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Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/3896
Title: Shell structure of the near-dripline nucleus O-23
Authors: Cortina-Gil, D.; Fernández-Vázquez, J.; Aumann, T.; Baumann, T.; Benlliure, J.; García Borge, María José; Chulkov, L. V.; Datta Pramanik, U.; Forssén, C.; Fraile, Luis M.; Geissel, H.; Gerl, J.; Hammache, F.; Itahashi, K.; Janik, R.; Jonson, B.; Mandal, S.; Markenroth, K.; Meister, M.; Mocko, M.; Münzenberg, G.; Ohtsubo, T.; Ozawa, A.; Prezado, Yolanda; Pribora, V.; Riisager, K.; Scheit, H.; Schneider, R.; Schrieder, G.; Simon, H.; Sitar, B.; Stolz, A.; Strmen, P.; Sümmerer, K.; Szarka, I.; Weick, H.
Keywords: [PACS] Single-particle levels and strength functions
[PACS] Breakup and momentum distributions
[PACS] Interaction and reaction cross sections
[PACS] Properties of specific nuclei listed by mass ranges: 20 ≤ A ≤ 38
Issue Date: 6-Aug-2004
Publisher: American Physical Society
Citation: Physical Review Letters 93(6): 062501 (2004)
Abstract: Breakup reactions were used to study the ground-state configuration of the neutron-rich isotope O-23. The O-22 fragments produced in one-nucleon removal from O-23 at 938 MeV/nucleon in a carbon target were detected in coincidence with deexciting γ rays. The widths of the longitudinal momentum distributions of the O-22 fragments and the one-neutron removal cross sections were interpreted in the framework of a simple theoretical model which favors the assignment of Iπ=1/2+ to the O-23 ground state.
Description: 4 pages, 2 tables, 3 figures.-- PACS nrs.: 25.60.Gc, 21.10.Pc, 25.60.Dz, 27.30.+t.
Publisher version (URL): http://dx.doi.org/10.1103/PhysRevLett.93.062501
URI: http://hdl.handle.net/10261/3896
DOI: 10.1103/PhysRevLett.93.062501
ISSN: 1079-7114
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