Verification of Monte Carlo transport codes against measured small angle p-, d-, and t-emission in carbon fragmentation at 600 MeV/nucleon

Conference · Tue Feb 03 00:00:00 EST 2015

OSTI ID:1169682

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

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1. Inst. of Theoretical and Experimental Physics (ITEP), Moscow (Russian Federation)
2. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

Momentum spectra of hydrogen isotopes have been measured at 3.5° from ¹²C fragmentation on a Be target. Momentum spectra cover both the region of fragmentation maximum and the cumulative region. Differential cross sections span five orders of magnitude. The data are compared to predictions of four Monte Carlo codes: QMD, LAQGSM, BC, and INCL++. There are large differences between the data and predictions of some models in the high momentum region. The INCL++ code gives the best and almost perfect description of the data.

• Research Organization: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC52-06NA25396
• OSTI ID: 1169682
• Report Number(s): LA-UR-15-20768; TRN: US1600048
• Resource Relation: Conference: XXII International Baldin Seminar on High Energy Physics Problems, Dubna (Russian Federation), 15-20 Sep 2014; Related Information: Proceedings of Science
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
MONTE CARLO METHOD
GEV RANGE 01-10
CARBON 12 REACTIONS
BERYLLIUM 9 TARGET
DIFFERENTIAL CROSS SECTIONS
COMPARATIVE EVALUATIONS
LINEAR MOMENTUM
SPECTRA
CHARGED-PARTICLE TRANSPORT
VERIFICATION
PROTONS
DEUTERONS
TRITONS
NUCLEAR FRAGMENTATION
COMPUTER CODES
Atomic and Nuclear Physics