Investigation of Mixed-Symmetry States in {sup 94}Mo
Conference
·
OSTI ID:784519
A powerful combination of a photon scattering experiment and a {gamma}{gamma}-coincidence study following the {beta}-decay of the J{sup pi} = (2){sup +} low-spin isomere of {sup 94}Tc was used to investigate low spin excitations in {sup 94}Mo. We paid special attention to proton-neutron mixed-symmetry (MS) states: The 1{sup +} scissors mode and the 2{sup +} MS state are identified from M1 transition strengths. A {gamma} transition between MS states was observed for the first time. The M1 and E2 transition strength are in reasonable agreement with calculations in the O(6) limit of the proton-neutron version of the Interacting Boson Model (IBM-2).
- Research Organization:
- Institut fuer Kernphysik, Universitaet zu Koeln, Koeln (DE); Institut fuer Strahlenphysik, Universitaet Stuttgart, Stuttgart (DE)
- Sponsoring Organization:
- Deutsche Forschungsgemeinschaft DFG (German Research Partnership)
- OSTI ID:
- 784519
- Report Number(s):
- none; ISBN 1-56396-907-6; ISSN 0094-243X; CODEN APCPCS; ISBN 1-56396-907-6; ISSN 0094-243X; CODEN APCPCS
- Country of Publication:
- United States
- Language:
- English
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