Published January 2013
| Version v1
Journal article
Candidate of the member of three-phonon multiplet observed in the β++EC decay of 76Br
Creators
- 1. Engineering Research Center of Nuclear Technology Application, East China Institute of Technology, Ministry of Education, Nanchang (China)
Description
The decay scheme of 76Br is established by the 76Br(T1/2 = 16.2 h) β+/EC study. The 1791.31 keV level, which was identified initially by Mueller et al with 76Se(p, p') reaction more than three decades ago, is reconfirmed. However, the spin and parity have not been assigned by Mueller et al. Now we consider it reasonable to assign the 1791.31 keV level as a new candidate of the three-phonon multiplet in 76Se. In addition, in order to study the deformation of 76Se which lies in transitional region between strongly deformed and spherical nuclei, we calculate the total Routhian surfaces (TRS) of positive-parity states by cranking shell model. (author)
Additional details
Publishing Information
- Journal Title
- Pramana
- Journal Volume
- 80
- Journal Issue
- 1
- Journal Page Range
- p. 69-80
- CODEN
- PRAMCI
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 44033928
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- BROMINE 76; DEFORMED NUCLEI; ELECTRON CAPTURE; HALF-LIFE; HARMONIC OSCILLATORS; KEV RANGE 100-1000; PARITY; VIBRATIONAL STATES
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; BROMINE ISOTOPES; CAPTURE; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY RANGE; EXCITED STATES; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; KEV RANGE; NUCLEI; ODD-ODD NUCLEI; PARTICLE PROPERTIES; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES
Optional Information
- Notes
- 9 refs., 4 figs., 2 tabs.