35 citations · 86 across the 3 of their papers we have counts for
3 papers
ExoMol molecular line lists: XI The spectrum of nitric acid
Anatoly I. Pavlyuchko, Sergei N. Yurchenko, Jonathan Tennyson
Nitric acid is a possible biomarker in the atmospheres of exoplanets. An accurate line list of rotational and rotational-vibrational transitions is computed for nitric acid (HNO$_3…
A hybrid variational-perturbation calculation of the ro-vibrational spectrum of nitric acid
A. I. Pavlyuchko, S. N. Yurchenko, Jonathan Tennyson
Rotation-vibration spectra of the nitric acid molecule, HNO\3, are calculated for wavenumbers up to 7000~\cm. Calculations are performed using a Hamiltonian expressed in internal c…
Hybrid variation-perturbation method for calculating rovibrational energy levels of polyatomic molecules
A. I. Pavlyuchko, S. N. Yurchenko, Jonathan Tennyson
A procedure for calculation of rotation-vibration states of medium sized molecules is presented. It combines the advantages of variational calculations and perturbation theory. The…