Abstract
Quasielastic nucleon-transfer cross sections have been mea- sured at energies 35% above the Coulomb barrier for 58,64Ni + 112,116,120,124Sn. The systematic trends were studied over the range of systems, which span a factor of 2 in neutron excess N-Z. The observed magnitude of the cross sections and their surface localization suggest that quasielastic processes play an important role in the average nucleus-nucleus potential, a quantity of considerable recent interest in near-barrier collisions of heavy systems.
Original language | English (US) |
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Pages (from-to) | 572-575 |
Number of pages | 4 |
Journal | Physical Review Letters |
Volume | 56 |
Issue number | 6 |
DOIs | |
State | Published - 1986 |
Externally published | Yes |
ASJC Scopus subject areas
- General Physics and Astronomy