Dr. Iouli E. Gordon - Research and Publications

Below is the list of selected publications for each topic of my research interests. The full list of my publications can be found in my ADS library

Database Papers:

Gordon IE, Rothman LS, Hargreaves RJ, Gomez FM, Bertin T, Hill C, Kochanov RV, Tan Y, Wcisło P, Makhnev VYu, Bernath PF, Birk M, Boudon V, Campargue A, Coustenis A, Drouin BJ, Gamache RR, Hodges JT, Jacquemart D, Mlawer EJ, Nikitin AV, Perevalov VI, Rotger M, Robert S, Tennyson J, Toon GC, Tran H, Tyuterev VG, Adkins EM, Barbe A, Bailey DM, Bielska K, Bizzocchi L, Blake TA, Bowesman CA, Cacciani P, Čermák P, Császár AG, Denis L, Egbert SC, Egorov O, Ermilov AYu, Fleisher AJ, Fleurbaey H, Foltynowicz A, Furtenbacher T, Germann M, Guest ER, Harrison JJ, Hartmann J-M, Hjältén A, Hu S-M, Huang X, Johnson TJ, Jóźwiak H, Kassi S, Khan MV, Kwabia-Tchana F, Lee TJ, Lisak D, Liu A-W, Lyulin OM, Malarich NA, Manceron L, Marinina AA, Massie ST, Mascio J, Medvedev ES, Meshkov VV, Mellau GCh, Melosso M, Mikhailenko SN, Mondelain D, Müller HSP, O’Donnell M, Owens A, Perrin A, Polyansky OL, Raston PL, Reed ZD, Rey M, Richard C, Rieker GB, Röske C, Sharpe SW, Starikova E, Stolarczyk N, Stolyarov AV, Sung K, Tamassia F, Terragni J, Ushakov VG, Vasilchenko S, Vispoel B, Vodopyanov KL, Wagner G, Wójtewicz S, Yurchenko SN, Zobov NF. The HITRAN2024 molecular spectroscopic database. J Quant Spectrosc Radiat Transf 2026;353:109807. https://doi.org/10.1016/j.jqsrt.2026.109807.

Gordon IE, Rothman LS, Hargreaves RJ, Hashemi R, Karlovets EV, Skinner FM, Conway EK, Hill C, Kochanov RV, Tan Y, Wcisło P, Finenko AA, Nelson K, Bernath PF, Birk M, Boudon V, Campargue A, Chance KV, Coustenis A, Drouin BJ, Flaud J –M., Gamache RR, Hodges JT, Jacquemart D, Mlawer EJ, Nikitin AV, Perevalov VI, Rotger M, Tennyson J, Toon GC, Tran H, Tyuterev VG, Adkins EM, Baker A, Barbe A, Canè E, Császár AG, Dudaryonok A, Egorov O, Fleisher AJ, Fleurbaey H, Foltynowicz A, Furtenbacher T, Harrison JJ, Hartmann J –M., Horneman V –M., Huang X, Karman T, Karns J, Kassi S, Kleiner I, Kofman V, Kwabia–Tchana F, Lavrentieva NN, Lee TJ, Long DA, Lukashevskaya AA, Lyulin OM, Makhnev VYu, Matt W, Massie ST, Melosso M, Mikhailenko SN, Mondelain D, Müller HSP, Naumenko OV, Perrin A, Polyansky OL, Raddaoui E, Raston PL, Reed ZD, Rey M, Richard C, Tóbiás R, Sadiek I, Schwenke DW, Starikova E, Sung K, Tamassia F, Tashkun SA, vander Auwera J, Vasilenko IA, Vigasin AA, Villanueva GL, Vispoel B, Wagner G, Yachmenev A, Yurchenko SN. The HITRAN2020 molecular spectroscopic database. J Quant Spectrosc Radiat Transf 2022;277:107949. https://doi.org/10.1016/j.jqsrt.2021.107949.

