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UV fluorescence of molecular hydrogen and red dust emission in the Gamma Cassiopeiae nebula IC 63Resonant fluorescence of molecular hydrogen has been observed in the reflection nebula IC 63 with the IUE satellite. Both the noncoherent resonant scattering and the dissociative continuum are shown to agree well with molecular theory. Extended red emission is also found in this nebula and may be physically related to the dissociation of H2.
Document ID
19890035352
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1086/185352
Authors
Witt, Adolf N. (Toledo, University OH, United States)
Stecher, Theodore P. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Boroson, Todd A. (Mount Wilson and Las Campanas Observatories Pasadena, CA, United States)
Bohlin, Ralph C. (Space Telescope Science Institute Baltimore, MD, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1989
Publication Information
Publication: Astrophysical Journal, Part 2 - Letters
Volume: 336
ISSN: 0004-637X
Subject Category
Astrophysics
Accession Number
89A22723
Funding Number(s)
CONTRACT_GRANT: NAG5-1065
CONTRACT_GRANT: NSF AST-84-18183
Distribution Limits
Public
Copyright
Other

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