Gamma-ray measurements in the one-neutron knockout of C-17, N-19, O-21 and F-25

Publication Type
Journal Article
Year of Publication
2012
Authors
Rodriguez-Tajes, C.
Cortina-Gil, D.
Alvarez-Pol, H.
Aumann, T.
Benjamim, E.
Benlliure, J.
Borge, M. J. G.
Caamano, M.
Casarejos, E.
Chatillon, A.
Chulkov, L. V.
Eppinger, K.
Faestermann, T.
Gascon, M.
Geissel, H.
Gernhauser, R.
Jonson, B.
Kanungo, R.
Krucken, R.
Kurtukian, T.
Maierbeck, P.
Nilsson, T.
Nociforo, C.
Pascual-Izarra, C.
Perea, A.
Perez-Loureiro, D.
Prochazka, A.
Schwertel, S.
Simon, H.
Summerer, K.
Tengblad, O.
Weick, H.
Winkler, M.
Zhukov, M. V.
Name of Publication
European Physical Journal A
Volume
48
Issue
7
Date Published
Jul
Short Title
Gamma-ray measurements in the one-neutron knockout of C-17, N-19, O-21 and F-25
Accession Number
WOS:000307306300003
ISBN Number
1434-6001
DOI
10.1140/epja/i2012-12095-4
Abstract

One-neutron knockout reactions in a 9 Be target have been investigated at relativistic energies, near 700 MeV/u, for a set of sd-shell, neutron-rich nuclei. The experiment was performed in the FRS spectrometer, at GSI. gamma-ray measurements were carried out by means of the MINIBALL gamma-ray spectrometer and allowed the determination of partial cross-sections and branching ratios corresponding to the final states of the emerging knockout fragments. Experimental results are presented for C-17, N-19, O-21 and F-25 projectiles. The role of excited states of the N - 1 fragments in the composition of the ground state of these neutron-rich projectiles is outlined in this work.

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