Structure of odd-odd /sup 132/Sb
Creators
- 1. Center for Analytical Chemistry, National Institute of Standards Maryland, 20899
Description
New information is presented on the decay of 40-s /sup 132/Sn to levels of odd-odd /sup 132/Sb. A second β--fed 1+ level was identified in /sup 132/Sb; it lies at an energy of 2268 keV and is fed by a relatively strong 0.83% β--decay branch. Four γ rays were identified that form a weakly populated cascade from a level at 483 keV. Coincidence data demonstrate that the 254-keV level in this cascade is the 102-ns isomer identified previously by Clark et al. A 96-keV, isomeric γ ray has been assigned to the decay of the 4.1-min, 8- isomer in /sup 132/Sb. It may also be the 96-keV transition that is associated with the 1.8-μs isomer identified in the A = 132 chain by Clark et al. The splitting of the levels in the proton-neutron multiplets is discussed and compared with the results of several recent shell-model calculations
Additional details
Publishing Information
- Journal Title
- Physical Review, C
- Journal Volume
- 39
- Journal Issue
- 5
- Series
- Phys. Rev., C.
- Journal Page Range
- 1963-1971
- ISSN
- 0556-2813
- CODEN
- PRVCA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20055002
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANTIMONY 132; BETA-MINUS DECAY; COINCIDENCE SPECTROMETRY; EXPERIMENTAL DATA; GAMMA RADIATION; HALF-LIFE; ISOMERIC TRANSITIONS; M1-TRANSITIONS; NUCLEAR STRUCTURE; ODD-ODD NUCLEI; PARITY; PARTICLE-HOLE MODEL; SHELL MODELS; SPIN; TELLURIUM 132; TIN 132
- Descriptors DEC
- ANGULAR MOMENTUM; ANTIMONY ISOTOPES; BETA DECAY; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COINCIDENCE METHODS; COUNTING TECHNIQUES; DATA; DAYS LIVING RADIOISOTOPES; DECAY; ELECTROMAGNETIC RADIATION; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; INFORMATION; INTERMEDIATE MASS NUCLEI; IONIZING RADIATIONS; ISOTOPES; MATHEMATICAL MODELS; MINUTES LIVING RADIOISOTOPES; MULTIPOLE TRANSITIONS; NUCLEAR DECAY; NUCLEAR MODELS; NUCLEI; NUMERICAL DATA; PARTICLE PROPERTIES; RADIATIONS; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; TELLURIUM ISOTOPES; TIN ISOTOPES