Published September 2009
| Version v1
Journal article
Preformation of clusters in heavy nuclei and cluster radioactivity
- 1. Kavli Institute for Theoretical Physics China, Chinese Academy of Sciences, Beijing 100190 (China)
- 2. School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000 (China)
- 3. Laboratoire Subatech, UMR: IN2P3/CNRS-Universite-Ecole des Mines, Nantes 44 (France)
- 4. Institute of Modern Physics, Chinese Academy of Science, Lanzhou 730000 (China)
Description
Within the preformed cluster model approach, the values of the preformation factors have been deduced from the experimental cluster decay half-lives assuming that the decay constant of the heavy-ion emission is the product of the assault frequency, the preformation factor and the penetrability. The law according to which the preformation factors follow a simple dependence on the mass of the cluster was confirmed. Then predictions for some of the most possible cluster decays are provided.
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 80
- Journal Issue
- 3
- Journal Page Range
- p. 037307-037307.4
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41039952
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CLUSTER MODEL; EMISSION; FORECASTING; HALF-LIFE; HEAVY IONS; HEAVY NUCLEI; MASS; NUCLEAR DECAY; RADIOACTIVITY
- Descriptors DEC
- CHARGED PARTICLES; DECAY; IONS; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEI
Optional Information
- Notes
- (c) 2009 The American Physical Society