TY - JOUR
T1 - Fragment mass distribution of the [Formula Presented] reaction via the superdeformed β-vibrational resonance
AU - Nishio, K.
AU - Ikezoe, H.
AU - Nagame, Y.
AU - Mitsuoka, S.
AU - Nishinaka, I.
AU - Duan, L.
AU - Satou, K.
AU - Goto, S.
AU - Asai, M.
AU - Haba, H.
AU - Tsukada, K.
AU - Shinohara, N.
AU - Ichikawa, S.
AU - Ohsawa, T.
PY - 2003
Y1 - 2003
N2 - We measured, for the first time, the mass distribution of [Formula Presented] fission fragments following the β-vibrational resonance, whose level is formed on the second minimum of the double-humped fission barrier. The distribution shows an asymmetric mass distribution similar to the one observed for thermal neutron-induced fission of [Formula Presented] and isomeric fission of [Formula Presented] This indicates that the [Formula Presented] system following the β-vibrational resonance descends into a fission valley which is identical to the fission valley of the [Formula Presented] isomer and [Formula Presented].
AB - We measured, for the first time, the mass distribution of [Formula Presented] fission fragments following the β-vibrational resonance, whose level is formed on the second minimum of the double-humped fission barrier. The distribution shows an asymmetric mass distribution similar to the one observed for thermal neutron-induced fission of [Formula Presented] and isomeric fission of [Formula Presented] This indicates that the [Formula Presented] system following the β-vibrational resonance descends into a fission valley which is identical to the fission valley of the [Formula Presented] isomer and [Formula Presented].
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U2 - 10.1103/PhysRevC.67.014604
DO - 10.1103/PhysRevC.67.014604
M3 - Article
AN - SCOPUS:84896178199
SN - 0556-2813
VL - 67
SP - 5
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
IS - 1
ER -