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S.A. Tashkun

Researcher at Russian Academy of Sciences

Publications -  86
Citations -  4925

S.A. Tashkun is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: HITRAN & Isotopologue. The author has an hindex of 26, co-authored 86 publications receiving 4344 citations. Previous affiliations of S.A. Tashkun include Pierre-and-Marie-Curie University & Ural Federal University.

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Determination of the Effective Ground State Potential Energy Function of Ozone from High-Resolution Infrared Spectra

TL;DR: The present calculation produces results in significantly better agreement with experiment than previous determinations of the potential energy surface, and the energies predicted with the new surface are sufficiently accurate to be useful for the assignment of new high-resolution spectra.
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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.
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A room temperature CO2 line list with ab initio computed intensities

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.
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Global fit of 12C16O2 vibrational–rotational line intensities using the effective operator approach

TL;DR: More than 5000 observed line intensities belonging to 120 vibrational bands of the 12C16O2 molecule selected from the literature have been used to fit 60 parameters of an effective dipole moment as mentioned in this paper.