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Far Wing Asymmetry of Rotational Raman Lines in Hydrogen
Author
Source
International Journal of Spectroscopy
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-09-28
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Depolarized Raman spectra of compressed hydrogen gas have been computed rigorously previously for 36 K and 50 K (Gustafsson et al.
(2009)).
The far wings of the rotational lines show asymmetry that goes beyond that expected from the theory for intracollisional interference and Fano line shapes.
Here we analyze the S0(0) line for pure hydrogen at 36 K in detail.
The added asymmetry stems partly from a shape resonance which adds significant intensity to the higher frequency side of the line profile.
The influence of the threshold energy for the rotational transition accounts for the remainder.
American Psychological Association (APA)
Gustafsson, Magnus. 2009. Far Wing Asymmetry of Rotational Raman Lines in Hydrogen. International Journal of Spectroscopy،Vol. 2010, no. 2010, pp.1-5.
https://search.emarefa.net/detail/BIM-492047
Modern Language Association (MLA)
Gustafsson, Magnus. Far Wing Asymmetry of Rotational Raman Lines in Hydrogen. International Journal of Spectroscopy No. 2010 (2010), pp.1-5.
https://search.emarefa.net/detail/BIM-492047
American Medical Association (AMA)
Gustafsson, Magnus. Far Wing Asymmetry of Rotational Raman Lines in Hydrogen. International Journal of Spectroscopy. 2009. Vol. 2010, no. 2010, pp.1-5.
https://search.emarefa.net/detail/BIM-492047
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-492047