NUCLEAR ABSORPTION CROSS-SECTIONS USING MEDIUM MODIFIED NUCLEON-NUCLEON AMPLITUDES

Authors
TRIPATHI RK WILSON JW CUCINOTTA FA
Citation
Rk. Tripathi et al., NUCLEAR ABSORPTION CROSS-SECTIONS USING MEDIUM MODIFIED NUCLEON-NUCLEON AMPLITUDES, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 145(3), 1998, pp. 277-282
Citations number
24
Categorie Soggetti
Instument & Instrumentation","Nuclear Sciences & Tecnology","Physics, Atomic, Molecular & Chemical","Physics, Nuclear
Journal title
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms → ACNP
ISSN journal
0168583X
Volume
145
Issue
3
Year of publication
1998
Pages
277 - 282
Database
ISI
SICI code
0168-583X(1998)145:3<277:NACUMM>2.0.ZU;2-C
Abstract
We extract the in-medium nucleon-nucleon amplitudes from the available proton-nucleus total reaction cross sections data. The retrieval of t he information from the experiment makes these estimates very reliable . Simple expressions are then given for the in-medium nucleon-nucleon amplitudes for any system of colliding nuclei as a function of energy. Excellent agreement is demonstrated in ion-nucleus absorption cross s ections. (C) 1998 Elsevier Science B.V. kll rights reserved.