Deep-inelastic reactions of O16+48Ti at 100 MeV

R. Ritzka, W. Dünnweber, A. Glaesner, W. Hering, H. Puchta, and W. Trautmann
Phys. Rev. C 31, 133 – Published 1 January 1985
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Abstract

The particle-inclusive doubly differential cross section, d2σ/dE dθ, for ejectiles with atomic numbers Z=4 to 15 from 100 MeV O16+48Ti, was measured over a large angular range. From a semiclassical analysis of the angular distributions we obtain the mean values and the dispersion widths of the deflection angles and the contributions from orbiting around 180°. A mean prolate deformation with β=0.37 is derived from the most probable Q values in the fully damped processes at large angles. Using the surprisal technique, the shapes of the energy spectra are well reproduced by constrained phase-space distributions. If the measured correlation of the angular momentum transfer and the reaction Q value is taken into account, only the mean Q values of the quasielastic and of the deep-inelastic reaction component are required as constraints.

  • Received 28 August 1984

DOI:https://doi.org/10.1103/PhysRevC.31.133

©1985 American Physical Society

Authors & Affiliations

R. Ritzka, W. Dünnweber, A. Glaesner, W. Hering, H. Puchta, and W. Trautmann

  • Sektion Physik, Universitat München, 8046 Garching, Federal Republic of Germany

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Vol. 31, Iss. 1 — January 1985

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