Published January 14, 1982 | Version v1
Journal article Metadata-only

Systematics of the 1/2+[660] quasineutron configuration in sup(176-186)Os as determined from band-crossing frequencies

Creators

  • 1. Niels Bohr Inst., Copenhagen (Denmark)
  • 2. Tennessee Univ., Knoxville (USA). Dept. of Physics

Description

The angular frequency of the lowest-frequency band crossing in Os nuclei is dominated by a rotational-aligned configuration which is sensitive to the position of the 1/2+[660] Nilsson neutron configuration relative to the Fermi surface. The position of this configuration, which is traced from 176Os to 186Os, is dependent upon the hexadecapole deformation. Values of epsilon4 approx. >= 0.07 are indicated for 182-186Os. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
108
Journal Issue
2
Series
Phys. Lett., B.
Journal Page Range
77-82
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
13667687
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
CRANKING MODEL; FERMI LEVEL; HEXADECAPOLES; NILSSON-MOTTELSON MODEL; NUCLEAR ALIGNMENT; NUCLEAR DEFORMATION; OSMIUM ISOTOPES; OSMIUM 176; OSMIUM 178; OSMIUM 180; OSMIUM 181; OSMIUM 182; OSMIUM 183; OSMIUM 184; OSMIUM 186; ROTATIONAL STATES; SHELL MODELS; YRAST STATES
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; DEFORMATION; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; EXCITED STATES; HEAVY NUCLEI; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MATHEMATICAL MODELS; MINUTES LIVING RADIOISOTOPES; MULTIPOLES; NUCLEAR MODELS; NUCLEI; RADIOISOTOPES; STABLE ISOTOPES