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The Role of Hydrogen in Small Amorphous Carbon Grains: The IR SpectrumPreliminary results on the evolution of the IR spectrum of hydrogenated carbon grains as a function of heat treatment are presented. The transformation of C-H and C-C bonding configurations is considered and the correlation with other properties of grains, such as their microstructure, is analyzed.
Document ID
19970007845
Acquisition Source
Ames Research Center
Document Type
Conference Paper
Authors
Mennella, V.
(Osservatorio Astronomico Naples, Italy)
Colangeli, L.
(Osservatorio Astronomico Naples, Italy)
Pestellini, C. Cecchi
(Osservatorio Astronomico Naples, Italy)
Palomba, E.
(Osservatorio Astronomico Naples, Italy)
Palumbo, P.
(Istituto Universitario Navale Naples, Italy)
Rotundi, A.
(Osservatorio Astronomico Naples, Italy)
Bussoletti, E.
(Istituto Universitario Navale Naples, Italy)
Date Acquired
August 17, 2013
Publication Date
October 1, 1996
Publication Information
Publication: From Stardust to Planetesimals: Contributed Papers
Subject Category
Astronomy
Accession Number
97N14466
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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