EPJ Web of Conferences (Mar 2014)
Study of heavy-ion induced fission for heavy-element synthesis
- Nishio K.,
- Ikezoe H.,
- Hofmann S.,
- Heßberger F.P.,
- Ackermann D.,
- Antalic S.,
- Aritomo Y.,
- Comas V.F.,
- Düllman Ch.E.,
- Gorshkov A.,
- Graeger R.,
- Heinz S.,
- Heredia J.A.,
- Hirose K.,
- Khuyagbaatar J.,
- Kindler B.,
- Kojouharov I.,
- Lommel B.,
- Makii H.,
- Mann R.,
- Mitsuoka S.,
- Nagame Y.,
- Nishinaka I.,
- Ohtsuki T.,
- Popeko A.G.,
- Saro S.,
- Schädel M.,
- Türler A.,
- Wakabayashi Y.,
- Watanabe Y.,
- Yakushev A.,
- Yeremin A.V.
Affiliations
- Nishio K.
- Japan Atomic Energy Agency
- Ikezoe H.
- Japan Atomic Energy Agency
- Hofmann S.
- Heßberger F.P.
- GSI Helmholzzentrum für Schwerionenforschung
- Ackermann D.
- GSI Helmholzzentrum für Schwerionenforschung
- Antalic S.
- Comenius University
- Aritomo Y.
- Comas V.F.
- Düllman Ch.E.
- GSI Helmholzzentrum für Schwerionenforschung
- Gorshkov A.
- Institute für Radiochemie, Technische Universität München
- Graeger R.
- Institute für Radiochemie, Technische Universität München
- Heinz S.
- GSI Helmholzzentrum für Schwerionenforschung
- Heredia J.A.
- Hirose K.
- Khuyagbaatar J.
- GSI Helmholzzentrum für Schwerionenforschung
- Kindler B.
- GSI Helmholzzentrum für Schwerionenforschung
- Kojouharov I.
- GSI Helmholzzentrum für Schwerionenforschung
- Lommel B.
- GSI Helmholzzentrum für Schwerionenforschung
- Makii H.
- Japan Atomic Energy Agency
- Mann R.
- GSI Helmholzzentrum für Schwerionenforschung
- Mitsuoka S.
- Japan Atomic Energy Agency
- Nagame Y.
- Japan Atomic Energy Agency
- Nishinaka I.
- Japan Atomic Energy Agency
- Ohtsuki T.
- Laboratory of Nuclear Science, Tohoku University
- Popeko A.G.
- Flerov Laboratory of Nuclear Reactions
- Saro S.
- Comenius University
- Schädel M.
- GSI Helmholzzentrum für Schwerionenforschung
- Türler A.
- Institute für Radiochemie, Technische Universität München
- Wakabayashi Y.
- Watanabe Y.
- High Energy Accelerator Research Organization (KEK)
- Yakushev A.
- Institute für Radiochemie, Technische Universität München
- Yeremin A.V.
- Flerov Laboratory of Nuclear Reactions
- DOI
- https://doi.org/10.1051/epjconf/20146603065
- Journal volume & issue
-
Vol. 66
p. 03065
Abstract
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.
