Published February 10, 2003
| Version v1
Journal article
Multiple band structures in 191Hg
Creators
- 1. Univ. of Notre Dame, IN (United States)
- 2. Argonne National Lab., IL (United States)
- 3. Purdue Univ., West Lafayette, IN (United States)
- 4. Idaho National Engineering Lab., EG and G Idaho Inc., Idaho Falls, ID (United States)
Description
The level structure of the nucleus 191Hg has been considerably extended from previous studies by using the 160Gd(36S, 5n) reaction in conjunction with an array of Compton-suppressed germanium detectors. A series of 13 different level sequences has been established in addition to three superdeformed bands. A majority of the band structures can be understood in cranked shell model calculations assuming on oblate collective nuclear shape. There is some evidence for the onset of triaxiality. Finally, two bands of single-particle character have been found. They are interpreted as being associated with a prolate non-collective shape (γ=-120deg). (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 537
- Journal Issue
- 1/2
- Series
- Nucl. Phys., A.
- Journal Page Range
- 207-236
- ISSN
- 0375-9474
- CODEN
- NUPAB
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 23032931
- 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
- ANGULAR CORRELATION; COLLECTIVE MODEL; CRANKING MODEL; DE-EXCITATION; ENERGY SPECTRA; EXPERIMENTAL DATA; E2-TRANSITIONS; GADOLINIUM 160 TARGET; GAMMA CASCADES; GAMMA RADIATION; GAMMA SPECTRA; HEAVY ION FUSION REACTIONS; HIGH SPIN STATES; MERCURY 191; NEUTRONS; NILSSON-MOTTELSON MODEL; NUCLEAR ALIGNMENT; NUCLEAR DEFORMATION; NUCLEAR STRUCTURE; PARITY; PHOTONS; POTENTIAL ENERGY; ROTATIONAL STATES; SHELL MODELS; SPIN; STRUTINSKY THEORY; SULFUR 36 REACTIONS
- Descriptors DEC
- ANGULAR MOMENTUM; BARYONS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; BOSONS; CORRELATIONS; DATA; DEFORMATION; ELECTROMAGNETIC RADIATION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; ENERGY; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVEN-ODD NUCLEI; EXCITED STATES; FERMIONS; HADRONS; HEAVY ION REACTIONS; HEAVY NUCLEI; INFORMATION; IONIZING RADIATIONS; ISOTOPES; MASSLESS PARTICLES; MATHEMATICAL MODELS; MERCURY ISOTOPES; MINUTES LIVING RADIOISOTOPES; MULTIPOLE TRANSITIONS; NUCLEAR CASCADES; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; NUCLEOSYNTHESIS; NUMERICAL DATA; PARTICLE PROPERTIES; RADIATIONS; RADIOISOTOPES; SPECTRA; SYNTHESIS; TARGETS