Abstract
Reactions induced by bombarding a gas target with ions were studied. Evaporation residues as well as target-like recoils were measured over a wide range of values. The yield of particles with 6 ≤ Z ≤ 9 was found to be forward peaked in the laboratory frame. These target-like particles emerge with center-of-mass kinetic energies that, on the average, are independent of the reaction angle. Their combined cross section has a angular dependence. If this cross section is assumed to be symmetric about 90° (c.m.) the integrated cross section is about 10% of the measured evaporation residue cross section at a center-of-mass energy of 54 MeV.
NUCLEAR REACTIONS +, MeV; measured for reaction products with and for . Extracted for evaporation residues and damped events.
- Received 10 December 1979
DOI:https://doi.org/10.1103/PhysRevC.21.1824
©1980 American Physical Society