Published January 9, 1992 | Version v1
Journal article Metadata-only

Quenched proton-neutron coupling in h11/2 high spin states of 128Ba

Creators

  • 1. Niels Bohr Inst., Copenhagen (Denmark)
  • 2. Inst. fuer Kernphysik, Koeln Univ. (Germany)

Description

Analyzing experimental E2-branching ratios in terms of a three level model coupling matrix elements between the 10+ states of the ground band and the neutron and proton S-bands are estimated. The coupling matrix element between the two S-bands is found to be less than about 3 keV, which upper limit includes the errors. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters. Section B
Journal Volume
274
Journal Issue
2
Series
Phys. Lett., Sect. B.
Journal Page Range
149-153
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
23041002
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BARIUM 128; BRANCHING RATIO; CONFIGURATION MIXING; COUPLING; EIGENSTATES; EIGENVECTORS; E2-TRANSITIONS; GROUND STATES; HAMILTONIANS; HIGH SPIN STATES; LIMITING VALUES; MATRIX ELEMENTS; MIXING RATIO; NUCLEAR STRUCTURE; PHOTON-NEUTRON INTERACTIONS; ROTATIONAL STATES; S STATES
Descriptors DEC
BARIUM ISOTOPES; BASIC INTERACTIONS; BETA DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; ELECTROMAGNETIC INTERACTIONS; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; EXCITED STATES; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MATHEMATICAL OPERATORS; MULTIPOLE TRANSITIONS; NUCLEI; PARTICLE INTERACTIONS; PHOTON-BARYON INTERACTIONS; PHOTON-HADRON INTERACTIONS; PHOTON-NUCLEON INTERACTIONS; QUANTUM OPERATORS; RADIOISOTOPES