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Gamma-ray astronomy in the medium energy (10-50 MeV) rangeTo observe the medium energy component of the intense galactic center gamma-ray emission, two balloon flights of a medium energy gamma-ray spark chamber telescope were flown in Brazil in 1975. The results indicate the emission is higher than previously thought and above the predictions of a theoretical model proposed.
Document ID
19780003971
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Kniffen, D. A. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Bertsch, D. L. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Morris, D. J. (Maryland Univ. College Park, United States)
Palmeira, R. A. R. (Inst. de Pesquisas Espacias Sao Paulo, Brazil)
Rao, K. R. (Inst. de Pesquisas Espacias Sao Paulo, Brazil)
Date Acquired
August 9, 2013
Publication Date
July 1, 1977
Publication Information
Publication: ESA Recent Advan. in Gamma-Ray Astronomy
Subject Category
Astronomy
Accession Number
78N11914
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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