Assesment of temporal effects in multifragment decay of highly excited nuclear systems
Journal Article
·
· Bulletin of the American Physical Society
OSTI ID:374862
- and others
Multifragment decays of central collisions in {sup 84}Kr +{sup 197}Au at E/A = 35, 55, and 70 MeV are studied. The dependence of the extracted emission time on the velocity of the fragment pair is investigated. More energetic pairs manifest a stronger Coulomb interaction indicating emission from a source of smaller spatial-temporal extent than less energetic pairs. This trend can be understood in the context of a statistical model which incorporates the de-excitation of the source as the fragments are emitted.
- OSTI ID:
- 374862
- Report Number(s):
- CONF-9304297--
- Journal Information:
- Bulletin of the American Physical Society, Journal Name: Bulletin of the American Physical Society Journal Issue: 2 Vol. 40; ISSN 0003-0503; ISSN BAPSA6
- Country of Publication:
- United States
- Language:
- English
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