Peripheral collisions of 40 MeV/u $^{14}$N with a $^{197}$Au target

Pruneau, C. ; Potvin, L. ; Roy, R. ; et al.
Nucl.Phys.A 500 (1989) 168-194, 1989.
Inspire Record 1389760 DOI 10.17182/hepdata.36899

A 32-phoswich detector array has been used in conjunction with two Si-telescopes to detect, in coincidence, light and projectile-like fragments produced in the reaction 14N + 197Au at 560 MeV. Inclusive and semi-exclusive cross sections are given. Angular correlations and invariant cross-section velocity distributions of light particles in coincidence with projectile-like fragments are used to deduce the dominant reaction mechanisms. The transfer of nucleons to the target and sequential breakup of the quasi-projectile with or without pickup of target nucleons are clearly seen. Some evidence is found for a prompt breakup of the projectile into 10B + α followed by a dissipative interaction of the heavy fragment with the target.

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