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Proceedings Paper

Intracavity laser spectroscopy of water vapor isotopic species
Author(s): Alexander D. Bykov; T. M. Petrova; Leonid N. Sinitsa; A. Scherbakov
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Paper Abstract

High resolution intracavity laser spectrometers were developed in 8000 - 11000 cm-1 spectral region. Threshold sensitivity of the spectrometers (10-7 - 10-8 cm-1) allows one to carry out effective investigation of high vibrational-rotational water vapor states at low and high temperatures. Vibrational states of H216O, H218O, D2O and HDO were investigated in a spectral region up to 11000 cm-1. Spectroscopic parameters were determined and vibrational parameters were used for calculation of the vibrational energy levels up to 16000 cm-1. New types of resonances between states of different polyads have been found.

Paper Details

Date Published: 10 May 1996
PDF: 7 pages
Proc. SPIE 2797, Nonlinear Spectroscopy and Ultrafast Phenomena, (10 May 1996); doi: 10.1117/12.239794
Show Author Affiliations
Alexander D. Bykov, Institute of Atmospheric Optics (Russia)
T. M. Petrova, Institute of Atmospheric Optics (Russia)
Leonid N. Sinitsa, Institute of Atmospheric Optics (Russia)
A. Scherbakov, Institute of Atmospheric Optics (Russia)


Published in SPIE Proceedings Vol. 2797:
Nonlinear Spectroscopy and Ultrafast Phenomena
Vladimir V. Shuvalov; Alexei M. Zheltikov, Editor(s)

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