Published March 1995
| Version v1
Journal article
Study of giant dipole resonance in hot rotating nucleus 132Ce
Creators
- 1. Academia Sinica, Beijing, BJ (China). Inst. of Atomic Energy
Description
High-energy γ-rays from the deexcitation of giant dipole resonance have been measured from the decay of compound nucleus 132Ce(aster) formed by the 16O + 116Sn reaction at an incident particle energy of 85.0 MeV of 16O. The γ-ray multiplicity distribution of this reaction is calibrated with a multiplicity filter composed of 14 hexagonal BGO crystals. The shape evolution of the 132Ce has been studied as a function of spin. The results reveal that the deformation parameter of prolate 132Ce reduces when spin increases
Additional details
Publishing Information
- Journal Title
- Chinese Physics Letters
- Journal Volume
- 12
- Journal Issue
- 3
- Journal Page Range
- p. 148-151.
- ISSN
- 0256-307X
- CODEN
- CPLEEU
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 27006708
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CALIBRATION; CERIUM 132; DE-EXCITATION; DEFORMATION; DIPOLES; GIANT RESONANCE; HOT NUCLEI; MULTIPLICITY; ROTATIONAL STATES; SPIN
- Descriptors DEC
- ANGULAR MOMENTUM; BETA DECAY RADIOISOTOPES; CERIUM ISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; EXCITED STATES; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOTOPES; MULTIPOLES; NUCLEI; PARTICLE PROPERTIES; RADIOISOTOPES; RARE EARTH NUCLEI; RESONANCE