Effective polarizability operator for asymmetric rotors. Calculation of linewidths and lineshifts for H <sub>2</sub>O perturbed by Ar

Abstract

A report on contact transformation to obtain the effective polarizability for asymmetric rotors is presented in the article. The influence of the rotational contribution in this operator upon the linewidths and lineshifts of some selected lines of H ₂O perturbated by Ar is investigated. It was shown that the rotational contribution to the effective polarizability operator affects on the calculated value of γ.

Original language	English
Title of host publication	Proceedings of SPIE - The International Society for Optical Engineering
Editors	G.G. Matvienko, V.P. Lukin
Pages	62-69
Number of pages	8
Volume	5026
DOIs	https://doi.org/10.1117/12.497182
Publication status	Published - 2003
Event	Ninth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics. Part I: Radiation in the Atmosphere and Ocean - Tomsk, Russian Federation Duration: 2 Jul 2002 → 5 Jul 2002

Other

Other	Ninth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics. Part I: Radiation in the Atmosphere and Ocean
Country	Russian Federation
City	Tomsk
Period	2.7.02 → 5.7.02

Keywords

Effective polarizabilities
Linewidths and lineshifts of H O

ASJC Scopus subject areas

Electrical and Electronic Engineering
Condensed Matter Physics

Access to Document

10.1117/12.497182

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Effective polarizability operator for asymmetric rotors. Calculation of linewidths and lineshifts for H ₂O perturbed by Ar. / Starikov, V. I.; Protasevich, A. E.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / G.G. Matvienko; V.P. Lukin. Vol. 5026 2003. p. 62-69.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Starikov, VI & Protasevich, AE 2003, Effective polarizability operator for asymmetric rotors. Calculation of linewidths and lineshifts for H ₂O perturbed by Ar. in GG Matvienko & VP Lukin (eds), Proceedings of SPIE - The International Society for Optical Engineering. vol. 5026, pp. 62-69, Ninth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics. Part I: Radiation in the Atmosphere and Ocean, Tomsk, Russian Federation, 2.7.02. https://doi.org/10.1117/12.497182

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abstract = "A report on contact transformation to obtain the effective polarizability for asymmetric rotors is presented in the article. The influence of the rotational contribution in this operator upon the linewidths and lineshifts of some selected lines of H 2O perturbated by Ar is investigated. It was shown that the rotational contribution to the effective polarizability operator affects on the calculated value of γ. ",

keywords = "Effective polarizabilities, Linewidths and lineshifts of H O",

author = "Starikov, {V. I.} and Protasevich, {A. E.}",

year = "2003",

doi = "10.1117/12.497182",

language = "English",

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pages = "62--69",

editor = "G.G. Matvienko and V.P. Lukin",

booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",

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AU - Starikov, V. I.

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AB - A report on contact transformation to obtain the effective polarizability for asymmetric rotors is presented in the article. The influence of the rotational contribution in this operator upon the linewidths and lineshifts of some selected lines of H 2O perturbated by Ar is investigated. It was shown that the rotational contribution to the effective polarizability operator affects on the calculated value of γ.

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KW - Linewidths and lineshifts of H O

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