1204.2647 (G. Mouze et al.)

On transfer reactions playing a role in fission and in heavy-ion physics    [PDF]

G. Mouze, S. Hachem, C. Ythier

The cross section curves for the formation, at the barrier, of trans-target isotopes of a heavy element by bombardment of a heavy target with various heavy ions are shown to be similar to the distribution of the neutron number N of a fission fragment around its most probable value . Moreover the isotopic cross sections for one-, two- and three- proton transfer products are found to be in agreement with the Gaussian distribution law of the atomic number Z of a fission product around its most probable value . This situation suggests that the law of transfer of nucleons could be the same in fission and in particular heavy-ion reactions, and that the transfer time could be the same, i.e. of the order of 0.17 yoctosecond.

View original: http://arxiv.org/abs/1204.2647