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A study of X-ray emission from galactic and extragalactic sources with emphasis on soft and ultra-soft wavelengthsA Black Brant VC rocket was used to scan the Coma and Virgo clusters in order to measure structure in the X-ray sources. The rocket also made measurements of soft X-ray spectra, soft X-ray background flux during a 50 deg scan of the sky, soft X-rays from De Voucoulers 50, set limits to the energy dependence of soft X-ray background spectra, and the flux of solar 584 A radiation resonantly scattered by interstellar He flowing through the solar system.
Document ID
19740025141
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Bowyer, C. S. (California Univ. Berkeley, CA, United States)
Lampton, M. (California Univ. Berkeley, CA, United States)
Cruddace, R. G. (California Univ. Berkeley, CA, United States)
Paresce, F. (California Univ. Berkeley, CA, United States)
Date Acquired
September 3, 2013
Publication Date
August 1, 1974
Subject Category
Space Radiation
Report/Patent Number
SSL-SER-15-ISSUE-43
NASA-CR-139686
Report Number: SSL-SER-15-ISSUE-43
Report Number: NASA-CR-139686
Accession Number
74N33254
Funding Number(s)
CONTRACT_GRANT: NGR-05-003-450
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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