Deeply inelastic collisions as a source of intermediate mass fragments at E/A=27 MeV

Transition from complete to incomplete fusion in asymmetric heavy ion reactions

“…The Z-values, and a factor by which the data was multiplied for display 29 purposes, are indicated to the left of each distribution. 18 MeV/nucleon 139La+X (top row), 26 MeV /nuc1eon 129Xe+X (middle row), and 31 MeV/nucleon 129Xe+X (bottom row) reactions. Zl and.…”

“…Each row corresponds to a different beam energy and each column to a different target. In column 4, a Ni target was used at 18 MeV/nucleon and a Cu target was used at the two higher beam energies. At 18 MeV /nudeon, the C and Al targets are from ref 6 and the Ti and Ni targets are from references 34 and 8.…”

“…In column 4, a Ni target was used at 18 MeV/nucleon and a Cu target was used at the two higher beam energies. At 18 MeV /nudeon, the C and Al targets are from ref 6 and the Ti and Ni targets are from references 34 and 8. 18 MeV/nucleon 13 9 La+X (top row), 26 MeV/nucleon 129Xe+X (middle row), and 31 MeV/nucleon 1 29 Xe+X (bottom row) reactions.…”

“…At 18 MeV /nudeon, the C and Al targets are from ref 6 and the Ti and Ni targets are from references 34 and 8. 18 MeV/nucleon 13 9 La+X (top row), 26 MeV/nucleon 129Xe+X (middle row), and 31 MeV/nucleon 1 29 Xe+X (bottom row) reactions. The data from the 18 MeV/nucleon 139La has been shifted down three units of Z to account for the difference in the La and Xe atomic numbers.…”

“…18 MeV/nucleon 13 9 La+X (top row), 26 MeV/nucleon 129Xe+X (middle row), and 31 MeV/nucleon 1 29 Xe+X (bottom row) reactions. The data from the 18 MeV/nucleon 139La has been shifted down three units of Z to account for the difference in the La and Xe atomic numbers. The horizontal line is at the center-of-mass velocity for each system.…”