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Conference Paper
Frontiers in Optics
Rochester, New York United States
October 19-23, 2008
ISBN: 978-1-55752-861-2
Joint FiO/LS Poster Session II (JWA)

New Spectroscopic Evidence that H2 Molecules Present in Gaseous Atmospheres of OB Stars Displaying the 2175A "Bump" Are Coherently Photoexcited

Peter P. Sorokin

http://dx.doi.org/10.1364/FIO.2008.JWA27


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Abstract

Archived VUV spectra of OB stars with the 2175A “bump” contain several “extra” narrow absorption bands fully explainable by H2 four-wave mixing, providing new evidence for the H2 nonlinear optics model we recently proposed.

© 2008 The Optical Society

OCIS Codes
(300.0300) Spectroscopy : Spectroscopy
(300.2570) Spectroscopy : Four-wave mixing
(300.6290) Spectroscopy : Spectroscopy, four-wave mixing

Citation
P. P. Sorokin, "New Spectroscopic Evidence that H2 Molecules Present in Gaseous Atmospheres of OB Stars Displaying the 2175A "Bump" Are Coherently Photoexcited," in Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing, OSA Technical Digest (CD) (Optical Society of America, 2008), paper JWA27.
http://www.opticsinfobase.org/abstract.cfm?URI=FiO-2008-JWA27


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