Published February 1994
| Version v1
Journal article
Mass-asymmetric breakup in the extended finite-range macroscopic model
Creators
- 1. Academia Sinica, Lanzhou, GS (China). Inst. of Modern Physics
Description
Using the Cassinian ovaloid as fission shape both in symmetry and asymmetry, including Yukawa-plus-exponential finite range interaction and diffused surface, the rotating finite-range Cassinian ovaloid liquid drop model is developed. The dependence of the fission barrier heights on mass-asymmetry and on angular momentum is studied for the compound nuclei 112In, 159Tb and 209Bi. The predicted asymmetric fission barriers and mass yields are compared with experimental data obtained from the deexcitation of hot composite nuclei by complex fragment emission
Additional details
Publishing Information
- Journal Title
- Chinese Physics Letters
- Journal Volume
- 11
- Journal Issue
- 2
- Journal Page Range
- p. 65-68.
- ISSN
- 0256-307X
- CODEN
- CPLEEU
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 26051329
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ANGULAR MOMENTUM; ASYMMETRY; BISMUTH 209; BREAKUP REACTIONS; COMPOUND NUCLEI; DEFORMATION; FISSION BARRIER; HOT NUCLEI; INDIUM 112; LIQUID DROP MODEL; MASS; TERBIUM 159; YUKAWA POTENTIAL
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; BISMUTH ISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; ENERGY; HEAVY NUCLEI; INDIUM ISOTOPES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MATHEMATICAL MODELS; MINUTES LIVING RADIOISOTOPES; NUCLEAR MODELS; NUCLEAR POTENTIAL; NUCLEAR REACTIONS; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; POTENTIAL ENERGY; POTENTIALS; RADIOISOTOPES; RARE EARTH NUCLEI; STABLE ISOTOPES; TERBIUM ISOTOPES