EPJ Web of Conferences
Volume 66, 2014INPC 2013 – International Nuclear Physics Conference
|Number of page(s)||4|
|Published online||20 March 2014|
Study of heavy-ion induced fission for heavy-element synthesis
1 Japan Atomic Energy Agency, Tokai, Ibaraki, Japan
2 GSI Helmholzzentrum für Schwerionenforschung, Darmstadt, Germany
3 Institute für Physik, Goethe-Universität Frankfurt, Germany
4 Comenius University, Bratislava, Slovakia
5 Flerov Laboratory of Nuclear Reactions, Dubna, Russia
6 Higher Institute of Technologies and Applied Sciences, Habana, Cuba
7 Institute für Radiochemie, Technische Universität München, Garching, Germany
8 Laboratory of Nuclear Science, Tohoku University, Sendai, Japan
9 Nishina-center, RIKEN, Wako, Saitama, Japan
10 High Energy Accelerator Research Organization (KEK), Tsukuba, Japan
a e-mail: email@example.com
Published online: 20 March 2014
Fission fragment mass distributions were measured in heavy-ion induced fissions using 238U target nucleus. The measured mass distributions changed drastically with incident energy. The results are explained by a change of the ratio between fusion and qasifission with nuclear orientation. A calculation based on a fluctuation dissipation model reproduced the mass distributions and their incident energy dependence. Fusion probability was determined in the analysis, and the values were consistent with those determined from the evaporation residue cross sections.
© Owned by the authors, published by EDP Sciences, 2014
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