“Global” analysis of 24 ro-vibrational bands of the octad of the 76GeH4 molecule
A “global fitting” method was developed within the framework of the “SPHETOM” software implemented at the Tomsk Polytechnic University using the GeH4 molecule of T d symmetry as an example. Set of interacting states (so-called octad of interacting states) is chosen as the object of application. Band centers, rotational and resonance interaction parameters of all 24 sub-bands of the octadwere determined for the first time. Obtained information is important both for high-accurate intramolecular potential function determination of the germane molecule, andfor applications in planetary science and astrophysics.
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Keywords
spectroscopic parameters, Germane molecule, "global" analysisAuthors
| Name | Organization | |
| Raspopova N.I. | National Research Tomsk Polytechnic University | raspopova@tpu.ru |
| Gromova O.V. | National Research Tomsk Polytechnic University | olgerda@tpu.ru |
| Bekhtereva E.S. | National Research Tomsk Polytechnic University | bextereva@tpu.ru |
| Koshelev M.A. | Institute of Applied Physics RAS | koma@appl.sci-nnov.ru |
| Sennikov P.G. | Institute of Chemistry of High-Purity Substances named after G.G. Devyatykh RAS | sen@ihps.nnov.ru |
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