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Cosmic-ray abundances of the even charge elements from Sn-50 to Ce-58 measured on HEAO-3Elements with even atomic number (Z) in the interval Z = 50-58 have been resolved in the cosmic radiation using the Heavy Nuclei Experiment on the HEAO-3 satellite. The observation that Sn-50 and Ba-56 are more abundant than Te-52 and Xe-54 indicates a substantial s-process contribution to the cosmic ray source. A significant abundance of Ce-58 provides further support for this finding.
Document ID
19850040831
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Stone, E. C. (California Inst. of Tech. Pasadena, CA, United States)
Garrard, T. L. (California Institute of Technology Pasadena, CA, United States)
Krombel, K. E. (Chicago, University Chicago, IL; California Institute of Technology, Pasadena, CA, United States)
Binns, W. R. (California Inst. of Tech. Pasadena, CA, United States)
Israel, M. H. (California Inst. of Tech. Pasadena, CA, United States)
Klarmann, J. (Washington University St. Louis, MO, United States)
Brewster, N. R. (California Inst. of Tech. Pasadena, CA, United States)
Fickle, R. K. (California Inst. of Tech. Pasadena, CA, United States)
Waddington, C. J. (Minnesota, University Minneapolis, MN, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1983
Subject Category
Space Radiation
Meeting Information
Meeting: International Cosmic Ray Conference
Location: Bangalore
Country: India
Start Date: August 22, 1983
End Date: September 3, 1983
Accession Number
85A22982
Funding Number(s)
CONTRACT_GRANT: NAS8-27976
CONTRACT_GRANT: NAS8-27978
CONTRACT_GRANT: NGR-24-005-050
CONTRACT_GRANT: NAS8-27977
CONTRACT_GRANT: NGR-05-002-160
CONTRACT_GRANT: NGR-26-008-001
Distribution Limits
Public
Copyright
Other

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