Published November 1993 | Version v1
Journal article Metadata-only

Barrier penetration effect on the angular momentum dependence of the parity splitting in actinide nuclei

Creators

  • 1. Joint Inst. for Nuclear Research, Dubna (Russian Federation)
  • 2. Koeln Univ. (Germany). Inst. fuer Kernphysik
  • 3. Forschungszentrum Rossendorf e.V. (FZR), Dresden (Germany)
  • 4. Koeln Univ. (Germany). Inst. fuer Theoretische Physik

Description

Experimental data on the angular momentum dependence of the parity splitting of the yrast band in actinide nuclei are interpreted in the framework of a one-dimensional model of octupole vibrations with axial symmetry. The tunnelling effect as a main source of the parity splitting is calculated in the quasiclassical approximation. (Author)

Additional details

Publishing Information

Journal Title
Journal of Physics. G, Nuclear and Particle Physics
Journal Volume
19
Journal Issue
11
Journal Page Range
p. L151-L155.
ISSN
0954-3899
CODEN
JPGPED

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
25019958
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ACTINIDE NUCLEI; ANGULAR MOMENTUM; DEFORMATION; NUCLEAR MODELS; OCTUPOLES; PARITY; YRAST STATES
Descriptors DEC
ENERGY LEVELS; HEAVY NUCLEI; MATHEMATICAL MODELS; MULTIPOLES; NUCLEI; PARTICLE PROPERTIES