Gordon IE, Rothman LS, Hill C, Kochanov RV, Tan Y, Bernath PF, Birk M, Boudon V, Campargue A, Chance KV, Drouin BJ, Flaud J-M, Gamache RR, Hodges JT, Jacquemart D, Perevalov VI, Perrin A, Shine KP, Smith M-AH, Tennyson J, Toon GC, Tran H, Tyuterev VG, Barbe A, Császár AG, Devi VM, Furtenbacher T, Harrison JJ, Hartmann J-M, Jolly A, Johnson TJ, Karman T, Kleiner I, Kyuberis AA, Loos J, Lyulin OM, Massie ST, Mikhailenko SN, Moazzen-Ahmadi N, Müller HSP, Naumenko OV, Nikitin AV, Polyansky OL, Rey M, Rotger M, Sharpe SW, Sung K, Starikova E, Tashkun SA, Auwera J vander, Wagner G, Wilzewski J, Wcisło P, Yu S, Zak EJ. The HITRAN2016 molecular spectroscopic database. J Quant Spectrosc Radiat Transf 2017;203:3–69. https://doi.org/10.1016/j.jqsrt.2017.06.038.

Dubernet ML, Antony BK, Ba YA, Babikov YL, Bartschat K, Boudon V, Braams BJ, Chung H-K, Daniel F, Delahaye F, Zanna G del, Urquijo J de, Dimitrijević MS, Domaracka A, Doronin M, Drouin BJ, Endres CP, Fazliev AZ, Gagarin S v, Gordon IE, Gratier P, Heiter U, Hill C, Jevremović D, Joblin C, Kasprzak A, Krishnakumar E, Leto G, Loboda PA, Louge T, Maclot S, Marinković BP, Markwick A, Marquart T, Mason HE, Mason NJ, Mendoza C, Mihajlov AA, Millar TJ, Moreau N, Mulas G, Pakhomov Y, Palmeri P, Pancheshnyi S, Perevalov VI, Piskunov N, Postler J, Quinet P, Quintas-Sánchez E, Ralchenko Y, Rhee Y-J, Rixon G, Rothman LS, Roueff E, Ryabchikova T, Sahal-Bréchot S, Scheier P, Schlemmer S, Schmitt B, Stempels E, Tashkun S, Tennyson J, Tyuterev VG, Vujčić V, Wakelam V, Walton NA, Zatsarinny O, Zeippen CJ, Zwölf CM. The virtual atomic and molecular data centre (VAMDC) consortium. Journal of Physics B: Atomic, Molecular and Optical Physics 2016;49:074003. https://doi.org/10.1088/0953-4075/49/7/074003.

Rothman LS, Gordon IE, Babikov Y, Barbe A, Chris Benner D, Bernath PF, Birk M, Bizzocchi L, Boudon V, Brown LR, Campargue A, Chance K, Cohen EA, Coudert LH, Devi VM, Drouin BJ, Fayt A, Flaud J-M, Gamache RR, Harrison JJ, Hartmann J-M, Hill C, Hodges JT, Jacquemart D, Jolly A, Lamouroux J, le Roy RJ, Li G, Long DA, Lyulin OM, Mackie CJ, Massie ST, Mikhailenko S, Müller HSP, Naumenko OV, Nikitin AV, Orphal J, Perevalov V, Perrin A, Polovtseva ER, Richard C, Smith MAH, Starikova E, Sung K, Tashkun S, Tennyson J, Toon GC, Tyuterev VlG, Wagner G. The HITRAN2012 molecular spectroscopic database. J Quant Spectrosc Radiat Transf 2013;130:4–50. https://doi.org/10.1016/j.jqsrt.2013.07.002.

Rothman LS, Gordon IE, Barber RJ, Dothe H, Gamache RR, Goldman A, Perevalov VI, Tashkun SA, Tennyson J. HITEMP, the high-temperature molecular spectroscopic database. J Quant Spectrosc Radiat Transf 2010;111:2139–50. https://doi.org/10.1016/j.jqsrt.2010.05.001.

Rothman LS, Gordon IE, Barbe A, Benner DC, Bernath PF, Birk M, Boudon V, Brown LR, Campargue A, Champion J-P, Chance K, Coudert LH, Dana V, Devi VM, Fally S, Flaud J-M, Gamache RR, Goldman A, Jacquemart D, Kleiner I, Lacome N, Lafferty WJ, Mandin J-Y, Massie ST, Mikhailenko SN, Miller CE, Moazzen-Ahmadi N, Naumenko OV, Nikitin AV, Orphal J, Perevalov VI, Perrin A, Predoi-Cross A, Rinsland CP, Rotger M, Šimečková M, Smith MAH, Sung K, Tashkun SA, Tennyson J, Toth RA, Vandaele AC, vander Auwera J. The HITRAN 2008 molecular spectroscopic database. J Quant Spectrosc Radiat Transf 2009;110:533–72. https://doi.org/10.1016/j.jqsrt.2009.02.013.

