Three-dimensional time-dependent Hartree-Fock calculations of O16 + O16 and Ca40 + Ca40 fusion cross sections

P. Bonche, B. Grammaticos, and S. Koonin
Phys. Rev. C 17, 1700 – Published 1 May 1978
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Abstract

Three-dimensional time-dependent Hartree-Fock calculations for the O16 + O16 and Ca40 + Ca40 fusion excitation functions are presented. Results for the former system are in good agreement with experiment for Elab120 MeV and indicate a dynamical lower angular momentum limit to fusion for Elab54 MeV. Results for Ca40 + Ca40 are compared with previous two-dimensional calculations. The low-energy fusion cross sections obtained for this system demonstrate the sensitivity of time-dependent Hartree-Fock calculations to the effective interaction used.

NUCLEAR REACTIONS O16(O16,x) and Ca40(Ca40,x) calculated σfus(E) in time-dependent Hartree-Fock approximation.

  • Received 22 November 1977

DOI:https://doi.org/10.1103/PhysRevC.17.1700

©1978 American Physical Society

Authors & Affiliations

P. Bonche and B. Grammaticos*

  • Service de Physique Théorique, CEN-Saclay, B. P. No. 2, 91190 Gif-sur-Yvette, France

S. Koonin

  • The Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen Ø, Denmark
  • W. K. Kellogg Radiation Laboratory, California Institute of Technology, Pasadena, California 91125

  • *Also at CRN Strasbourg, 67 Kronenbourg, France.
  • Alfred P. Sloan Foundation Fellow.

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Vol. 17, Iss. 5 — May 1978

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