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Proceedings Paper

Detection of nonlinear dependence of H2O vibrational-rotational line shift by H2 pressure
Author(s): Vladimir V. Lazarev; Yurii N. Ponomarev; Boris A. Tikhomirov
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Paper Abstract

The values of broadening and shift coefficients induced by H2 pressure for the H2O absorption line centered at 694.38 nm (414-515 transition of 000-103 band) were measured. A nonlinear character of the H2O absorption line center shift dependence on H2 pressure at its increase beyond 450-500 Torr was experimentally revealed.

Paper Details

Date Published: 1 July 1992
PDF: 4 pages
Proc. SPIE 1811, Tenth All-Union Symposium and School on High-Resolution Molecular Spectroscopy, (1 July 1992); doi: 10.1117/12.131170
Show Author Affiliations
Vladimir V. Lazarev, Institute of Atmospheric Optics (Russia)
Yurii N. Ponomarev, Institute of Atmospheric Optics (Russia)
Boris A. Tikhomirov, Institute of Atmospheric Optics (Russia)

Published in SPIE Proceedings Vol. 1811:
Tenth All-Union Symposium and School on High-Resolution Molecular Spectroscopy
Leonid N. Sinitsa, Editor(s)

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