Published September 2003
| Version v1
Journal article
Comment on 'Angular momentum gated giant dipole resonance measurements in the reaction 28Si+58Ni at E(28Si)=100 and 125 MeV'
Creators
- 1. Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824 (United States)
- 2. National Superconducting Cyclotron Laboratory, East Lansing, Michigan 48824 (United States)
Description
In a recent paper, the giant dipole resonance width was studied as a function of angular momentum in the nucleus 86Mo. The width of the resonance was found to be constant over a spin range of (0-40)(ℎ/2π). It was concluded that the angular momentum dependence for 86Mo differs from that of Sn isotopes. We compared both datasets with a phenomenological formula based on the thermal fluctuation theory. The 86Mo data are inconsistent with the formula in contrast to the previously analyzed Sn data, which seems to indicate that the angular momentum dependence of the phenomenological model is not universally applicable
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 68
- Journal Issue
- 3
- Journal Page Range
- p. 039801-039801.2
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35055179
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ANGULAR MOMENTUM; DIPOLES; GIANT RESONANCE; MOLYBDENUM 86; NICKEL 58; SILICON 28; SPIN; TIN ISOTOPES
- Descriptors DEC
- ANGULAR MOMENTUM; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; EVEN-EVEN NUCLEI; INTERMEDIATE MASS NUCLEI; ISOTOPES; LIGHT NUCLEI; MOLYBDENUM ISOTOPES; MULTIPOLES; NICKEL ISOTOPES; NUCLEI; PARTICLE PROPERTIES; RADIOISOTOPES; RESONANCE; SECONDS LIVING RADIOISOTOPES; SILICON ISOTOPES; STABLE ISOTOPES
Optional Information
- Notes
- (c) 2003 The American Physical Society