V
Valery I. Perevalov
Researcher at Russian Academy of Sciences
Publications - 25
Citations - 838
Valery I. Perevalov is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Hamiltonian (quantum mechanics) & Rotational–vibrational spectroscopy. The author has an hindex of 15, co-authored 25 publications receiving 727 citations.
Papers
More filters
Journal ArticleDOI
Total internal partition sums for 166 isotopologues of 51 molecules important in planetary atmospheres: Application to HITRAN2016 and beyond
Robert R. Gamache,Christopher D. Roller,Eldon Lopes,Iouli E. Gordon,Laurence S. Rothman,Oleg L. Polyansky,Nikolai F. Zobov,Aleksandra A. Kyuberis,Jonathan Tennyson,Sergei N. Yurchenko,Attila G. Császár,Tibor Furtenbacher,Xinchuan Huang,David W. Schwenke,Timothy J. Lee,Brian J. Drouin,Sergei A. Tashkun,Valery I. Perevalov,Roman V. Kochanov +18 more
TL;DR: In this paper, total internal partition sums (TIPS) are reported for 166 isotopologues of 51 molecules important in planetary atmospheres, including C3H4, CH3, and CS2.
Journal ArticleDOI
Global fitting of 12c16o2 vibrational-rotational line positions using the effective hamiltonian approach
TL;DR: In this article, a reduced effective Hamiltonian built up to sixth order in the Amat-Nielsen ordering scheme has been obtained from an effective Hamiltonians describing all vibrational-rotational energy levels in the ground electronic state.
Journal ArticleDOI
A room temperature CO2 line list with ab initio computed intensities
Emil J. Zak,Jonathan Tennyson,Oleg L. Polyansky,Lorenzo Lodi,N. F. Zobov,S.A. Tashkun,Valery I. Perevalov +6 more
TL;DR: In this article, a theoretical model was developed to compute CO2 intensities with uncertainty estimates informed by cross comparing line lists calculated using pairs of potential energy surfaces (PES) and DMSs of similar high quality.
Journal ArticleDOI
Reduction of the centrifugal distortion Hamiltonian of asymmetric top molecules in the case of accidental resonances: Two interacting states. Lower-order terms
Journal ArticleDOI
T.D.S. spectroscopic databank for spherical tops: DOS version
Vl.G. Tyuterev,Yu L. Babikov,S.A. Tashkun,Valery I. Perevalov,Andrei Nikitin,J. P. Champion,Ch. Wenger,C. Pierre,G. Pierre,J. C. Hilico,Michel Loete +10 more
TL;DR: T.S.D as discussed by the authors is a computer package for high-resolution spectroscopy of spherical top molecules like CH 4, CF 4, SiH 4, SiF 4, SnH 4, GeH 4 and SF 6, etc.