|Authors:||Th. Rubehn, R. Bassini, M. Begemann-Blaich, Th. Blaich, A. Ferrero, C. Gross, G. Immé, I. Iori, G.J. Kunde, W.D. Kunze, V. Lindenstruth, U. Lynen, T. Möhlenkamp, L.G. Moretto, W.F.J. Müller, B. Ocker, J. Pochodzalla, G. Raciti, S. Reito, H. Sann, A. Schüttauf, W. Seidel, V. Serfling, W. Trautmann, A. Trzcinski, G. Verde, A. Wörner, E. Zude, and B. Zwieglinski|
Phys. Rev. C53(1996)993
Cross sections for the charge-pickup of 238U projectiles
were measured at E/A = 600 and 1000~MeV for seven different
targets (Be, C, Al, Cu, In, Au and U).
Events with two fission fragments with
a sum charge of 93 in the exit channel were selected.
Due to the significant excitation energy, the dominant part
of produced Np nuclei fission instead of decaying to the
ground state by evaporation.
The observed cross sections can be well reproduced by
intranuclear-cascade-plus-evaporation calculations and,
therefore, confirm recent results that no exotic processes
are needed to explain charge-pickup processes.
PACS: 25.75.+r, 25.70.Kk, 25.85.Ge, 27.90.+b
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