TY - JOUR A1 - Nishio, Katsuhisa A1 - Ikezoe, Hiroshi A1 - Mitsuoka, Shinichi A1 - Nishinaka, Ichiro A1 - Nagame, Yuichiro A1 - Ohtsuki, Tsutomu A1 - Hirose, Katsuhisa A1 - Hofmann, Sigurd T1 - Effects of nuclear orientation on fusion and fission in the reaction using 238U target nucleus T2 - EPJ Web of Conferences N2 - Fission fragment mass distributions in the reaction of 30Si+238U were measured around the Coulomb barrier. At the above-barrier energies, the mass distribution showed a Gaussian shape. At the subbarrier energies, triple-humped distribution was observed, which consists of symmetric fission and asymmetric fission peaked at AL/AH ~ 90/178. The asymmetric fission should be attributed to quasifission from the results of the measured evaporation residue (ER) cross-sections for 30Si+238U. The cross-section for 263Sg at the abovebarrier energy agree with the statistical model calculation which assumes that the measured fission cross-section originates from fusion-fission, whereas the one for 264 Sg measured at the sub-barrier energy is smaller than the calculation, which suggests the presence of quasifission. Y1 - 2010 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/17212 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-102044 N1 - This is an Open Access article distributed under the terms of the Creative Commons Attribution-Noncommercial License, which permits unrestricted use, distribution, and reproduction in any noncommercial medium, provided the original work is properly cited. VL - 2 IS - 10001 ER -