Published April 2005
| Version v1
Journal article
Lifetimes of High-Spin States in 76Kr
- 1. Department of Physics, University of Guelph, Guelph (Canada)
- 2. Department of Physics, University of York, Heslington, York (United Kingdom)
Description
High-spin states in 7636Kr40 have been populated in the 40Ca(40Ca, 4p)76Kr fusion-evaporation reaction at a beam energy of 165 MeV, and studied using the Gammasphere and Microball multi-detector arrays. The ground state band and two signature-split negative-parity bands of 76Kr have been extended to ∼30ℎ. Lifetime measurements using the Doppler-shift attenuation method indicate that the transition quadrupole moment of these three bands decrease as they approach their maximum-spin states. (author)
Availability note (English)
Also available at http://th-www.if.uj.edu.pl/acta/Additional details
Additional titles
- Augmented title (English)
- PACS numbers: 23.20.Lv, 27.50.+e, 21.10.Re, 21.60.Ev
Identifiers
Publishing Information
- Journal Title
- Acta Physica Polonica. Series B
- Journal Volume
- B36
- Journal Issue
- 4
- Journal Page Range
- p. 1339-1342
- ISSN
- 0587-4254
Conference
- Title
- 39. Zakopane School of Physics - International Symposium ''Atomic Nuclei at Extreme Values of Temperature, Spin and Isospin''
- Dates
- 31 Aug - 5 Sep 2004
- Place
- Zakopane (Poland)
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 36060251
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CALCIUM 40 REACTIONS; CALCIUM 40 TARGET; DSA METHOD; ENERGY LEVELS; GAMMA SPECTROSCOPY; HIGH SPIN STATES; HIGH-PURITY GE DETECTORS; KRYPTON 76; LIFETIME; MEV RANGE 100-1000; NUCLEAR DEFORMATION; QUADRUPOLE MOMENTS; ROTATIONAL STATES
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; COUNTING TECHNIQUES; DEFORMATION; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY RANGE; EVEN-EVEN NUCLEI; EXCITED STATES; GE SEMICONDUCTOR DETECTORS; HEAVY ION REACTIONS; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOTOPES; KRYPTON ISOTOPES; MEASURING INSTRUMENTS; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; RADIATION DETECTORS; RADIOISOTOPES; SEMICONDUCTOR DETECTORS; SPECTROSCOPY; TARGETS
Optional Information
- Notes
- 14 refs., 1 fig.