Published April 1999
| Version v1
Journal article
On the importance of the SU(3) description for the interpretation of the first excited Kπ=0+ band in deformed nuclei
Creators
- 1. Institut Laue-Langevin, 38042 Grenoble Cedex 9 (France)
- 2. Wright Nuclear Structure Laboratory, Yale University, New Haven, CT 06520 (United States)
- 3. Institut de Physique, Universite de Fribourg, 1700 Fribourg (Switzerland)
- 4. Technische Universitaet Muenchen, 85748 Garching (Germany)
- 5. Clark University, Worcester, MA 01610 (United States)
Description
The decay properties of the lowest Kπ=0+ band in the SU(3) dynamical limit of the interacting boson model exhibit properties which are not compatible with the classical picture of a β-vibration. Induced by this doubt, recent experimental work on 168Er and 164Dy shows that the lowest Kπ=0+ band can be indeed of various origins in different nuclei. (author)
Additional details
Publishing Information
- Journal Title
- Journal of Physics. G, Nuclear and Particle Physics (Online)
- Journal Volume
- 25
- Journal Issue
- 4
- Journal Page Range
- p. 827-830
- ISSN
- 1361-6471
Conference
- Title
- International conference on the physics of nuclear structure at the extremes
- Dates
- 17-19 Jun 1998
- Place
- Lewes, Sussex (United Kingdom)
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 31029373
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DEFORMED NUCLEI; DYSPROSIUM 164; ERBIUM 168; INTERACTING BOSON MODEL; SU-3 GROUPS; VIBRATIONAL STATES
- Descriptors DEC
- DYSPROSIUM ISOTOPES; ENERGY LEVELS; ERBIUM ISOTOPES; EVEN-EVEN NUCLEI; EXCITED STATES; INTERMEDIATE MASS NUCLEI; ISOTOPES; LIE GROUPS; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEI; RARE EARTH NUCLEI; SHELL MODELS; STABLE ISOTOPES; SU GROUPS; SYMMETRY GROUPS
Optional Information
- Notes
- Refs