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Study of Li6 + C12 Reactions

D. J. Johnson* and M. A. Waggoner

  • Department of Physics and Astronomy, The University of Iowa, Iowa City, Iowa 52240

  • *Present address: Air Force Weapons Laboratory, Kirtland Air Force Base, New Mexico 87117.

Phys. Rev. C 2, 41 – Published 1 July, 1970

DOI: https://doi.org/10.1103/PhysRevC.2.41

Abstract

A comprehensive investigation of the Li6 + C12 reaction has been carried out for particle groups corresponding to the following states of the residual nuclei involved: 0.0, 0.871, 3.058, 3.846, and 4.551 MeV for 017; 0.0, 6.05+6.13 (unresolved), 6.92+7.12, and 8.88 MeV for 016; 0.0 MeV for 015; and 0.0, 3.945, and 4.91 + 5.10 MeV for N14. Yield curves were measured for protons, deuterons, and α particles at laboratory angles of 0° and 40°, at Li6 bombarding energies from 5.6 to 14.0 MeV. Angular distributions were measured at 9.0, 10.0, 11.2, 12.0, 13.0, and 14.0 MeV for all of the above groups and from 5.6 to 6.6 MeV at 0.200-MeV intervals for most of the groups.

A comparison has been made of the accumulated α-particle data and two-mode plane-wave and single-mode distorted-wave direct-reaction models. The proton, deuteron, and α-particle data were also compared with the statistical compound-nucleus model.

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