/ Experiment-Nucl nucl-ex/0506024


Formation of light isotopes by protons and deuterons of 3.65- GeV/nucleon on separated tin isotopes


Balabekyan, A.R. ; Danagulyan, A.S. ; Drnoyan, J.R. ; Hovhannisyan, G.H. ; Adam, J. ; Kalinnikov, V.G. ; Krivopustov, M.I. ; Pronskikh, V.S. ; Stegailov, V.I. ; Solnyshkin, A.A. ; Chaloun, P. ; Tsoupko-Sitnikov, V.M. ; Mashnik, S.G. ; Gudima, K.K.

Published in: Phys.Atom.Nucl.
Year: 2006
Vol.: 69
Page No: 1485-1495
Pages: 16

Abstract: We measure cross sections for residual nuclide formation in the mass range 6 < A < 97 caused by bombardment with protons and deuterons of 3.65 GeV/nucleon energy of enriched tin isotopes (112-Sn, 118-Sn, 120-Sn, 124-Sn). The experimental data are compared with calculations by the codes FLUKA, LAHET, CEM03, and LAQGSM03. Scaling behavior is observed for the whole mass region of residual nuclei, showing a possible multifragmentation mechanism for the formation of light products (6 < A < 31). Our analysis of the isoscaling dependence also shows a possible contribution of multifragmentation to the production of heavier nuclides, in the mass region 39 < A < 81.

Web-Page: http://dx.doi.org/10.1134/S1063778806090079; http://link.aip.org/link/?atn/69/1485

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