Электронная библиотека (репозиторий) Томского государственного университета
Nikitin, Andrei V.

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Add   High-level ab initio study of disulfur monoxide: Ground state potential energy surface and band origins for six isotopic species
Authors: Egorov, Oleg V. | Rey, Michaël | Kochanov, Roman V. | Nikitin, Andrei V. | Tyuterev, Vladimir G.
Source: Chemical physics letters. 2023. Vol. 811. P. 140216 (1-7)
Type: статьи в журналах
Date: 2023
Description: In this work, a series of potential energy surfaces (PESs) of S2O was constructed in order to get the most accurate ab initio band origins of this massive molecule. The convergence of the coupled clus ... More
Add   High-order contact transformations of molecular Hamiltonians: general approach, fast computational algorithm and convergence of ro-vibrational polyad models
Authors: Tyuterev, Vladimir G. | Tashkun, Sergey A. | Rey, Michaël | Nikitin, Andrei V.
Source: Molecular physics. 2022. Vol. 120, № 15/16. P. e2096140
Type: статьи в журналах
Date: 2022
Description: The paper describes methods and fast computational algorithm for building effective Hamiltonians in molecular physics using perturbative approach. Separations of fast and slow variables are considered ... More
Add   Improved line list of 12CH4 in the 4100–4300 cm−1 region
Authors: Rodina, Alena A. | Nikitin, Andrei V. | Manceron, Laurent | Thomas, Xavier | Daumont, Ludovic | Rey, Michaël | Sung, Keeyoon | Protasevich, Alexander E. | Tashkun, Sergey A. | Tyuterev, Vladimir G.
Source: Journal of Quantitative Spectroscopy and Radiative Transfer. 2022. Vol. 279. P. 108021
Type: статьи в журналах
Date: 2022
Description: Four spectra of methane in natural isotopic abundance in the 4100-4300 cm(-1) region were recorded by using a Fourier transform spectrometer in Reims, France at long paths (202 m, 602 m, 1604 m and 18 ... More
Add   Partition sums for non-local thermodynamic equilibrium conditions for nine molecules of importance in planetary atmospheres
Authors: Gamache, Robert R. | Vispoel, Bastien | Rey, Michaël | Tyuterev, Vladimir G. | Barbe, Alain | Nikitin, Andrei V. | Polyansky, Oleg L. | Tennyson, Jonathan | Yurchenko, Sergei N. | Császár, Attila G. | Furtenbacher, Tibor | Perevalov, Valery I. | Tashkun, Sergey A.
Source: Icarus. 2022. Vol. 378. P. 114947
Type: статьи в журналах
Date: 2022
Description: Internal vibrational and rotational partition functions are calculated for nine molecules that are abundant in the terrestrial atmosphere and some are also observed in planetary and exoplanet atmosphe ... More
Add   Ro-vibrational levels and their (e-f) splitting of acetylene molecule calculated from new potential energy surfaces
Authors: Nikitin, Andrei V. | Protasevich, Alexander E. | Rodina, Alena A. | Rey, Michaël | Tajti, Attila | Tyuterev, Vladimir G.
Source: Journal of Quantitative Spectroscopy and Radiative Transfer. 2022. Vol. 292. P. 108349 (1-20)
Type: статьи в журналах
Date: 2022
Add   The HITRAN2020 molecular spectroscopic database
Authors: Gordon, Iouli E. | Rothman, Laurence S. | Hargreaves, R. J. | Hashemi, R. | Karlovets, Ekaterina Vladimirovna | Skinner, F. M. | Conway, Eamon K. | Hill, Christian | Kochanov, Roman V. | Tan, Y. | Wcisło, Piotr | Finenko, Artem A. | Bernath, Peter F. | Birk, Manfred | Boudon, Vincent | Nikitin, Andrei V. | Tyuterev, Vladimir G. | Egorov, Oleg V. | Starikova, Evgeniya N.
Source: Journal of Quantitative Spectroscopy and Radiative Transfer. 2022. Vol. 277. P. 107949 (1-82)
Type: статьи в журналах
Date: 2022
Add   Modelling of the 2ν1-ν1 and ν1 band transitions of 13CH4 using high resolution Raman spectroscopy measurements
Authors: Chizhmakova, Iana S. | Nikitin, Andrei V. | Martínez, R. Z. | Paredes-Roibás, D. | Bermejo, D. | Starikova, Evgeniya N. | Tyuterev, Vladimir G.
Source: Journal of Quantitative Spectroscopy and Radiative Transfer. 2021. Vol. 270. P. 107682 (1-14)
Type: статьи в журналах
Date: 2021
Description: The pump-probe technique for investigating vibrationally excited states via high 13 resolution Raman spectroscopy was applied to CH4 methane isotopologue. The dipole transitions between A1 totally sym ... More
Add   The 2020 edition of the GEISA spectroscopic database
Authors: Delahaye, Thibault | Armante, R. | Scott, N. A. | Jacquinet-Husson, N. | Chédin, A. | Crépeau, L. | Crevoisier, C. | Douet, V. | Perrin, Alain | Boudon, Vincent | Campargue, Alain | Coudert, L. H. | Ebert, V. | Flaud, J.-M. | Gamache, Robert R. | Jacquemart, D | Jolly, A. | Kwabia Tchana, F. | Kyuberis, A. | Li, G. | Lyulin, Oleg M. | Manceron, Laurent | Mikhailenko, Semen N. | Moazzen-Ahmadi, N. | Müller, H. S. P. | Naumenko, Olga V. | Nikitin, Andrei V. | Perevalov, Valery I. | Richard, C. | Starikova, Evgeniya N. | Tashkun, Sergey A. | Tyuterev, Vladimir G. | Auwera, J. Vander | Vispoel, Bastien | Yachmenev, A. | Yurchenko, S.
