Factorization of fragmentation cross-sections in heavy-ion collisions at 1A GeV

Fe-, Kr- and Xe-induced heavy-ion reactions at $\sim 1\un{A~GeV}$ show factorization in the production cross-sections only for light fragments. Both “strong” and “weak” factorization are found for light fragments. The cross-sections of these fragments are described in detail within the prescription...

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Veröffentlicht in:Europhysics letters 2000-05, Vol.50 (4), p.441-446
Hauptverfasser: Adamovich, M. I, Basova, E. S, Chernyavsky, M. M, Dirner, A, Gulamov, K. G, Jakobsson, B, Just, L, Karabova, M, Kharlamov, S. P, Larionova, V. G, Nasyrov, S. Z, Navotny, V. S, Ohja, I. D, Orlova, G. I, Pavukova, A, Petrov, N. V, Peresadko, N. G, Salmanova, N. A, Schussler, F, Singh, B. K, Singh, V, Söderström, K, Tóthová, M, Tretyakova, M. I, Trofimova, T. P, Tuleeva, U. I, Tuli, S. K, Tursunov, B. P, Vokál, S, Vrláková, J, Yuldashev, B. S
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Sprache:eng
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Zusammenfassung:Fe-, Kr- and Xe-induced heavy-ion reactions at $\sim 1\un{A~GeV}$ show factorization in the production cross-sections only for light fragments. Both “strong” and “weak” factorization are found for light fragments. The cross-sections of these fragments are described in detail within the prescription of cold breakup of spectator residues.
ISSN:0295-5075
1286-4854
DOI:10.1209/epl/i2000-00289-y