Successive energy ratios in medium- and heavy-mass nuclei as indicators of different kinds of collectivity
Journal Article
·
· Physical Review, C (Nuclear Physics); (USA)
- Institute of Nuclear Physics, N.C.S.R. Demokritos,'' GR-15310 Aghia Paraskevi, Attiki, Greece (GR)
- Clarendon Laboratory, Parks Road, Oxford OX13PU, United Kingdom (GB)
The systematics of energy ratios of successive levels of collective bands in medium- and heavy-mass even-even nuclei are studied. A measure of their deviation from the vibrational and rotational limiting values is found to have different magnitude and angular momentum dependence in the vibrational, {gamma}-unstable and rotational regions. The usefulness of this new criterion for distinguishing between different kinds of collective behavior is demonstrated in the case of intruder and octupole bands.
- OSTI ID:
- 6141527
- Journal Information:
- Physical Review, C (Nuclear Physics); (USA), Vol. 43:3; ISSN 0556-2813
- Country of Publication:
- United States
- Language:
- English
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OSTI ID:6141527
Related Subjects
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
HEAVY NUCLEI
COLLECTIVE MODEL
INTERMEDIATE MASS NUCLEI
ANGULAR MOMENTUM
EVEN-EVEN NUCLEI
GROUND STATES
ROTATIONAL STATES
VIBRATIONAL STATES
ENERGY LEVELS
EXCITED STATES
MATHEMATICAL MODELS
NUCLEAR MODELS
NUCLEI
653001* - Nuclear Theory- Nuclear Structure
Moments
Spin
& Models
HEAVY NUCLEI
COLLECTIVE MODEL
INTERMEDIATE MASS NUCLEI
ANGULAR MOMENTUM
EVEN-EVEN NUCLEI
GROUND STATES
ROTATIONAL STATES
VIBRATIONAL STATES
ENERGY LEVELS
EXCITED STATES
MATHEMATICAL MODELS
NUCLEAR MODELS
NUCLEI
653001* - Nuclear Theory- Nuclear Structure
Moments
Spin
& Models