Abstract
To determine high-precision values of rotational-vibrational levels of the ground state of the 13C12CH4 molecule, high-resolution spectra in the infrared range 600–1700 cm–1 and microwave transitions known from the literature are used. The rotational and centrifugal parameters of the ground vibrational state with root-mean- square deviation that is by about thousand times smaller than for the parameters known from the literature are determined based on the obtained information.
Original language | English |
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Pages (from-to) | 1-6 |
Number of pages | 6 |
Journal | Russian Physics Journal |
DOIs | |
Publication status | Accepted/In press - 31 May 2017 |
Keywords
- CCH molecule
- parameters of the molecular Hamiltonian
- rotational spectrum
ASJC Scopus subject areas
- Physics and Astronomy(all)