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Clean versus dirty silicate grains and the state of carbon crystallization in interstellar and circumstellar dustPossible compounds for the 9.7 micron spectral feature and the 2175A spectral bump are examined. Results from electron microscopy and high resolution transmission electron microscopy are discussed.
Document ID
19860014036
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Buseck, P. R.
(Arizona State Univ. Tempe, AZ, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1986
Publication Information
Publication: NASA, Washington. Interrelationships among Circumstellar, Interstellar and Interplanetary Dust
Subject Category
Astrophysics
Accession Number
86N23507
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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