Source: Journal of molecular spectroscopy. 2021. Vol. 380. P. 111510 (1-26)
Type: статьи в журналах
Date: 2021
Description: This paper describes the 2020 release of the GEISA database (Gestion et Etude des Informations Spectroscopiques Atmospheriques: Management and Study of Atmospheric Spectroscopic Information), develope ... More
Add   Total internal partition sums for the HITRAN2020 database
Authors: Gamache, Robert R. | Vispoel, Bastien | Rey, Michaël | Nikitin, Andrei V. | Tyuterev, Vladimir G. | Egorov, Oleg V. | Gordon, Iouli E. | Boudon, Vincent
Source: Journal of Quantitative Spectroscopy and Radiative Transfer. 2021. Vol. 271. P. 107713 (1-16)
Type: статьи в журналах
Date: 2021
Description: Total internal partition sums (TIPS) are reported for the 181 isotopologues of 57 molecules important in planetary atmospheres. Molecules 1 to 55, with the exception of #34 atomic oxygen, are taken fr ... More
Add   Vibrational levels of formaldehyde: Calculations from new high precision potential energy surfaces and comparison with experimental band origins
Authors: Nikitin, Andrei V. | Protasevich, Alexander E. | Rodina, Alena A. | Rey, Michael | Tajti, Attila | Tyuterev, Vladimir G.
Source: Journal of Quantitative Spectroscopy and Radiative Transfer. 2021. Vol. 260. P. 107478 (1-13)
Type: статьи в журналах
Date: 2021
Description: Vibrational energy levels of H2CO are reported using variational nuclear motion calculations from new ab initio and empirically optimized full 6-dimensional ab initio potential energy surfaces in the ... More
Add   Atlas of experimental and theoretical high-temperature methane cross sections from T = 295 to 1000 K in the near-infrared
Authors: Bernath, Peter F. | Rey, Michaël | Nikitin, Andrei V. | Tyuterev, Vladimir G. | Wong, Andy
Source: The astrophysical journal. Supplement series. 2019. Vol. 240, № 1. P. 4 (1-11)
Type: статьи в журналах
Date: 2019
Description: Spectra of hot methane were recorded using a tube furnace and a high-resolution Fourier transform spectrometer. We obtained experimental absorption spectra in the 1.85-1.11 μm near-infrared region at ... More
Add   Improved line list of 12CH4 in the 3760–4100 cm−1 region
Authors: Nikitin, Andrei V. | Thomas, Xavier | Manceron, Laurent | Daumont, Ludovic | Rey, Michaël | Sung, Keeyoon | Tashkun, Sergey A. | Tyuterev, Vladimir G. | Rodina, Alena A.
Source: Journal of Quantitative Spectroscopy and Radiative Transfer. 2019. Vol. 225. P. 351-362
Type: статьи в журналах
Date: 2019
Description: Eight spectra of normal samples of CH4 in the 3760–4100 cm−1 region were recorded by using a Fourier transform spectrometer in Reims, France at long paths (202 m, 602 m, 1604 m and 1804 m) and differe ... More
Add   Preliminary analysis of the interacting pentad bands (ν2+2ν4,ν2+ν3,4ν2,ν1+2ν2,2ν1) of CF4 in the 16000-1800cm-1 region
Authors: Rey, Michaël | Rotger, Maud | Nikitin, Andrei V. | Chizhmakova, Iana S. | Thomas, Xavier | Aroui, Hassen | Tashkun, Sergey A. | Tyuterev, Vladimir G. | Mattoussi, Mariem
Source: Journal of Quantitative Spectroscopy and Radiative Transfer. 2019. Vol. 226. P. 92-99
Type: статьи в журналах
Date: 2019
Description: The Fourier transform spectrum of CF4 in the 1600–1800 cm−1 was recorded in Reims by using a White-type multi-pass cell to provide a path length of 8.262 m. In the present work, all spectrum analyses ... More
Add   Symmetry effects in rotationally resolved spectra of bi-deuterated ethylene: Theoretical line intensities of cis, trans, and as-C2H2D2 isotopome
Authors: Rey, Michaël | Nikitin, Andrei V. | Tyuterev, Vladimir G. | Viglaska, Dominika
Source: Journal of chemical physics. 2019. Vol. 150, № 19. P. 194303-1-194303-21
Type: статьи в журналах
Date: 2019
Description: In this paper, we report accurate first-principles variational rovibrational spectra predictions for the three double deuterated ethylene isotopologs denoted as cis, trans, and as-12C2H2D2. Calculatio ... More
Add   Assignment and modelling of 12CH4 spectra in the 5550-5695, 5718-5725 and 5792-5814 cm-1 regions
Authors: Thomas, Xavier | Daumont, Ludovic | Rey, Michaël | Sung, Keeyoon | Toon, G. C. | Smith, M. A. H. | Mantz, Arlan W. | Protasevich, A. E. | Tashkun, Sergey A. | Nikitin, Andrei V. | Tyuterev, Vladimir G.
Source: Journal of Quantitative Spectroscopy and Radiative Transfer. 2018. Vol. 219. P. 323-332
Type: статьи в журналах
Date: 2018
Description: A new study of 12CH4 line positions and intensities was performed for the Tetradecad regions 5550,000–5695.250, 5718.8–5724.250 and 5792.36–5814.290 cm−1 using long path (202 m, 602 m, 1604 m and 1804 ... More
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