Band structure in81Y and its radioactive decay
- 1 August 1985
- journal article
- Published by IOP Publishing in Journal of Physics G: Nuclear Physics
- Vol. 11 (8) , 969-979
- https://doi.org/10.1088/0305-4616/11/8/013
Abstract
Bands of states in 81Y have been identified by using a particle-gamma coincidence technique following the 58Ni(28Si, alpha p)81Y reaction at beam energies of 80-130 MeV. A probable sequence of spins for the states is presented, and these data are compared with systematic trends in this region. The data indicate that the nucleus has a large prolate deformation. The radioactive decay of 81Y to 81Sr was reinvestigated by interrupting the beam and observing the population of states in 81Sr.Keywords
This publication has 15 references indexed in Scilit:
- Nuclear Shapes and Shape TransitionsPhysica Scripta, 1984
- Systematics of Nuclear DeformationsPhysica Scripta, 1984
- Evidence for very large deformation in neutron deficient nuclei withPhysical Review C, 1984
- Decay ofSr77and level structure ofRb77Physical Review C, 1983
- Description of the neutron deficient Sr and Zr isotopes in the interacting boson modelNuclear Physics A, 1983
- Nuclear structure studies of high-spin states in 79Rb and 79KrNuclear Physics A, 1982
- Extreme Prolate Deformation in Light Strontium IsotopesPhysical Review Letters, 1982
- High-Spin Potential-Energy SurfacesPhysica Scripta, 1982
- Evidence for Deformed Ground States in Light Kr IsotopesPhysical Review Letters, 1981
- Atomic masses and nuclear ground-state deformations calculated with a new macroscopic-microscopic modelAtomic Data and Nuclear Data Tables, 1981