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Gamma ray spectrometer experiment, NaI(Tl) detector crystal activationPreliminary results are presented of data on the extent of the cosmic ray-induced activity obtained by a sodium iodide thallium-activated crystal flown onboard the Apollo 17 command module. Qualitative identification is reported for the following: Na-24, I-123, I-124, I-125, I-126, and Xe-127.
Document ID
19740010339
Document Type
Other
Authors
Trombka, J. I.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Schmadebeck, R. L.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Bielefeld, M.
(Computer Science Corp. Greenbelt, MD, United States)
Okelley, G. D.
(ORNL San Diego, United States)
Eldridge, J. S.
(ORNL San Diego, United States)
Northcutt, K. J.
(ORNL)
Metzger, A. E.
(JPL)
Schonfeld, E.
(NASA Goddard Space Flight Center)
Peterson, L. E.
(Calif. Univ.)
Arnold, J. R.
(Calif. Univ.)
Date Acquired
August 7, 2013
Publication Date
January 1, 1973
Publication Information
Publication: Apollo 17 Prelim. Sci. Rept.
Subject Category
Space Radiation
Accession Number
74N18452
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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