Multifragmentation in Reactions of 1-GeV Protons with Iron Nuclei

作者：Mancusi D^*; Cugnon J; Boudard A; David J C; Leray S; Charity R J; Kelic heil A; Ricciardi M V

来源：Journal of the Korean Physical Society, 2011, 59(2): 943-946.

DOI：10.3938/jkps.59.943

• Multifragmentation
• Spallation
• IMFs

We use combinations of cascade and nuclear de-excitation models to assess the importance. of the inclusion of a multifragmentation stage for the quantitative description of the 1-GeV p+(56)Fe spallation reaction. We discuss the sensitivity of several exclusive physical observables to the de-excitation mechanism in the attempt to identify which of them can be considered suitable probes for a multifragmentation stage. The calculations show that the inclusion of a multifragmentation stage is not necessary to construct an accurate description of the observed data.

• 出版日期2011-8
• 单位中国地震局