Transition from binary processes to multifragmentation in quantum molecular dynamics for intermediate-energy heavy ion collisions

We study the transition from fusion-fission phenomena at about 20 MeV/nucleon multifragmentation at 100–200 MeV/nucleon in the reaction 16O+80Br employing the quantum molecular dynamics model. The time evolution of the d
We study the transition from fusion-fission phenomena at about 20 MeV/nucleon multifragmentation at 100–200 MeV/nucleon in the reaction 16O+80Br employing the quantum molecular dynamics model. The time evolution of the density and mass distribution, the charged-particle multiplicity, and spectra as well as angular distributions of light particles are investigated. The results exhibit the transition of the disassembly mechanism, but no sharp change is found. The results are in good agreement with recently measured 4-Pi data.
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Metadaten
Author:Li Zhuxia, Christoph Hartnack, Horst Stöcker, Walter Greiner
URN:urn:nbn:de:hebis:30-27219
URL:http://link.aps.org/abstract/PRC/v44/p824
Parent Title (German):Physical review C
Document Type:Article
Language:English
Date of Publication (online):2006/06/02
Year of first Publication:1991
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2006/06/02
Volume:44
Issue:2
Pagenumber:10
First Page:824
Last Page:833
HeBIS PPN:188722890
Institutes:Physik
Dewey Decimal Classification:530 Physik
PACS-Classification:21.60.Jz Nuclear Density Functional Theory and extensions (includes Hartree-Fock and random-phase approximations)
25.90.+k Other topics in nuclear reactions: specific reactions (restricted to new topics in section 25)
Sammlungen:Universitätspublikationen
Licence (German):License Logo Veröffentlichungsvertrag für Publikationen

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