Deformation energy minima at finite mass asymmetry

A very general saddle point nuclear shape may be found as a solution of an integro-differential equation without giving apriori any shape parametrization. By introducing phenomenological shell corrections one obtains min
A very general saddle point nuclear shape may be found as a solution of an integro-differential equation without giving apriori any shape parametrization. By introducing phenomenological shell corrections one obtains minima of deformation energy for binary fission of parent nuclei at a finite (non-zero) mass asymmetry. Results are presented for reflection asymmetric saddle point shapes of thorium and uranium even-mass isotopes with A=226-238 and A=230-238 respectively.
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Metadaten
Author:Dorin N. Poenaru, Walter Greiner
URN:urn:nbn:de:hebis:30-20220
Document Type:Preprint
Language:English
Date of Publication (online):2005/10/31
Year of first Publication:2004
Publishing Institution:Univ.-Bibliothek Frankfurt am Main
Release Date:2005/10/31
Source:http://www.arxiv.org/abs/nucl-th/0304061, Europhys.Lett. 64 (2003) 164-170
HeBIS PPN:188906819
Institutes:Physik
Dewey Decimal Classification:530 Physik
PACS-Classification:24.75.+i General properties of fission
25.85.Ca Spontaneous fission
27.90.+b A (greater-than-or-equal-to) 220
Sammlungen:Universitätspublikationen
Licence (German):License Logo Veröffentlichungsvertrag für Publikationen

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