Analysis of Dynamical Process with Mass Distribution of Fission Fragments Using Actinide Target Nuclei

Journal Article · Fri Apr 30 04:00:00 EDT 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3431436· OSTI ID:21367188

Aritomo, Y ^[1]

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1. Flerov Laboratory of Nuclear Reactions, JINR, Dubna, Moscow Region 141980 (Russian Federation)

We analyzed experimental data obtained for the mass distribution of fission fragments in the reactions {sup 36}S+{sup 238}U and {sup 30}Si+{sup 238}U at several incident energies, which were performed by the JAEA group. Using the dynamical model with the Langevin equation, we precisely investigate the incident energy dependence of the mass distribution of fission fragments. We also consider the fine structures in the mass distribution of fission fragments caused by the nuclear structure at a low incident energy. It is explained why the mass distribution of fission fragments has different features in the two reactions. The fusion cross sections are also estimated.

• OSTI ID: 21367188
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1224; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CROSS SECTIONS
DISTRIBUTION
ENERGY
ENERGY DEPENDENCE
EQUATIONS
FINE STRUCTURE
FISSION FRAGMENTS
HEAVY ION FUSION REACTIONS
HEAVY ION REACTIONS
JAEA
JAPANESE ORGANIZATIONS
LANGEVIN EQUATION
MASS DISTRIBUTION
MATHEMATICAL MODELS
NATIONAL ORGANIZATIONS
NUCLEAR FRAGMENTS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEAR STRUCTURE
NUCLEOSYNTHESIS
POTENTIAL ENERGY
SILICON 30 REACTIONS
SPATIAL DISTRIBUTION
SULFUR 36 REACTIONS
SYNTHESIS
TARGETS
URANIUM 238 TARGET