Database Tools:

Skinner F, Gordon I, Hill C, Hargreaves R, Lockhart K, Rothman L. Referencing Sources of Molecular Spectroscopic Data in the Era of Data Science: Application to the HITRAN and AMBDAS Databases. Atoms 2020;8:16. https://doi.org/10.3390/atoms8020016.

Kochanov RV, Gordon IE, Rothman LS, Wcisło P, Hill C, Wilzewski JS. HITRAN Application Programming Interface (HAPI): A comprehensive approach to working with spectroscopic data. J Quant Spectrosc Radiat Transf 2016;177:15–30. https://doi.org/10.1016/j.jqsrt.2016.03.005.

Hill C, Gordon IE, Kochanov R v., Barrett L, Wilzewski JS, Rothman LS. HITRANonline: An online interface and the flexible representation of spectroscopic data in the HITRAN database. J Quant Spectrosc Radiat Transf 2016;177:4–14. https://doi.org/10.1016/j.jqsrt.2015.12.012.

Constructing line lists from available experimental and theoretical data:

Bertin T, Gordon IE, Hargreaves RJ, Tennyson J, Yurchenko SN, Kefala K, Boudon V, Richard C, Nikitin A v., Tyuterev VG, Rey M, Birk M, Wagner G, Sung K, Coy BP, Broussard W, Toon GC, Rodina AA, Starikova E, Campargue A, Reed ZD, Hodges JT, Tan Y, Malarich NA, Rieker GB. The HITRAN2024 methane update. J Quant Spectrosc Radiat Transf 2026;349:109736. https://doi.org/10.1016/J.JQSRT.2025.109736.

Huang X, Gordon IE, Bertin T, Schwenke DW, Lee TJ. Accurate potential energy surface, dipole moment surface, and IR line lists for OCS isotopologues up to 2000 K. J Quant Spectrosc Radiat Transf 2025;339:109425. https://doi.org/10.1016/J.JQSRT.2025.109425.

Adkins EM, Hodges JT, Bielska K, Campargue A, Ciuryło R, Domysławska J, Fernandez RP, Fleurbaey H, Gancewski M, Jóźwiak H, Kassi S, Lisak D, Mondelain D, Palancar GG, Somogyi W, Tomazzeli OG, Tran H, Wcisło P, Wójtewicz S, Yurchenko SN, Gordon IE. Survey of the updated Oxygen line list in the HITRAN2024 spectroscopic database. J Quant Spectrosc Radiat Transf 2025;347:109629. https://doi.org/10.1016/j.jqsrt.2025.109629.

Gomez FM, Hargreaves RJ, Gordon IE. A HITRAN-formatted UV line list of S2-containing transitions involving X3 Σg-, B3 Σu-, and B″ 3 Πu electronic states. Mon Not R Astron Soc 2024;528:3823–32. https://doi.org/10.1093/MNRAS/STAE246.

Hargreaves RJ, Gordon IE, Huang X, Toon GC, Rothman LS. Updating the carbon dioxide line list in HITEMP. J Quant Spectrosc Radiat Transf 2025;333:109324. https://doi.org/10.1016/j.jqsrt.2024.109324.

Huang X, 黄新川, Gordon IE, Tashkun SA, Schwenke DW, Lee TJ. Accurate Infrared Line Lists for 20 Isotopologues of CS2 at Room Temperature. Astrophys J Suppl Ser 2024;272:17. https://doi.org/10.3847/1538-4365/AD3809.

Karlovets EV., Gordon IE, Hashemi R, Kochanov RV., Hargreaves RJ, Rothman LS. Addition of the line list for carbon disulfide to the HITRAN database: line positions, intensities, and half-widths of the 12C32S2, 32S12C34S, 32S12C33S, and 13C32S2 isotopologues. J Quant Spectrosc Radiat Transf 2021;258:107275. https://doi.org/10.1016/j.jqsrt.2020.107275.

