Published 1992 | Version v1
Journal article Metadata-only

The cranking shell model analysis for the yrast band of 87Nb

Creators

  • 1. Academia Sinica, Beijing, BJ (China). Inst. of Atomic Energy

Description

The back bending phenomenon observed in 87Nb is interpreted very well within the approach of the triaxial cranking shell model (CSM) with the deformations determined by a total Routhian surface calculation which includes the deformation drive of the high j quasiparticle orbits. It is suggested that CSM is still valid for slightly deformed transitional nuclei if the configuration dependence of deformations is taken into account properly

Additional details

Publishing Information

Journal Title
Chinese Physics Letters
Journal Volume
9
Journal Issue
3
Journal Page Range
p. 123-126.
ISSN
0256-307X
CODEN
CPLEEU

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
25004335
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BACKBENDING; CRANKING MODEL; DEFORMED NUCLEI; HIGH SPIN STATES; NIOBIUM 87; ORBITS; QUASI PARTICLES; SHELL MODELS; YRAST STATES
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MATHEMATICAL MODELS; MINUTES LIVING RADIOISOTOPES; NIOBIUM ISOTOPES; NUCLEAR MODELS; NUCLEI; ODD-EVEN NUCLEI; RADIOISOTOPES