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The X-ray spectra of galaxies. I - Spectral fits of individual galaxies and X-ray colorsThe X-ray spectra of normal galaxies is investigated systematically by using the Imaging Proportional Counter (IPC) data in the Einstein data bank. In addition to the standard model fitting technique, X-ray colors are introduced in order to extract spectral information from the fainter X-ray sources. Spectral parameters for 43 galaxies and X-ray colors for 127 galaxies are presented.
Document ID
19920057185
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Kim, D.-W.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Fabbiano, G.
(Harvard-Smithsonian Center for Astrophysics Cambridge, MA, United States)
Trinchieri, G.
(Arcetri, Osservatorio Astrofisico, Florence, Italy; Harvard-Smithsonian Center for Astrophysics, Cambridge MA, United States)
Date Acquired
August 15, 2013
Publication Date
June 1, 1992
Publication Information
Publication: Astrophysical Journal Supplement Series
Volume: 80
Issue: 2 Ju
ISSN: 0067-0049
Subject Category
Astrophysics
Accession Number
92A39809
Funding Number(s)
CONTRACT_GRANT: NAS8-30751
CONTRACT_GRANT: NAG5-1202
Distribution Limits
Public
Copyright
Other

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