Conway EK, Gordon IE, Tennyson J, Polyansky OL, Yurchenko SN, Chance K. A semi-empirical potential energy surface and line list for H2O extending into the near-ultraviolet. Atmos Chem Phys 2020;20:10015–27. https://doi.org/10.5194/acp-20-10015-2020.

Hargreaves RJ, Gordon IE, Rey M, Nikitin A v., Tyuterev VG, Kochanov R v., Rothman LS. An Accurate, Extensive, and Practical Line List of Methane for the HITEMP Database. Astrophys J Suppl Ser 2020;247:55. https://doi.org/10.3847/1538-4365/ab7a1a.

Intensity calculations and new methodologies:

Meshkov VV., Ermilov AYu, Stolyarov AV., Medvedev ES, Ushakov VG, Gordon IE. Semi-empirical dipole moment of carbon monoxide and line lists for all its isotopologues revisited. J Quant Spectrosc Radiat Transf 2022;280:108090. https://doi.org/10.1016/j.jqsrt.2022.108090.

Medvedev ES, Ushakov VG, Conway EK, Upadhyay A, Gordon IE, Tennyson J. Empirical normal intensity distribution for overtone vibrational spectra of triatomic molecules. J Quant Spectrosc Radiat Transf 2020;252:107084. https://doi.org/10.1016/j.jqsrt.2020.107084.

Medvedev ES, Ushakov VG, Stolyarov A v., Gordon IE. Intensity anomalies in the rotational and ro-vibrational spectra of diatomic molecules. J Chem Phys 2017;147:164309. https://doi.org/10.1063/1.5000717.

Medvedev ES, Meshkov VV., Stolyarov AV., Ushakov VG, Gordon IE. Impact of the dipole-moment representation on the intensity of high overtones. J Mol Spectrosc 2016;330:36–42. https://doi.org/10.1016/j.jms.2016.06.013.

Li G, Gordon IE, Rothman LS, Tan Y, Hu S-M, Kassi S, Campargue A, Medvedev ES. Rovibrational Line Lists for Nine Isotopologues of the CO Molecule in the X1Σ+ Ground Electronic State. Astrophys J Suppl Ser 2015;216:15. https://doi.org/10.1088/0067-0049/216/1/15.

Li G, Gordon IE, Le Roy RJ, Hajigeorgiou PG, Coxon JA., Bernath PF, Rothman LS. Reference spectroscopic data for hydrogen halides. Part I: Construction and validation of the ro-vibrational dipole moment functions. J Quant Spectrosc Radiat Transf 2013;121:78–90. https://doi.org/10.1016/j.jqsrt.2013.02.005.

Li G, Gordon IE, Bernath PF, Rothman LS. Direct fit of experimental ro-vibrational intensities to the dipole moment function: Application to HCl. J Quant Spectrosc Radiat Transf 2011;112:1543–50. https://doi.org/10.1016/j.jqsrt.2011.03.014.

Collision-Induced Absorption (CIA)

Terragni J, Gordon IE, Adkins EM, Boulet C, Campargue A, Chistikov D, Finenko A, Finkenzeller H, Fleurbaey H, Hargreaves RJ, Hanson RK, Hartmann JM, Klingberg A, Kohler E, Koroleva AO, Mondelain D, Piccioni G, Stefani S, Strand CL, Tran H, Turbet M, Vigasin A, Vitali F, Volkamer R, Wei C. Collision induced absorption in HITRAN2024: Enhanced and improved data for atmospheric and planetary studies. J Quant Spectrosc Radiat Transf 2025;347:109631. https://doi.org/10.1016/J.JQSRT.2025.109631.

Mlawer EJ, Cady-Pereira KE, Mascio J, Gordon IE. The inclusion of the MT_CKD water vapor continuum model in the HITRAN molecular spectroscopic database. J Quant Spectrosc Radiat Transf 2023;306:108645. https://doi.org/10.1016/j.jqsrt.2023.108645.

Finenko AA, Bézard B, Gordon IE, Chistikov DN, Lokshtanov SE, Petrov S v., Vigasin AA. Trajectory-based Simulation of Far-infrared Collision-induced Absorption Profiles of CH4–N2 for Modeling Titan’s Atmosphere. Astrophys J Suppl Ser 2022;258:33. https://doi.org/10.3847/1538-4365/AC36D3.

