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Nucleosynthesis of neutron-rich heavy nuclei during explosive helium burning in a 15 solar-mass supernovaThe production of heavy nuclei during explosive helium burning has been calculated using the Weaver and Woosley self-consistent model of a complete 15 solar-mass star and the n-process code of Blake and Schramm. It was found that the resulting neutron-rich heavy nuclei are not produced in the relative abundances of solar-system r-process material (such as a Pt peak) nor are any actinides produced. Basically insufficient neutrons are available.
Document ID
19810028007
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Blake, J. B. (Aerospace Corp. Los Angeles, Calif., United States)
Woosley, S. E. (California, University Santa Cruz, Calif., United States)
Weaver, T. A. (California, University Lawrence Livermore Laboratory, Livermore, Calif., United States)
Schramm, D. N. (Chicago, University Chicago, Ill., United States)
Date Acquired
August 11, 2013
Publication Date
January 1, 1980
Subject Category
Astrophysics
Meeting Information
Meeting: International Cosmic Ray Conference
Location: Kyoto
Country: Japan
Start Date: August 6, 1979
End Date: August 18, 1979
Accession Number
81A12411
Funding Number(s)
CONTRACT_GRANT: W-7405-ENG-48
CONTRACT_GRANT: NSF AST-79-09102
CONTRACT_GRANT: NSF AST-78-20402
CONTRACT_GRANT: NSG-7212
Distribution Limits
Public
Copyright
Other

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