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Article
Title	One-neutron knockout from Ne24-28 isotopes
Author(s)	Rodriguez-Tajes, C (Santiago de Compostela U.) ; Gascon, M (Santiago de Compostela U.) ; Caamano, M (Santiago de Compostela U.) ; Faestermann, T (Munich, Tech. U.) ; Cortina-Gil, D (Santiago de Compostela U.) ; Zhukov, M (Chalmers U. Tech.) ; Simon, H (Darmstadt, GSI) ; Nilsson, T (Chalmers U. Tech.) ; Borge, M J G (CSIC, Madrid) ; Alvarez-Pol, H (Santiago de Compostela U.) ; Winkler, M (Darmstadt, GSI) ; Prochazka, A (Darmstadt, GSI) ; Nociforo, C (Darmstadt, GSI) ; Weick, H (Darmstadt, GSI) ; Kanungo, R (St. Mary's U., Halifax) ; Perez-Loureiro, D (Santiago de Compostela U.) ; Kurtukian, T (Santiago de Compostela U.) ; Suemmerer, K (Darmstadt, GSI) ; Eppinger, K (Munich, Tech. U.) ; Perea, A (CSIC, Madrid) ; Chatillon, A (Darmstadt, GSI) ; Maierbeck, P (Munich, Tech. U.) ; Benlliure, J (Santiago de Compostela U.) ; Pascual-Izarra, C (CSIC, Madrid) ; Gernhaeuser, R (Munich, Tech. U.) ; Geissel, H (Darmstadt, GSI) ; Aumann, T (Darmstadt, GSI) ; Kruecken, R (Munich, Tech. U.) ; Larsson, K (Chalmers U. Tech.) ; Tengblad, O (CSIC, Madrid) ; Benjamim, E (Santiago de Compostela U.) ; Jonson, B (Chalmers U. Tech. ; CERN) ; Casarejos, E (Santiago de Compostela U.)
Publication	2010
In:	Phys. Lett. B 687 (2010) 26-30
DOI	10.1016/j.physletb.2010.03.006
Subject category	Nuclear Physics - Experiment
Abstract	One-neutron knockout reactions of Ne24-28 in a beryllium target have been studied in the Fragment Separator (FRS), at GSI. The results include inclusive one-neutron knockout cross-sections as well as longitudinal-momentum distributions of the knockout fragments. The ground-state structure of the neutron-rich neon isotopes was obtained from an analysis of the measured momentum distributions. The results indicate that the two heaviest isotopes, Ne-27 and Ne-28, are dominated by a configuration in which a s(1/2) neutron is coupled to an excited state of the Ne-26 and Ne-27 core, respectively. (C) 2010 Elsevier B.V. All rights reserved.

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