Abstract
Proton-nucleus reactions are discussed in the framework of the evolution model proposed by Hwa. The longitudinal-momentum distributions of baryons are calculated and compared with the data. A momentum-degradation length of 5.7 to 6.9 fm is found. These results are contrasted with other recent theoretical analyses. The implication is that the central cores of heavy nuclei such as U and Pb may stop each other at beam energies up to 25 GeV per nucleon.
Original language | English (US) |
---|---|
Pages (from-to) | 2795-2799 |
Number of pages | 5 |
Journal | Physical Review D |
Volume | 31 |
Issue number | 11 |
DOIs | |
State | Published - 1985 |
Bibliographical note
Copyright:Copyright 2015 Elsevier B.V., All rights reserved.