Published December 8, 1997
| Version v1
Journal article
''Hyperdeformed'' nuclei in the light Hg region
Description
The possibility that shell structure related to double-spherical shapes may produce new regions of superdeformed or ''hyperdeformed'' nuclei is discussed. Of special interest is the mass region around 180Hg (90Zr+90Zr) which is studied in detail. Extended cranked Nilsson-Strutinsky calculations are performed with the Woods-Saxon potential and finite-range liquid-drop model, and ''hyperdeformations'' with β2∼0.74 and β4∼0 are predicted to become yrast at around I=52 ℎ. Detailed spectroscopic properties are calculated. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 627
- Journal Issue
- 1
- Journal Page Range
- p. 53-70.
- ISSN
- 0375-9474
- CODEN
- NUPABL
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 29012005
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- CRANKING MODEL; DEFORMED NUCLEI; E2-TRANSITIONS; HIGH SPIN STATES; LIQUID DROP MODEL; MERCURY 180; MERCURY 182; MERCURY 190; MOMENT OF INERTIA; NILSSON-MOTTELSON MODEL; NUCLEAR DEFORMATION; NUCLEAR STRUCTURE; SHELL MODELS; STRENGTH FUNCTIONS; STRUTINSKY THEORY; THEORETICAL DATA; WOODS-SAXON POTENTIAL
- Descriptors DEC
- ALPHA DECAY RADIOISOTOPES; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; DATA; DEFORMATION; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; FUNCTIONS; HEAVY NUCLEI; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPES; MATHEMATICAL MODELS; MERCURY ISOTOPES; MINUTES LIVING RADIOISOTOPES; MULTIPOLE TRANSITIONS; NUCLEAR MODELS; NUCLEAR POTENTIAL; NUCLEI; NUMERICAL DATA; POTENTIALS; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES
Optional Information
- Notes
- 32 refs.