Finenko A, Chistikov DN, Kalugina YN, Conway EK, Gordon I. Fitting potential energy and induced dipole surfaces of the van der Waals complex CH4-N2 using non-product quadrature grids. Physical Chemistry Chemical Physics 2021. https://doi.org/10.1039/D1CP02161C.

Karman T, Gordon IE, van der Avoird A, Baranov YI, Boulet C, Drouin BJ, Groenenboom GC, Gustafsson M, Hartmann J-M, Kurucz RL, Rothman LS, Sun K, Sung K, Thalman R, Tran H, Wishnow EH, Wordsworth R, Vigasin AA, Volkamer R, van der Zande WJ. Update of the HITRAN collision-induced absorption section. Icarus 2019;328:160–75. https://doi.org/10.1016/J.ICARUS.2019.02.034.

Karman T, Koenis MAJ, Banerjee A, Parker DH, Gordon IE, Avoird A van der, Zande WJ van der, Groenenboom GC. O2 −O2 and O2 −N2 collision-induced absorption mechanisms unravelled. Nat Chem 2018;10:549–54. https://doi.org/10.1038/s41557-018-0015-x.

Richard C, Gordon IE, Rothman LS, Abel M, Frommhold L, Gustafsson M, Hartmann J-M, Hermans C, Lafferty WJ, Orton GS, Smith KM, Tran H. New section of the HITRAN database: Collision-induced absorption (CIA). J Quant Spectrosc Radiat Transf 2012;113:1276–85. https://doi.org/10.1016/j.jqsrt.2011.11.004.

Atmospheric Spectroscopy and Validation

Sun K, Yousefi M, Chan Miller C, Chance K, González Abad G, Gordon IE, Liu X, O’Sullivan E, Sioris CE, Wofsy SC. An optimal estimation-based retrieval of upper atmospheric oxygen airglow and temperature from SCIAMACHY limb observations. Atmos Meas Tech 2022;15:3721–45. https://doi.org/10.5194/amt-15-3721-2022.

Bak J, Liu X, Birk M, Wagner G, Gordon I, Chance K. Impact of using a new ultraviolet ozone absorption cross-section dataset on OMI ozone profile retrievals. Atmospheric Measurement Techniques Discussions 2020:1–22. https://doi.org/10.5194/amt-2020-94.

Campbell JF, Lin B, Dobler J, Pal S, Davis K, Obland MD, Erxleben W, McGregor D, O’Dell C, Bell E, Weir B, Fan T, Kooi S, Gordon I, Corbett A, Kochanov R. Field Evaluation of Column CO2 Retrievals From Intensity‐Modulated Continuous‐Wave Differential Absorption Lidar Measurements During the ACT‐America Campaign. Earth and Space Science 2020;7:e2019EA000847. https://doi.org/10.1029/2019EA000847.

Sun K, Gordon IE, Sioris CE, Liu X, Chance K, Wofsy SC. Reevaluating the Use of O 2 a 1 Δ g Band in Spaceborne Remote Sensing of Greenhouse Gases. Geophys Res Lett 2018;45:5779–87. https://doi.org/10.1029/2018GL077823.

Oyafuso F, Payne VH, Drouin BJ, Devi VM, Benner DC, Sung K, Yu S, Gordon IE, Kochanov R, Tan Y, Crisp D, Mlawer EJ, Guillaume A. High accuracy absorption coefficients for the Orbiting Carbon Observatory-2 (OCO-2) mission: Validation of updated carbon dioxide cross-sections using atmospheric spectra. J Quant Spectrosc Radiat Transf 2017;203:213–23. https://doi.org/10.1016/j.jqsrt.2017.06.012.

Toon GC, Blavier J-F, Sung K, Rothman LS, E. Gordon I. HITRAN spectroscopy evaluation using solar occultation FTIR spectra. J Quant Spectrosc Radiat Transf 2016;182:324–36. https://doi.org/10.1016/j.jqsrt.2016.05.021.

Sioris CE, Boone CD, Nassar R, Sutton KJ, Gordon IE, Walker KA, Bernath PF. Retrieval of carbon dioxide vertical profiles from solar occultation observations and associated error budgets for ACE-FTS and CASS-FTS. Atmos Meas Tech 2014;7:2243–62. https://doi.org/10.5194/amt-7-2243-2014.

