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Observational constraints on circumstellar dustThere is an enormous range in the properties of stars that are losing mass. The red giants responsible for injecting roughly half or more of the material into the interstellar medium are reviewed. The physical properties are described for the out flowing gases. Broadband observation constaints on the dust are described by use of spectrum analysis. Circumstellar dust is identified by carbon-carbon and carbon-hydrogen bonds.
Document ID
19860014023
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Jura, M.
(California Univ. Los Angeles, CA, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1986
Publication Information
Publication: NASA, Washington. Interrleationships among Circumstellar, Interstellar and Interplanetary Dust
Subject Category
Astrophysics
Accession Number
86N23494
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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