Published 1985
| Version v1
Report
Longlived high-spin states in deformed nuclei-particle alignment and nuclear shape
Description
On the ground of the experimental data a spin dependence of the nuclear shape has been shown. In both regions of transitional rare earth nuclei (of prolate ground-state deformation β≥0.2, the N=87, 88 isotopes Er, Dy and the N=104-107 Os isotopes) the two-quasiparticle states ν(i13/2) seem to induce triaxial shape. At still higher spins the oblate configuration seems to be energetically favoured against the prelate configuration as was found in the N=87, 88 region. 10 refs., 4 figs. (author)
Additional details
Publishing Information
- Imprint Title
- Selected topic in nuclear structure. V. 1
- Imprint Pagination
- 442 p.
- Journal Page Range
- p. 73-80.
- Report number
- INP--1302/PS
Conference
- Title
- 20. winter school on physics.
- Dates
- 13-26 Apr 1985.
- Place
- Zakopane (Poland).
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 20059110
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- AXIAL SYMMETRY; DEFORMED NUCLEI; DYSPROSIUM ISOTOPES; ENERGY-LEVEL TRANSITIONS; ERBIUM ISOTOPES; EXPERIMENTAL DATA; HIGH SPIN STATES; LIFETIME; OSMIUM ISOTOPES; RARE EARTH NUCLEI; SPIN; YRAST STATES
- Descriptors DEC
- ANGULAR MOMENTUM; DATA; ENERGY LEVELS; INFORMATION; INTERMEDIATE MASS NUCLEI; NUCLEI; NUMERICAL DATA; PARTICLE PROPERTIES; SYMMETRY