Microscopic structure inputs for reaction models of fissionH. Goutte, A. Dobrowolski, M. Girod and J.-P. Delaroche
CEA/DAM Île-de-France, DPTA/Service de Physique Nucléaire, BP. 12, 91680 Bruyères-le-Châtel, France
Published online: 21 May 2008
Reliable nuclear structure predictions are needed for reaction data evaluations, whenever experimental information is missing. Even if full parameter-free evaluations are not possible nowadays, some noteworthy progress in both structure and reaction fields has been accomplished recently. We present here some results on fission barriers and shape isomers partial γ-back decay and fission lifetimes. Calculations have been performed using the effective D1S Gogny force and the Generator Coordinate Method with the Gaussian Overlap Approximation based on Hartree-Fock-Bogoliubov results.
© CEA 2008