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Open Access item Three-body correlations in Borromean halo nuclei

Authors:Marqués, F. M.
Labiche, M.
Orr, N. A.
Angélique, J. C.
Axelsson, L.
Benoit, B.
Bergmann, U. C.
García Borge, María José
Catford, W. N.
Chappell, S. P. G.
Clarke, N. M.
Costa, G.
Curtis, N.
D’Arrigo, A.
Brennand, E. D.
Oliveira Santos, F. D.
Dorvaux, O.
Fazio, G.
Freer, M.
Fulton, B. R.
Giardina, G.
Grévy, S.
Guillemaud-Mueller, D.
Hanappe, F.
Heusch, B.
Jonson, B.
Le Brun, C.
Leenhardt, S.
Lewitowicz, M.
López, M. J.
Markenroth, K.
Mueller, A. C.
Nilsson, T.
Ninane, A.
Nyman, G.
Piqueras, Inmaculada
Riisager, K.
Saint-Laurent, M. G.
Sarazin, F.
Singer, S. M.
Sorlin, O.
Stuttge, L.
Góes Brennand, E. D.
Keywords:[PACS]Nuclear reactions involving few-nucleon systems, [PACS]Nucleon distributions and halo features, [PACS]Few-body systems, [PACS]Properties of specific nuclei listed by mass ranges: 6 ≤ A ≤ 19
Issue Date:5-Nov-2001
Publisher:American Physical Society
Citation:Physical Review C 64(6): 061301 (2001)
Abstract:Three-body correlations in the dissociation of two-neutron halo nuclei are explored using a technique based on intensity interferometry and Dalitz plots. This approach provides for the combined treatment of both the n-n and core-n interactions in the exit channel. As an example, the breakup of Be-14 into Be-12 + n + n by Pb and C targets has been analyzed and the halo n-n separation extracted. Evidence for a finite delay between the emission of the neutrons in the reaction on the C target was observed and is attributed to Be-13 resonances populated in sequential breakup.
Description:5 pages, 4 figures.--PACS nrs.: 25.10.+s; 21.10.Gv; 21.45.+v; 27.20.+n.--ArXiv pre-print available at: http://arxiv.org/abs/nucl-ex/0101004v2.
Publisher version (URL):http://link.aps.org/doi/10.1103/PhysRevC.64.061301
Appears in Collections:(CFMAC-IEM) Artículos

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