Published May 2004
| Version v1
Journal article
Systematic studies of nuclei around mass 130 in the pair-truncated shell model
Creators
- 1. Department of Physics, Saitama University, Saitama City 338-8570 (Japan)
- 2. RIKEN - Institute of Physical and Chemical Research, Wako, Saitama 351-0198 (Japan)
Description
Systematic studies are carried out for Xe, Ba, Ce, and Nd isotopes within the framework of the pair-truncated shell model where the collective nucleon pairs with angular momenta zero (S) and two (D) are assumed to be the building blocks for even-even nuclei. An additional unpaired nucleon is added to the even-even core for a description of odd-mass nuclei. It is found that energy spectra of the low-lying states are nicely reproduced along with intraband and interband E2 transitions, which simulate the typical features of the O(6) limit of the interacting boson model
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 69
- Journal Issue
- 5
- Journal Page Range
- p. 054309-054309.8
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36025842
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ANGULAR MOMENTUM; BARIUM ISOTOPES; CERIUM ISOTOPES; E2-TRANSITIONS; ENERGY SPECTRA; EVEN-EVEN NUCLEI; INTERACTING BOSON MODEL; INTERMEDIATE MASS NUCLEI; MASS NUMBER; NEODYMIUM ISOTOPES; NUCLEONS; O GROUPS; XENON ISOTOPES
- Descriptors DEC
- ALKALINE EARTH ISOTOPES; BARYONS; DYNAMICAL GROUPS; ELEMENTARY PARTICLES; ENERGY-LEVEL TRANSITIONS; FERMIONS; HADRONS; ISOTOPES; LIE GROUPS; MATHEMATICAL MODELS; MULTIPOLE TRANSITIONS; NUCLEAR MODELS; NUCLEI; SHELL MODELS; SPECTRA; SYMMETRY GROUPS
Optional Information
- Notes
- (c) 2004 The American Physical Society