Published April 1998
| Version v1
Journal article
Shell effects in superdeformed minima
Creators
- 1. Service de Physique Nucleaire Theorique, U.L.B - C.P. 229, B-1050Brussels (Belgium)
- 2. Joint Institute for Heavy Ion Research, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, Tennessee37831 (United States)
- 3. Department of Physics, University of Tennessee, Knoxville, Tennessee37996 (United States)
- 4. Institute of Theoretical Physics, Warsaw University, Hoza 69, PL-00681, Warsaw (Poland)
- 5. Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, Tennessee37831 (United States)
- 6. Service de Physique Theorique, Centre dEtudes de Saclay, 91191Gif sur Yvette Cedex (France)
- 7. Physics Division, Argonne National Laboratory, Argonne, Illinois60439 (United States)
Description
Recent and planned experiments aiming at the observation of the direct links between superdeformed and normal-deformed structures in the A∼190 mass region may offer unique information on the absolute nuclear binding energy in the 2:1 minima, and hence on the magnitude of shell effects in the superdeformed well. In the present paper, the self-consistent mean-field theory with density-dependent pairing interaction is used to explain at the same time the two-particle separation energies in the first and second wells, and the excitation energies of superdeformed states in the A∼190 and A∼240 mass regions. copyright 1998 The American Physical Society
Additional details
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 57
- Journal Issue
- 4
- Journal Page Range
- p. 1719-1726
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 29047847
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- BINDING ENERGY; DEFORMED NUCLEI; EXCITATION; MASS; MEAN-FIELD THEORY; PAIRING INTERACTIONS; SELF-CONSISTENT FIELD; SHELL MODELS; SUPERDEFORMED NUCLEI
- Descriptors DEC
- DEFORMED NUCLEI; ENERGY; ENERGY-LEVEL TRANSITIONS; INTERACTIONS; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEI