Roman I. Ovsyannikov

Calculation of Rotation–Vibration Energy Levels of the Water Molecule with Near-Experimental Accuracy Based on an ab Initio Potential Energy Surface

O. L. Polyansky, Roman I. Ovsyannikov, Aleksandra A. Kyuberis et al. · The Journal of Physical Chemistry A · 2013 · 80 citations

Natural Sciences, Chemistry, Physics +17

Symmetry-Adapted Ro-vibrational Basis Functions for Variational Nuclear Motion Calculations: TROVE Approach

S. N. Yurchenko, Andrey Yachmenev, Roman I. Ovsyannikov · Journal of Chemical Theory and Computation · 2017 · 80 citations · Full text

Natural Sciences, Chemistry, Physics +17

ExoMol molecular line lists XIX: high-accuracy computed hot line lists for H₂¹⁸O and H₂¹⁷O

O. L. Polyansky, Aleksandra A. Kyuberis, Lorenzo Lodi et al. · Monthly Notices of the Royal Astronomical Society · 2016 · 77 citations · Full text

Natural Sciences, Chemistry, Physics +15

Spectroscopically determined potential energy surfaces of the H216O, H217O, and H218O isotopologues of water

Sergei V. Shirin, O. L. Polyansky, Nikolai F. Zobov et al. · Journal of Molecular Spectroscopy · 2006 · 69 citations

Natural Sciences, Chemistry, Physical Chemistry +11

Water line lists close to experimental accuracy using a spectroscopically determined potential energy surface for H2O16, H2O17, and H2O18

Sergei V. Shirin, Roman I. Ovsyannikov, O. L. Polyansky et al. · The Journal of Chemical Physics · 2008 · 64 citations

Natural Sciences, Chemistry, Physics +17