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Trapped H2O in SiO condensate - An explanation for the 3 micron band observed toward the Galactic centerAn SiO condensate containing trapped and adsorbed H2O was produced in the laboratory. The SiO condensate is not a silicate; it is an amorphous silicon suboxide material. The micron absorption of trapped H2O in this condensate matches very closely the 3 micron absorption band of the Galactic center source IRS 7.
Document ID
19910057594
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1086/186078
Authors
Wada, S. (University of Electro-Communications Tokyo, Japan)
Sakata, A. (University of Electro Communications Chofu, Japan)
Tokunaga, A. T. (Hawaii, University Honolulu, United States)
Date Acquired
August 15, 2013
Publication Date
July 1, 1991
Publication Information
Publication: Astrophysical Journal, Part 2 - Letters
Volume: 375
ISSN: 0004-637X
Subject Category
Astrophysics
Accession Number
91A42217
Funding Number(s)
CONTRACT_GRANT: NASW-3159
Distribution Limits
Public
Copyright
Other

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