Levels ofCo59Populated in Compound-Nuclear Reactions
- 1 February 1972
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review C
- Vol. 5 (2), 500-512
- https://doi.org/10.1103/PhysRevC.5.500
Abstract
Highly excited levels of have been populated by the and reactions induced by 14.0-MeV protons and by the and reactions induced by 16.5-MeV particles. Energy spectra were measured over the 30-150° angular interval and the results compared with the spin- and isospin-dependent statistical theory. The (), (), and () reaction spectra could all be fitted with the same level-density parameter and pairing energy of and MeV. In order to obtain agreement with these same parameters for the () reaction spectrum it was necessary to invoke a 30-40% contribution from a pre-equilibrium emission process. The sensitivity of the results of the various parameters of the theory is explored.
Keywords
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