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The measurement and interpretation of the cosmic gamma-ray spectrum between 0.3 and 27 MeV as obtained during the Apollo missionThe cosmic gamma ray background spectra measured by Apollo 15 between 0.3 and 27 MeV during transearth orbit are examined. Both discrete line spectra and diffuse sources were measured. Data are included on energy loss spectra, equivalent photon spectra, spallation corrections, and cosmic photon spectra.
Document ID
19740006356
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Peterson, L. E.
(California Univ. San Diego, CA, United States)
Trombka, J. I.
(NASA Goddard Space Flight Center San Diego, CA, United States)
Metzger, A. E.
(JPL San Diego, CA, United States)
Arnold, J. R.
(California Univ.)
Matteson, J. I.
(Los Alamos Sci. Res. Lab.)
Reedy, R. C.
(California Univ.)
Date Acquired
August 7, 2013
Publication Date
January 1, 1973
Publication Information
Publication: NASA. Goddard Space Flight Center Gamma-Ray Astrophys.
Subject Category
Space Radiation
Accession Number
74N14469
Funding Number(s)
CONTRACT_GRANT: NAS7-100
CONTRACT_GRANT: NAS9-10070
CONTRACT_GRANT: W-7405-ENG-36
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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