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Population of Bound Excited States in Intermediate-Energy Fragmentation Reactions

Obertelli, A, Gade, A, Bazin, D, Campbell, C M, Cook, J M, Cottle, P D, Davies, A D, Dinca, D C, Glasmacher, T, Hansen, P G, Hoagland, T, Kemper, K W, Lecouey, J L, Mueller, W F, Reynolds, R R, Roeder, B T, Terry, J R, Tostevin, J A, Yoneda, K and Zwahlen, H (2006) Population of Bound Excited States in Intermediate-Energy Fragmentation Reactions Physical Review C, 73 (4). ISSN 0556-2813

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Abstract

Fragmentation reactions with intermediate-energy heavy-ion beams exhibit a wide range of reaction mechanisms, ranging from direct reactions to statistical processes. We examine this transition by measuring the relative population of excited states in several sd-shell nuclei produced by fragmentation with the number of removed nucleons ranging from two to sixteen. The two-nucleon removal is consistent with a non-dissipative process, whereas the removal of more than five nucleons appears to be mainly statistical.

Item Type: Article
Additional Information: Published in <i>Physical Review C,</i> Vol. 73, Iss. 4. Copyright 2006 American Physical Society. Click <a href=http://prc.aps.org/>here</a> to access the journal's website.
Divisions: Faculty of Engineering and Physical Sciences > Physics
Depositing User: Mr Adam Field
Date Deposited: 27 May 2010 14:07
Last Modified: 23 Sep 2013 18:27
URI: http://epubs.surrey.ac.uk/id/eprint/298

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