Gordon IE, Rothman LS, Toon GC. Revision of spectral parameters for the B- and γ-bands of oxygen and their validation against atmospheric spectra. J Quant Spectrosc Radiat Transf 2011;112:2310–22. https://doi.org/10.1016/j.jqsrt.2011.05.007.

Gordon IE, Kassi S, Campargue A, Toon GC. First identification of the $a^1\Delta_g$--$X^3\Sigma_g^-$ electric quadrupole transitions of oxygen in solar and laboratory spectra. J Quant Spectrosc Radiat Transf 2010;111:1174–83. https://doi.org/10.1016/j.jqsrt.2010.01.008.

Broadening by "Planetary" gases

Wiesenfeld L, Niraula P, Wit J de, Jaïdane N, Gordon IE, Hargreaves RJ. Ab Initio Quantum Dynamics as a Scalable Solution to the Exoplanet Opacity Challenge: A Case Study of CO2 in a Hydrogen Atmosphere. Astrophys J 2025;981:148. https://doi.org/10.3847/1538-4357/ADB02E.

Jóźwiak H, Stolarczyk N, Stankiewicz K, Zaborowski M, Lisak D, Wójtewicz S, Jankowski P, Patkowski K, Szalewicz K, Thibault F, Gordon IE, Wcisło P. Accurate reference spectra of HD in an H2--He bath for planetary applications. Astron Astrophys 2024. https://doi.org/10.1051/0004-6361/202449889.

Tan Y, Skinner FM, Samuels S, Hargreaves RJ, Hashemi R, Gordon IE. H2 , He, and CO2 Pressure-induced Parameters for the HITRAN Database. II. Line Lists of CO2 , N2O, CO, SO2 , OH, OCS, H2CO, HCN, PH3, H2S, and GeH4,. Astrophys J Suppl Ser 2022;262:40. https://doi.org/10.3847/1538-4365/ac83a6.

Tan Y, Kochanov R v., Rothman LS, Gordon IE. Introduction of Water‐Vapor Broadening Parameters and Their Temperature‐Dependent Exponents Into the HITRAN Database: Part I—CO2, N2O, CO, CH4, O2, NH3, and H2S. Journal of Geophysical Research: Atmospheres 2019;33:2019JD030929. https://doi.org/10.1029/2019JD030929.

Wilzewski JS, Gordon IE, Kochanov R v., Hill C, Rothman LS. H2, He, and CO2 line-broadening coefficients, pressure shifts and temperature-dependence exponents for the HITRAN database. Part 1: SO2, NH3, HF, HCl, OCS and C2H2. J Quant Spectrosc Radiat Transf 2016;168:193–206. https://doi.org/10.1016/j.jqsrt.2015.09.003.

Planetary and Exoplanetary Spectroscopy

Esparza-Borges E, López-Morales M, Pallé E, Makhnev V, Gordon I, Hargreaves R, Kirk J, Cáceres C, Crossfield IJM, Crouzet N, Decin L, Désert J-M, Flagg L, Muñoz AG, Harrington J, Molaverdikhani K, Morello G, Nikolov N, Solmaz A, Rackham BV Redfield S. Testing the performance of cross-correlation techniques to search for molecular features in JWST NIRSpec G395H observations of transiting exoplanets. Mon Not R Astron Soc 2025;543:3456–73. https://doi.org/10.1093/MNRAS/STAF1659.

Niraula P, Wit J de, Hargreaves RJ, Gordon IE, Sousa-Silva C. The Detection-versus-retrieval Challenge: Titan as an Exoplanet. Astrophys J Lett 2025;995:L66. https://doi.org/10.3847/2041-8213/AE27C2.

Aubin M, Cuesta-Lazaro C, Tregidga E, Viaña J, Garraffo C, Gordon IE, López-Morales M, Hargreaves RJ, Makhnev VYu, Drake JJ, Finkbeiner DP, Cargile P. Simulation-Based Inference for Exoplanet Atmospheric Retrieval: Insights from Winning the Ariel Data Challenge 2023 Using Normalizing Flows. In: Meo R,, Silvestri F, editors. Machine Learning and Principles and Practice of Knowledge Discovery in Databases. ECML PKDD 2023. Communications in Computer and Information Science, vol. 2137, 2025, p. 113–31. https://doi.org/10.1007/978-3-031-74643-7_10.

