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Retrieval of Total Scattering Cross Sections of Molecules from Inhomogeneously Broadened Absorption Lines
Joint Authors
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-15
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
A new method of retrieving quantitative information on the hard, soft, and diffraction collision’s frequencies from inhomogeneously pressure-broadened line profiles was proposed and tested.
The essence of the method lies in the processing of recorded profiles using various profiles’ models containing these frequencies treated as adjustable parameters in different manners.
Three self-broadened H2O absorption lines free of an instrumental function were processed with the use of four model line profiles.
Retrieved set of pressure line broadening and narrowing constants allows finding out the sought frequencies.
The estimation of the total scattering cross section, ∼630 Å2, in pure water vapor was made.
American Psychological Association (APA)
Kochanov, V. P.& Sinitsa, L. N.. 2018. Retrieval of Total Scattering Cross Sections of Molecules from Inhomogeneously Broadened Absorption Lines. Journal of Spectroscopy،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1202434
Modern Language Association (MLA)
Kochanov, V. P.& Sinitsa, L. N.. Retrieval of Total Scattering Cross Sections of Molecules from Inhomogeneously Broadened Absorption Lines. Journal of Spectroscopy No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1202434
American Medical Association (AMA)
Kochanov, V. P.& Sinitsa, L. N.. Retrieval of Total Scattering Cross Sections of Molecules from Inhomogeneously Broadened Absorption Lines. Journal of Spectroscopy. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1202434
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1202434