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Observation of a random component of transferred angular momentum in the reaction /sup 20/Ne + /sup 63/Cu [electronic resource] : application of a Monte-Carlo method for the deduction of primary-fragment characteristics in deep inelastic collisions. [Monte Carlo statistical model, 168 MeV].

Published:
Oak Ridge, Tenn. : Oak Ridge National Laboratory, 1979.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description:
Pages: 24 : digital, PDF file
Additional Creators:
Oak Ridge National Laboratory and United States. Department of Energy. Office of Scientific and Technical Information
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Summary:
A general problem in the study of heavy-ion reactions is the deduction of the properties of the primary stage of a nuclear collision from the remnants produced by the decay of the excited fragments. A Monte-Carlo statistical model is applied for the decay of equilibrated fragments to the analysis of the secondary products from the deep inelastic collision of 168 MeV /sup 20/Ne with /sup 63/Cu. The width of the energy spread of the primary fragments is found to be a factor of two smaller than the laboratory spread. A preliminary analysis of the in-plane and out-of-plane ..cap alpha.. particle angular distributions suggests the presence of a nonequilibrium component in the ..cap alpha.. particle emission and a randomly oriented component in the transferred angular momentum. The predictions of recent models for the introduction of a random component of angular momentum in deep inelastic collisions are compared with the results from analysis of ..gamma..-ray emission in the reaction of /sup 20/Ne + /sup 63/Cu. 14 references.
Report Numbers:
E 1.99:conf-790743-7
conf-790743-7
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Note:
Published through SciTech Connect.
01/01/1979.
"conf-790743-7"
Symposium on heavy ion physics from 10-200 MeV/A, Upton, NY, USA, 16 Jul 1979.
Gomez del Campo, J.
Funding Information:
W-7405-ENG-26
View MARC record | catkey: 13814973