Published January 1996
| Version v1
Journal article
Identification of T=0 and T=1 bands in the N=Z=37 nucleus 74Rb
Creators
- Rudolph, D.1, 2, 3, 4, 5, 6, 7, 8, 9
- Gross, C.J.1, 2, 3, 4, 5, 6, 7, 8, 9
- Sheikh, J.A.1, 2, 3, 4, 5, 6, 7, 8, 9
- Warner, D.D.1, 2, 3, 4, 5, 6, 7, 8, 9
- Bearden, I.G.1, 2, 3, 4, 5, 6, 7, 8, 9
- Cunningham, R.A.1, 2, 3, 4, 5, 6, 7, 8, 9
- Foltescu, D.1, 2, 3, 4, 5, 6, 7, 8, 9
- Gelletly, W.1, 2, 3, 4, 5, 6, 7, 8, 9
- Hannachi, F.1, 2, 3, 4, 5, 6, 7, 8, 9
- Harder, A.1, 2, 3, 4, 5, 6, 7, 8, 9
- Johnson, T.D.1, 2, 3, 4, 5, 6, 7, 8, 9
- Jungclaus, A.1, 2, 3, 4, 5, 6, 7, 8, 9
- Kabadiyski, M.K.1, 2, 3, 4, 5, 6, 7, 8, 9
- Kast, D.1, 2, 3, 4, 5, 6, 7, 8, 9
- Lieb, K.P.1, 2, 3, 4, 5, 6, 7, 8, 9
- Roth, H.A.1, 2, 3, 4, 5, 6, 7, 8, 9
- Shizuma, T.1, 2, 3, 4, 5, 6, 7, 8, 9
- Simpson, J.1, 2, 3, 4, 5, 6, 7, 8, 9
- Skeppstedt, O.1, 2, 3, 4, 5, 6, 7, 8, 9
- Varley, B.J.1, 2, 3, 4, 5, 6, 7, 8, 9
- Weiszflog, M.1, 2, 3, 4, 5, 6, 7, 8, 9
- 1. Schuster Laboratory, University of Manchester, Manchester M13 9PL (United Kingdom)
- 2. Physics Department, University of Surrey, Guildford GU2 5XH (United Kingdom)
- 3. Department of Physics, Chalmers University of Technology, S-412 96 Goeteborg (Sweden)
- 4. Niels Bohr Institute, DK-4000 Roskilde (Denmark)
- 5. Daresbury Laboratory, Warrington WA4 4AD (United Kingdom)
- 6. Tata Institute of Fundamental Research, Bombay 400 005 (India)
- 7. UNISOR, Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee 37831 (United States)
- 8. Physics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6371 (United States)
- 9. II. Physikalisches Institut, Universitaet Goettingen, D-37073 Goettingen (Germany)
Description
The γ decay of excited states in the N=Z odd-odd nucleus 74Rb has been observed for the first time. The reaction 40Ca(40Ca,αpn)74Rb at 128 MeV beam energy was used. The ground state rotational band can be interpreted as being formed from the T=1 isobaric analog states of 74Kr with pairing correlations based on T=1, MT=0 neutron-proton pairs. At higher rotational frequency, a T=0 rotational band becomes energetically favored over the T=1 ground state band, in agreement with the predictions of cranked shell model calculations which explicitly include T=0 and T=1pairs. copyright 1996 The American Physical Society
Additional details
Publishing Information
- Journal Title
- Physical Review Letters
- Journal Volume
- 76
- Journal Issue
- 3
- Journal Page Range
- p. 376-379.
- ISSN
- 0031-9007
- CODEN
- PRLTAO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 28002976
- 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; CRANKING MODEL; EXCITED STATES; GAMMA DECAY; GROUND STATES; ISOBARIC ANALOGS; KRYPTON 74; MEV RANGE 100-1000; ODD-ODD NUCLEI; ROTATIONAL STATES; RUBIDIUM 74; SHELL MODELS
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; DECAY; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY RANGE; EVEN-EVEN NUCLEI; HEAVY ION REACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; KRYPTON ISOTOPES; MATHEMATICAL MODELS; MEV RANGE; MILLISEC LIVING RADIOISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEAR DECAY; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; RADIOISOTOPES; RUBIDIUM ISOTOPES; TARGETS