Published June 1995
| Version v1
Journal article
Rotational bands in 76Rb
Creators
- 1. II. Physikalisches Institut, Universitaet Goettingen, D-37073 Goettingen (Germany)
- 2. Physics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6371 (United States)
- 3. DRAL Daresbury Laboratory, Warrington WA4 4AD (United Kingdom)
- 4. Department of Physics, Chalmers University of Technology, S-41296 Goeteborg (Sweden)
- 5. Physics Department, University of Surrey, Guildford GU2 5XH (United Kingdom)
- 6. Schuster Laboratory, University of Manchester, Manchester M13 9PL (United Kingdom)
Description
High spin states in 76Rb were investigated via the reaction 40Ca(40Ca,3pn)76Rb at 128 MeV. The level scheme was established from γγ, γγγ and recoil-γ coincidences measured in the EUROGAM I array in combination with the Daresbury recoil separator. The known rotational bands were extended up to the excitation energy Ex∼9.2 MeV and spins Iπ=(21+) and (19-). The band head energies could be fixed by many interband transitions. Two new bands were identified. The level scheme is discussed in terms of the cranked shell model. In the negative parity bands 76Rb behaves like a rigid rotor until the first band crossings
Additional details
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 51
- Journal Issue
- 6
- Journal Page Range
- p. 2932-2941.
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 26064731
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CALCIUM 40 REACTIONS; CALCIUM 40 TARGET; COINCIDENCE METHODS; CRANKING MODEL; ENERGY; EXCITATION; HIGH SPIN STATES; MEV RANGE 100-1000; PARITY; ROTATIONAL STATES; RUBIDIUM 76; SHELL MODELS
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; COUNTING TECHNIQUES; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EXCITED STATES; HEAVY ION REACTIONS; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MATHEMATICAL MODELS; MEV RANGE; MICROSEC LIVING RADIOISOTOPES; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; ODD-ODD NUCLEI; PARTICLE PROPERTIES; RADIOISOTOPES; RUBIDIUM ISOTOPES; SECONDS LIVING RADIOISOTOPES; TARGETS