Elsevier

Nuclear Physics A

Volume 473, Issue 3, 2 November 1987, Pages 564-594
Nuclear Physics A

Light particle emission in fusion-like 14N + 197Au collisions at E/A = 35 MeV

https://doi.org/10.1016/0375-9474(87)90140-0Get rights and content

Abstract

Single- and two-particle inclusive cross sections for light nuclei (p, d, t, 3,4He, 6–9Li, 7,8,10Be) were measured for 14N induced reactions on 197Au at E/A = 35 MeV. At forward angles, θ ≈ 20°, quasi-elastic peripheral reactions and more violent fusion-like collisions were discriminated by measuring the folding angle between two coincident fission fragments resulting from the decay of the heavy reaction residue. More pronounced correlation functions, but very similar emission temperatures are observed for fusion-like collisions as compared to peripheral collisions.

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    This work was supported by the National Science Foundation under Grant No. PHY 83-12245.

    1

    Present address: Institut für Kernphysik, J.W. Goethe Universität, 6000 Frankfurt 90, W. Germany.

    J.P. acknowledges the receipt of a fellowship of the Deutsche Forschungsgemeinschaft (W. Germany)

    2

    Present address: Coleman Research, 4946 Research Dr. N. W., Huntsville, AL35805, USA.

    3

    Present address: Chemistry Division, Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, CA 94550, USA.

    ∗∗

    W.G.L. acknowledges the receipt of a US Presidential Young Investigator Award.

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