Published March 1997
| Version v1
Journal article
Diffusion mechanism for synthesis of superheavy elements
Creators
- 1. Department of Physics, Konan University, Kobe, Hyogo 658 (Japan)
- 2. YITP, Kyoto University, Kitashirakawa, Kyoto 606-01 (Japan)
Description
The fusion-fission process in heavy systems is analyzed by the Smoluchowski equation with the finite-range droplet model potential of no pocket and the temperature-dependent shell correction energy which generates the pocket around the spherical shape. The evaporation residue cross sections of superheavy elements have been shown to have an optimum value at a certain initial temperature, due to the balance between the diffusibility for fusion at high temperature and the restoration of the shell correction energy against fission at low temperature. copyright 1997 The American Physical Society
Additional details
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 55
- Journal Issue
- 3
- Journal Page Range
- p. R1011-R1014.
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 28069760
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CORRECTIONS; CROSS SECTIONS; DIFFUSION; DROPLET MODEL; EVAPORATION MODEL; FISSION; HEAVY ION FUSION REACTIONS; HEAVY NUCLEI; SHELL MODELS; SYNTHESIS; TEMPERATURE DEPENDENCE
- Descriptors DEC
- HEAVY ION REACTIONS; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; NUCLEOSYNTHESIS