Yields of nuclear fragments in the interactions of carbon nuclei with a beryllium target at a projectile energy of 0.6 GeV per nucleon

Journal Article · Thu Sep 15 00:00:00 EDT 2016 · Physics of Atomic Nuclei

DOI:https://doi.org/10.1134/S1063778816050033· OSTI ID:22612620

Abramov, B. M.; Alexeev, P. N.; Borodin, Yu. A.; Bulychjov, S. A. ^[1]; Gudima, K. K. ^[2]; Dukhovskoy, I. A.; Kulikov, V. V.; Martemianov, M. A.; Matsyuk, M. A. ^[1]; Mashnik, S. G. ^[3]; 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. Academy of Sciences of Moldova, Institute of Applied Physics (Moldova, Republic of)
3. Los Alamos National Laboratory (United States)

The yields of long-lived nuclear fragments at an angle of 3.5° that originate fromthe fragmentation of carbon ions with an energy of T{sub 0} = 0.6 GeV per nucleon on a berylliumtarget were measured in the FRAGMexperiment at the ITEP TWA heavy-ion accelerator. The momentum spectra of these fragments cover both the fragmentation-maximum region and the cumulative region. The respective differential cross sections change by about five orders of magnitude. The momentum distributions of fragments in the laboratory frame and their kinetic-energy distributions in the rest frame of the fragmenting nucleus are used to test the predictions of four models of ion–ion interactions: BC, INCL++, LAQGSM03.03, and QMD.

• OSTI ID: 22612620
• Journal Information: Physics of Atomic Nuclei, Vol. 79, Issue 5; Other Information: Copyright (c) 2016 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7788
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
BERYLLIUM
CARBON IONS
DIFFERENTIAL CROSS SECTIONS
ENERGY SPECTRA
GEV RANGE 01-10
HEAVY ION ACCELERATORS
HEAVY IONS
INTERACTIONS
ION-ION COLLISIONS
ITEP
NUCLEAR FRAGMENTS