Published April 2002 | Version v1
Journal article Metadata-only

Proton-neutron mixed-symmetry 2ms+ and 3ms+ states in 96Ru

Creators

  • 1. Institut fuer Kernphysik, Universitaet zu Koeln, Zuelpicher Strasse 77, D-50937 Cologne (Germany)
  • 2. Wright Nuclear Structure Laboratory, Yale University, New Haven, Connecticut 06520 (United States)
  • 3. Department of Physics and Astronomy, University of Kentucky, Lexington, Kentucky 40506 (United States)

Description

The one-phonon mixed-symmetry 21,ms+ state and two-phonon mixed-symmetry 31,ms+ and 22,ms+ states have been identified in 96Ru based on intensity branching ratios, E2/M1 multipole mixing ratios, upper lifetime limits, and a comparison with the experimental data for 94Mo. The observables were obtained from Doppler-shift attenuation measurements and γγ angular correlation analyses following the 95Mo(3He,2n)96Ru reaction and the β+ decay of 96Rh. Shell-model calculations performed for 96Ru give clear support for the interacting boson model 2 mixed-symmetry assignments of the one-phonon 23+ state at 2283.8 keV as well as of the two-phonon 25+ state at 2739.8 keV and 32+ state at 2897.7 keV

Additional details

Identifiers

DOI
10.1103/PhysRevC.65.044315;

Publishing Information

Journal Title
Physical Review. C, Nuclear Physics
Journal Volume
65
Journal Issue
4
Journal Page Range
p. 044315-044315.11
ISSN
0556-2813
CODEN
PRVCAN

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35010989
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BETA DECAY; BRANCHING RATIO; DOPPLER EFFECT; E2-TRANSITIONS; HELIUM 3 REACTIONS; INTERACTING BOSON MODEL; M1-TRANSITIONS; MIXING RATIO; MOLYBDENUM 95; PHOTON-NEUTRON INTERACTIONS; RUTHENIUM 96; S STATES; SHELL MODELS; SYMMETRY
Descriptors DEC
BASIC INTERACTIONS; CHARGED-PARTICLE REACTIONS; DECAY; ELECTROMAGNETIC INTERACTIONS; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MATHEMATICAL MODELS; MOLYBDENUM ISOTOPES; MULTIPOLE TRANSITIONS; NUCLEAR DECAY; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; PARTICLE INTERACTIONS; PHOTON-BARYON INTERACTIONS; PHOTON-HADRON INTERACTIONS; PHOTON-NUCLEON INTERACTIONS; RUTHENIUM ISOTOPES; SHELL MODELS; STABLE ISOTOPES

Optional Information

Notes
(c) 2002 The American Physical Society