Fast light particle emission in 20 MeV/nucleon <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">Ne</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>20</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math></span> induced reactions

H. Machner; D. Protić; G. Riepe; H. G. Bohlen; H. Fuchs

doi:10.1103/PhysRevC.31.443

Fast light particle emission in 20 MeV/nucleon ${}^{20}{Ne}$ induced reactions

H. Machner, D. Protić, G. Riepe, H. G. Bohlen, and H. Fuchs

Phys. Rev. C 31, 443 – Published 1 February 1985

Abstract

Energy spectra from nuclear reactions of ${}^{20}$ Ne $+^{197}$ Au at 20 MeV/nucleon were measured for charged particles with 1≤Z≤3 and 1≤A≤9. The detection angles covered a range from 5° to 110°. The data are analyzed in terms of moving source emission and a combined preequilibrium plus projectile breakup analysis. The preequilibrium calculations reproduce angle integrated cross sections and angular distributions of protons. They fail to reproduce angular distributions of complex particles. These distributions can be explained by the coalescence model employing the calculated pre- equilibrium cross sections for nucleons.

Received 30 July 1984

DOI:https://doi.org/10.1103/PhysRevC.31.443

Authors & Affiliations

H. Machner, D. Protić, and G. Riepe

Institut für Kernphysik, Kernforschungsanlage Jülich, D-5170 Jülich, Federal Republic of Germany

H. G. Bohlen and H. Fuchs

Hahn-Meitner-Institut für Kernforschung, Bereich Kern- und Strahlenphysik, D-1000 Berlin, Federal Republic of Germany

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Vol. 31, Iss. 2 — February 1985

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Physical Review C

covering nuclear physics