Reaction cross sections for collisions involving exotic light nuclei within the glauber approach

Journal Article · Mon Jan 15 00:00:00 EST 2007 · Physics of Atomic Nuclei

DOI:https://doi.org/10.1134/S1063778807010103· OSTI ID:21075966

Alkhazov, G D; Lobodenko, A A ^[1]

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1. Russian Academy of Sciences, Petersburg Nuclear Physics Institute (Russian Federation)

The reaction cross sections for the interaction of exotic nuclei {sup 6}He and {sup 11}Li with {sup 12}C nuclei are calculated for energies of about 0.8 GeV per nucleon. The cross sections calculated by the exact Glauber formula are compared with their counterparts found by using the formulas of the optical limit, the rigidtarget approximation, and the few-body approximation. The effect of the structure of the nuclei being considered on the calculated cross sections is examined. The root-mean-square radii of the {sup 6}He and {sup 11}Li nuclei are estimated on the basis of experimental data on the cross sections for the interaction of these exotic nuclei with {sup 12}C nuclei.

• OSTI ID: 21075966
• Journal Information: Physics of Atomic Nuclei, Vol. 70, Issue 1; Other Information: DOI: 10.1134/S1063778807010103; Copyright (c) 2007 Nauka/Interperiodica; Article Copyright (c) 2007 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
APPROXIMATIONS
ATOM-ATOM COLLISIONS
CARBON 12 TARGET
COMPUTER CALCULATIONS
CROSS SECTIONS
GLAUBER THEORY
HELIUM 6
INTERACTIONS
LITHIUM 11
MEV RANGE 100-1000
NUCLEONS