Shell effects in fission fragment anisotropies for <SUP>12</SUP>C<SUP>194,198</SUP>+ Pt systems
- Shrivastava, A.
- Kailas, S.
- Chatterjee, A.
- Samant, A. M.
- Navin, A.
- Singh, P.
- Tomar, B. S.
DOIAbstract
The fission fragment anisotropies for 12C+198Pt populating 210Po are found to be systematically higher than that for 12C+194Pt, the difference decreasing over the energy range 1.0≤E/VB≤1.4. The parameters required for a statistical model analysis of the data were constrained by fission cross section data and by measuring evaporation residue cross sections. While the measured anisotropies for 12C+194Pt are in agreement with the saddle point model calculations, those for 12C+198Pt are considerably larger. The data are suggestive of a significant shell effect in the anisotropies of fission fragments emitted from 210Po with neutron magic number, N = 126
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