Abstract
The multiplicities, angular correlations, and energy spectra of the neutrons associated with fission were measured for the reactions of at and projectile energies of 132 and 148 MeV, respectively. From these data, we extracted a value of for the first-chance fission of at an excitation energy of 61 MeV. The implications of this result for understanding the survival probabilities of excited heavy nuclei formed in “hot” fusion reactions are discussed.
4 More- Received 9 June 2008
DOI:https://doi.org/10.1103/PhysRevC.79.044607
©2009 American Physical Society