Issue |
EPJ Web of Conferences
Volume 8, 2010
EFNUDAT – Measurements and Models of Nuclear Reactions
|
|
---|---|---|
Article Number | 07011 | |
Number of page(s) | 6 | |
Section | Data Measurements | |
DOI | https://doi.org/10.1051/epjconf/20100807011 | |
Published online | 28 October 2010 |
https://doi.org/10.1051/epjconf/20100807011
Investigating the fission process at high excitation energies through proton induced reactions on 181Ta
1 University of Santiago de Compostela, 15754 Santiago de Compostela, Spain
2 Helmholtzzentrum für Schwerionenforschung, Planckstrasse 1, 64941 Darmstadt, Germany
3 DSMIRFU/CEA, 91191 Gif-sur-Ivette, France
In this work we have investigated total fission cross section of 181Ta+1H at FRS (FRagment Separator -GSI) at 1, 0.8, 0.5 and 0.3 GeV with an specific setup, providing high accuracy measurements of the cross section values. We compare the results obtained in this experiment, with several calculations performed with the intra-nuclear cascade model (INCL v4.1) coupled to de-excitation code (ABLAv3p), according to two different models describing fission process at high-excitation energies: statistical model of Bohr and Wheeler and the dynamical description of the fission process. The comparison with data of previous experiments is also discussed in order to address the existing discrepancies with this new results.
© Owned by the authors, published by EDP Sciences, 2010
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