| Numéro |
J. Phys. Colloques
Volume 41, Numéro C10, Décembre 1980
International Conference on Nuclear Behaviour at High Angular Momentum
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|---|---|---|
| Page(s) | C10-66 - C10-78 | |
| DOI | https://doi.org/10.1051/jphyscol:19801007 | |
International Conference on Nuclear Behaviour at High Angular Momentum
J. Phys. Colloques 41 (1980) C10-66-C10-78
DOI: 10.1051/jphyscol:19801007
Department of Nuclear Physics, Research School of Physical Sciences, Australian National University, P.O. Box 4, A.C.T. Canberrra, Australia.
J. Phys. Colloques 41 (1980) C10-66-C10-78
DOI: 10.1051/jphyscol:19801007
ROTATION ALIGNED NEGATIVE PARITY SIDE BANDS IN LIGHT TUNGSTEN AND OSMIUM NUCLEI
G.D. Dracoulis.Department of Nuclear Physics, Research School of Physical Sciences, Australian National University, P.O. Box 4, A.C.T. Canberrra, Australia.
Abstract
Rotation aligned negative parity sidebands have been observed in the light Tungsten and Osmium isotopes. The development from octupole bands to aligned 2-quasiparticle bands is discussed. The h9/2 proton and i13/2 neutron are the likely configurations causing the alignment. Backbending observed in the odd spin negative parity sidebands in 180Os suggests that both proton and neutron configurations are involved at high spin. New results on backbending in the yrast bands of the light Osmium isotopes are also discussed.