Open Access
Issue |
ND 2007
2007
|
|
---|---|---|
Article Number | 042 | |
Number of page(s) | 4 | |
Section | Theoritical studies | |
DOI | https://doi.org/10.1051/ndata:07761 | |
Published online | 17 June 2008 |
International Conference on Nuclear Data for Science and Technology 2007
DOI: 10.1051/ndata:07761
1 T-16 Nuclear Physics, Los Alamos National Laboratory, New Mexico, USA
2 CEA/DAM Île-de-France, DPTA/SPN, Bruyères-le-Châtel, France
3 Lawrence Livermore National Laboratory, California, USA
Published online: 21 May 2008
© CEA 2008
DOI: 10.1051/ndata:07761
Quantum preequilibrium multistep direct calculations for nucleon scattering on spherical and deformed nuclei: a microscopic approach
Marc Dupuis1, Ludovic Bonneau1, Toshihiko Kawano1, Eric Bauge2, Jean Paul Delaroche2 and Daniel Gogny31 T-16 Nuclear Physics, Los Alamos National Laboratory, New Mexico, USA
2 CEA/DAM Île-de-France, DPTA/SPN, Bruyères-le-Châtel, France
3 Lawrence Livermore National Laboratory, California, USA
Published online: 21 May 2008
Abstract
Preequilibrium multistep direct (MSD) double differential cross sections are calculated for medium energy inelastic neutron scattering (11-18 MeV) on 208Pb and 238U. A microscopic approach is used, since no adjustable parameters are involved. Cross section are expressed as a sum of DWBA transition amplitudes computed with the microscopic two-body interaction M3Y. Final target states are expressed as particle-hole excitations built from single particle states obtained within the HF+BCS theory applied with Skyrme force.
© CEA 2008