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Proceedings Paper

Global fitting of the vibrational-rotational line positions of the acetylene molecule
Author(s): Oleg M. Lyulin; Valery I. Perevalov; Sergey A. Tashkun; Jean-Luc Teffo
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Paper Abstract

The effective operator approach is applied for the global fitting of the vibrational-rotational line positions of acetylene molecule. About 4470 line positions of the transitions involving vibrational-rotational energy levels up to 4200 cm-1 have been used to determine 130 parameters of the effective Hamiltonian. The standard deviation of the fit is 0.0009 cm(superscript -1$.

Paper Details

Date Published: 25 January 2000
PDF: 8 pages
Proc. SPIE 4063, 13th Symposium and School on High-Resolution Molecular Spectroscopy, (25 January 2000); doi: 10.1117/12.375365
Show Author Affiliations
Oleg M. Lyulin, Institute of Atmospheric Optics (Russia)
Valery I. Perevalov, Institute of Atmospheric Optics (Russia)
Sergey A. Tashkun, Institute of Atmospheric Optics (Russia)
Jean-Luc Teffo, Univ. Pierre et Marie Curie (France)


Published in SPIE Proceedings Vol. 4063:
13th Symposium and School on High-Resolution Molecular Spectroscopy
Leonid N. Sinitsa, Editor(s)

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