoplanets A. Pinhas, N. Madhusudhan, S. Gandhi, and R. MacDonald MNRAS 482, 1485-1498 (2019)
	PAHs as tracers of the molecular gas in star-forming galaxies I. Cortzen, J. Garrett G. Magdis D. Rigopoulou F. Valentino M. Pereira-Santaella F. Combes A. Alonso-Herrero, S. Toft, E. Daddi, D. Elbaz, C. Gómez-Guijarro, M. Stockmann, J. Huang, and C. Kranmer MNRAS 482, 1618-1633 (2019)
	Energetic sulfur ion impacts into cometary ice surface: a molecular dynamics study C. Anders and H. M. Urbassek MNRAS 482, 2374-2388 (2019)
	HOCO formation in astrochemical environments by radical-induced H-abstraction from formic acid M. N. Markmeyer, T. Lamberts, J. Meisner, and J. Kästner MNRAS 482, 293-300 (2019)

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

Maintained by DE Woon