Isomer ratios in fission fragments at high excitation

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, , Citation J G Cuninghame et al 1980 J. Phys. G: Nucl. Phys. 6 127 DOI 10.1088/0305-4616/6/1/018

0305-4616/6/1/127

Abstract

Isomer ratios in antimony and bromine fission fragments have been measured in the (12C+209Bi), ( alpha +204Pb) and (12C+196Pt) reactions, The values of the isomer ratios and their variation with energy are in accordance with the fragment angular momenta predicted by the Fermi gas model for the fissioning nucleus.

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10.1088/0305-4616/6/1/018