Direct inelastic scattering of+in a three-dimensional time-dependent Hartree-Fock scheme
- 1 December 1978
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review C
- Vol. 18 (6), 2589-2602
- https://doi.org/10.1103/physrevc.18.2589
Abstract
Momentum space three-dimensional time-dependent Hartree-Fock (TDHF) calculations are performed for + and + collisions. The potential is the simplified Skyrme interaction which gives the single-particle potential , and includes the direct part of the Coulomb interaction. We use a predictor corrector method to step in time and a fast Fourier transform (FFT) method to compute the kinetic energy in momentum space. Three types of events are obtained: vibrational instability scattering at low impact parameters , near orbiting at medium values, and rotational instability scattering beyond that. The discussion points out that further improvements will require a fusion window and quantal corrections for angular and energy uncertainties which go beyond the TDHF method.
Keywords
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