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Title: Protons from carbon ion fragmentation at 0.3–2.0 GeV/nucleon: Comparison with models of ion-ion interactions

Yields of protons at 3.5° from carbon ion fragmentation at energies of T{sub 0} = 0.3, 0.6, 0.95, and 2.0 GeV/nucleon on a Be target were measured in the FRAGM experiment at TWA-ITEP heavy-ion facility. Proton momentum spectra cover both the region of the fragmentation maximum and the cumulative region. The differential cross sections span six orders of its magnitude. The spectra are compared with the predictions of four models of ion-ion interactions: LAQGSM03.03, SHIELD-HIT, QMD, and BC.
Authors:
; ; ; ; ; ; ; ;  [1] ;  [2] ; ;  [1]
  1. National Research Center Kurchatov Institute, Institute for Theoretical and Experimental Physics (Russian Federation)
  2. Los Alamos National Laboratory (United States)
Publication Date:
OSTI Identifier:
22472296
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Atomic Nuclei; Journal Volume: 78; Journal Issue: 3; Other Information: Copyright (c) 2015 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; BERYLLIUM 9 TARGET; CARBON 12 REACTIONS; CARBON IONS; COMPARATIVE EVALUATIONS; COMPUTERIZED SIMULATION; DIFFERENTIAL CROSS SECTIONS; GEV RANGE; HEAVY IONS; L CODES; NUCLEAR FRAGMENTATION; NUCLEAR REACTION YIELD; PROTONS; Q CODES; S CODES