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Proceedings Paper

Unusual intensity pattern in the fundamental bands of H2S
Author(s): O. N. Sulakshina
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Paper Abstract

One of the features of the H2S molecule is quite weak intensity of the fundamental bands. Another feature is anomalous distribution of intensity over branches and its dependence on the rotational quantum number K. Correctly calculated parameters of the dipole moment function for the H2S molecule allowed us to estimate the first and second rotational corrections in the transition moment operator for the fundamental bands. The calculated corrections appeared from the vibration-rotation coupling well reproduce the unusual intensity pattern of the P, Q and R branches in the H2S molecule.

Paper Details

Date Published: 12 January 2004
PDF: 8 pages
Proc. SPIE 5311, 14th Symposium on High-Resolution Molecular Spectroscopy, (12 January 2004); doi: 10.1117/12.545639
Show Author Affiliations
O. N. Sulakshina, Institute of Atmospheric Optics (Russia)

Published in SPIE Proceedings Vol. 5311:
14th Symposium on High-Resolution Molecular Spectroscopy
Leonid N. Sinitsa; Semen N. Mikhailenko, Editor(s)

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