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

Journal Article · Fri May 15 00:00:00 EDT 2015 · Physics of Atomic Nuclei

DOI:https://doi.org/10.1134/S1063778815020039· OSTI ID:22472296

Abramov, B. M.; Alekseev, P. N.; Borodin, Yu. A.; Bulychjov, S. A.; Dukhovskoy, I. A.; Krutenkova, A. P.; Martemianov, M. A.; Matsyuk, M. A. ^[1]; Mashnik, S. G. ^[2]; Turdakina, E. N.; Khanov, A. I. ^[1]

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1. National Research Center Kurchatov Institute, Institute for Theoretical and Experimental Physics (Russian Federation)
2. Los Alamos National Laboratory (United States)

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.

• OSTI ID: 22472296
• Journal Information: Physics of Atomic Nuclei, Vol. 78, Issue 3; Other Information: Copyright (c) 2015 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7788
• Country of Publication: United States
• Language: English

Related Subjects

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