Experimental g factors and B(E2) values of 21+,41+,22+, and 31- states in 64Zn and 68Zn compared to shell model predictions
Creators
- 1. Physik-Department, Technische Universitaet Muenchen, James-Franck-Str., D-85748 Garching (Germany)
- 2. Institut de Recherches Subatomiques, F-67037 Strasbourg (France)
- 3. Helmholtz-Institut fuer Strahlen- und Kernphysik, Universitaet Bonn, Nussallee 14-16, D-53115 (Germany)
Description
The g factors of the short-lived 21+,41+, and 31- states in 64Zn and the 21+,41+,22+, and 31- states in 68Zn have been measured using the combined technique of projectile Coulomb excitation in inverse kinematics and transient magnetic fields. In addition, B(E2)'s have been deduced from remeasured lifetimes of several excited states employing the Doppler-shift-attenuation method. Whereas the present data for the 21+ states agree very well with our previous results, the g factors of the other states have been determined for the first time. All experimental data were compared with results from large-scale shell model calculations based on proton and neutron configurations in the fp and fpg model spaces with 40Ca and 56Ni as inert cores, respectively
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 71
- Journal Issue
- 3
- Journal Page Range
- p. 034303-034303.9
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37011894
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CALCIUM 40; COULOMB EXCITATION; DSA METHOD; E2-TRANSITIONS; EXCITED STATES; LANDE FACTOR; LIFETIME; MAGNETIC FIELDS; NEUTRONS; NICKEL 56; PROBABILITY; PROTONS; SHELL MODELS; ZINC 64; ZINC 68
- Descriptors DEC
- ALKALINE EARTH ISOTOPES; BARYONS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CALCIUM ISOTOPES; COUNTING TECHNIQUES; DAYS LIVING RADIOISOTOPES; DIMENSIONLESS NUMBERS; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; EXCITATION; FERMIONS; HADRONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; LIGHT NUCLEI; MATHEMATICAL MODELS; MULTIPOLE TRANSITIONS; NICKEL ISOTOPES; NUCLEAR MODELS; NUCLEI; NUCLEONS; RADIOISOTOPES; STABLE ISOTOPES; ZINC ISOTOPES
Optional Information
- Notes
- (c) 2005 The American Physical Society