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Closed Access item Longitudinal and transverse momentum distributions of 9Li fragments from break-up of 11Li

Authors:Humbert, F.
Nilsson, T.
Schwab, W.
Zinser, M.
Blaich, Th.
García Borge, María José
Chulkov, L. V.
Elze, Th. W.
Emling, H.
Franzke, B.
Freiesleben, H.
Geissel, H.
Grimm, K.
Guillemaud-Mueller, D.
Hansen, P. G.
Holzmann, R.
Irnich, H.
Johannsen, L.
Jonson, B.
Keller, J. G.
Klepper, O.
Klingler, H.
Kratz, J. V.
Kulessa, R.
Lambrecht, D.
Leifels, Y.
Magel, A.
Mohar, M.
Mueller, A. C.
Münzenberg, G.
Møller, P.
Nickel, F.
Nyman, G.
Richter, Achim W.
Riisager, K.
Scheidenberger, C.
Schrieder, G.
Sherrill, B. M.
Simon, H.
Stelzer, K.
Stroth, J.
Tengblad, Olof
Trautmann, W.
Wajda, E.
Zude, E.
Issue Date:23-Mar-1995
Publisher:Elsevier
Citation:Physics Letters B 347(3-4): 198-204 (1995)
Abstract:Transverse and longitudinal momentum distributions of 9Li fragments from 11Li break-up reactions in C, Al and Pb targets have been measured at 280 MeV/u. The two-neutron removal cross-section was measured to be σ(−2n) = 0.26 ± 0.02 b for the carbon target, σ(−2n) = 0.47 ± 0.08 b for the aluminum target and σ(−2n) = 1.9 ± 0.4 b for the lead target. No significant difference is observed between the narrow widths (FWHM ≈ 47 MeV/c) of the transverse and longitudinal momentum distributions of the 9Li fragments. The physical implications of this are discussed.
Description:7 pages, 3 figures, 1 table.
Publisher version (URL):http://dx.doi.org/10.1016/0370-2693(95)00072-S
URI:http://hdl.handle.net/10261/16105
ISSN:0370-2693
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Appears in Collections:(CFMAC-IEM) Artículos

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