Abrasion-ablation in reactions between relativistic heavy ions
- 1 December 1975
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review C
- Vol. 12 (6), 1888-1898
- https://doi.org/10.1103/physrevc.12.1888
Abstract
The abrasion-ablation model for reactions between relativistic heavy ions is derived from Glauber's multiple scattering theory. Simple expressions are found for the abrasion cross section and for the excitation energy of the projectile after abrasion. Both quantities depend on nuclear densities and on the nucleon-nucleon forward scattering amplitude. They do not contain any adjustable parameters. With a very simple model for the ablation process, fragmentation cross sections for the production of individual isotopes are calculated. The agreement with experiment is good for most cases. Systematic discrepancies are observed and are analyzed in terms of an extension of the abrasion-ablation model.Keywords
This publication has 18 references indexed in Scilit:
- Momentum Distributions of Isotopes Produced by Fragmentation of RelativisticandProjectilesPhysical Review Letters, 1975
- Very Energetic Heavy Fragments from Relativistic Heavy-Ion ReactionsPhysical Review Letters, 1975
- Factorization as an approximate property of the scattering of composite systemsPhysical Review D, 1974
- Nuclear Collisions and FactorizationPhysical Review Letters, 1974
- Nucleus-nucleus collisions at relativistic energiesAnnals of Physics, 1974
- Factorization as a Simple Geometrical Property of Composite SystemsPhysical Review Letters, 1974
- Fragmentation ofNuclei at 29 GeV: Inclusive Isotope Spectra at 0°Physical Review Letters, 1972
- Dissociation and Stripping of High-Energy DeuteronsPhysical Review D, 1970
- High energy, small angle elastic scattering of strongly interacting composite particlesAnnals of Physics, 1969
- Monte Carlo Calculations on Intranuclear Cascades. I. Low-Energy StudiesPhysical Review B, 1958