Published January 1996
| Version v1
Journal article
On the width of giant dipole resonance in hot nuclei
Creators
- 1. Vietnam Atomic Energy Comm., Hanoi (Viet Nam). Dept. of Theor. and Comput. Phys.
Description
An approach describing the width of the giant dipole resonance in hot nuclei is proposed, unifying the microscopic thermal damping of multiquasiparticle states over the compound nucleus state and the quantal damping. The numerical calculations in the schematic model with equally degenerate equidistant shells for a hot nucleus of mass A = 110 carrying no angular momentum are performed which provide a good agreement with the behavior of the recent experimental data. (orig.)
Additional details
Publishing Information
- Journal Title
- Physics Reports
- Journal Volume
- 264
- Journal Issue
- 1-5
- Journal Page Range
- p. 123-135.
- ISSN
- 0370-1573
- CODEN
- PRPLCM
Conference
- Title
- Symposium on the harmony of physics on the occasion of Spartak Belyaev's 70th birthday.
- Dates
- 9-11 May 1994.
- Place
- Philadelphia, PA (United States).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 27020775
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COMPOUND NUCLEI; DAMPING; EIGENSTATES; ENERGY DEPENDENCE; E1-TRANSITIONS; GIANT RESONANCE; HAMILTONIANS; INTERMEDIATE MASS NUCLEI; LEVEL WIDTHS; MANY-BODY PROBLEM; NUCLEAR MATTER; NUCLEAR TEMPERATURE; PARTICLE-HOLE MODEL; QUASI PARTICLES; ROTATIONAL STATES; STATISTICAL MODELS; STRENGTH FUNCTIONS
- Descriptors DEC
- ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EXCITED STATES; FUNCTIONS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MATTER; MULTIPOLE TRANSITIONS; NUCLEAR MODELS; NUCLEI; QUANTUM OPERATORS; RESONANCE