Published April 1989 | Version v1
Journal article Metadata-only

Calculation of rotational spectra of well-deformed nuclei up to very high spins

Creators

  • 1. Department of Physics, Peking University, Beijing, People's Republic of China

Description

A new three-parameter formula is presented and is used to analyze systematically the rotational spectra up to very high spins (below band crossing). An overall and excellent agreement between the calculated and the observed spectra is obtained for all the actinide and the rare-earth deformed nuclei. In the derivation of this formula from the phenomenological Bohr Hamiltonian, a small axial asymmetry and vibrational effects (including anharmonic vibration) have been taken into account

Additional details

Publishing Information

Journal Title
Physical Review, C
Journal Volume
39
Journal Issue
4
Series
Phys. Rev., C.
Journal Page Range
1617-1622
ISSN
0556-2813
CODEN
PRVCA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
20047834
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ACTINIDES; ASYMMETRY; DEFORMED NUCLEI; EIGENVALUES; HAMILTONIANS; HIGH SPIN STATES; RARE EARTH NUCLEI; ROTATIONAL STATES; VIBRATIONAL STATES; VMI MODEL
Descriptors DEC
ELEMENTS; ENERGY LEVELS; EXCITED STATES; INTERMEDIATE MASS NUCLEI; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; METALS; NUCLEAR MODELS; NUCLEI; QUANTUM OPERATORS