Open Access
| Issue |
ND 2007
2007
|
|
|---|---|---|
| Article Number | 292 | |
| Number of page(s) | 4 | |
| Section | Intermediate and high energy models | |
| DOI | https://doi.org/10.1051/ndata:07444 | |
| Published online | 17 June 2008 | |
International Conference on Nuclear Data for Science and Technology 2007
DOI: 10.1051/ndata:07444
1 SCK-CEN, Boeretang 200, 2400 Mol, Belgium
2 Physics Department, University of Liège, Allée du 6 Août 17, Bât. B5, 4000 Liège 1, Belgium
3 DAPNIA/SPhN, CEA Saclay, 91191 Gif-sur-Yvette Cedex, France
4 Soreq NRC, Yavne 81800, Israel
J.Cugnon@ulg.ac.be
Published online: 21 May 2008
© CEA 2008
DOI: 10.1051/ndata:07444
Influence of nucleon and pion mean fields of the description of spallation reactions
Th. Aoust1, 2, A. Boudard3, J. Cugnon2, S. Leray3 and Y. Yariv3, 41 SCK-CEN, Boeretang 200, 2400 Mol, Belgium
2 Physics Department, University of Liège, Allée du 6 Août 17, Bât. B5, 4000 Liège 1, Belgium
3 DAPNIA/SPhN, CEA Saclay, 91191 Gif-sur-Yvette Cedex, France
4 Soreq NRC, Yavne 81800, Israel
J.Cugnon@ulg.ac.be
Published online: 21 May 2008
Abstract
Intranuclear cascade plus evaporation models are able to describe spallation reactions using very few input, among which a mean field for nucleons and for pions, generally under the form of crude potential wells. The influence of this ingredient, especially of the isospin and the energy-dependence of the nucleon mean field is investigated. The influence of the presence of a pion mean field is also studied.
© CEA 2008