Niraula P, Wit J de, Gordon IE, Hargreaves RJ, Sousa-Silva C. Origin and Extent of the Opacity Challenge for Atmospheric Retrievals of WASP-39 b. Astrophys J Lett 2023;950:L17. https://doi.org/10.3847/2041-8213/ACD6F8.

Niraula P, de Wit J, Gordon IE, Hargreaves RJ, Sousa-Silva C, Kochanov R v. The impending opacity challenge in exoplanet atmospheric characterization. Nat Astron 2022:1–9. https://doi.org/10.1038/s41550-022-01773-1.

Krasnopolsky VA, Belyaev DA, Gordon IE, Li G, Rothman LS. Observations of D/H ratios in H2O, HCl, and HF on Venus and new DCl and DF line strengths. Icarus 2013;224:57–65. https://doi.org/10.1016/j.icarus.2013.02.010.

Non-Voigt line shapes

Wcisło P, Stolarczyk N, Słowiński M, Jóźwiak H, Lisak D, Ciuryło R, Cygan A, Schreier F, Boone CD, Castrillo A, Gianfrani L, Tan Y, Hu S-M, Adkins E, Hodges JT, Tran H, Ngo HN, Hartmann J-M, Beguier S, Campargue A, Hargreaves RJ, Rothman LS, Gordon IE. New beyond-Voigt line-shape profile recommended for the HITRAN database. J Quant Spectrosc Radiat Transf 2025;347:109596. https://doi.org/10.1016/J.JQSRT.2025.109596.

Wcisło P, Thibault F, Stolarczyk N, Jó´zwiak H, Jó´zwiak J, Słowí Nski M, Gancewski M, Stankiewicz K, Konefał M, Kassi S, Campargue A, Tan Y, Wang J, Patkowski K, Ciuryło R, Lisak D, Kochanov R, Rothman LS, Gordon IE. The first comprehensive dataset of beyond-Voigt line-shape parameters from ab initio quantum scattering calculations for the HITRAN database: He-perturbed H2 case study. J Quant Spectrosc Radiat Transf 2021;260:107477. https://doi.org/10.1016/j.jqsrt.2020.107477.

Hashemi R, Gordon IE, Adkins EM, Hodges JT, Long DA, Birk M, Loos J, Boone CD, Fleisher AJ, Predoi-Cross A, Rothman LS. Improvement of the spectroscopic parameters of the air- and self-broadened N2O and CO lines for the HITRAN2020 database applications. J Quant Spectrosc Radiat Transf 2021;271:107735. https://doi.org/10.1016/j.jqsrt.2021.107735.

Stolarczyk N, Thibault F, Cybulski H, Jóźwiak H, Kowzan G, Vispoel B, Gordon IE, Rothman LS, Gamache RR, Wcisło P. Evaluation of different parameterizations of temperature dependences of the line-shape parameters based on ab initio calculations: Case study for the HITRAN database. J Quant Spectrosc Radiat Transf 2020;240:106676. https://doi.org/10.1016/J.JQSRT.2019.106676.

Hashemi R, Gordon IE, Tran H, Kochanov R v., Karlovets E v., Tan Y, Lamouroux J, Ngo NH, Rothman LS. Revising the line-shape parameters for air- and self-broadened CO2 lines toward a sub-percent accuracy level. J Quant Spectrosc Radiat Transf 2020;256:107283. https://doi.org/10.1016/j.jqsrt.2020.107283.

Hartmann J-M, Tran H, Armante R, Boulet C, Campargue A, Forget F, Gianfrani L, Gordon I, Guerlet S, Gustafsson M, Hodges JT, Kassi S, Lisak D, Thibault F, Toon GC. Recent advances in collisional effects on spectra of molecular gases and their practical consequences. J Quant Spectrosc Radiat Transf 2018;213:178–227. https://doi.org/10.1016/J.JQSRT.2018.03.016.

Wcisło P, Gordon IE, Tran H, Tan Y, Hu S-M, Campargue A, Kassi S, Romanini D, Hill C, Kochanov RV, Rothman LS. The implementation of non-Voigt line profiles in the HITRAN database: H2 case study. J Quant Spectrosc Radiat Transf 2016;177:75–91. https://doi.org/10.1016/j.jqsrt.2016.01.024.

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