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Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/11550
Title: Search for forbidden β-decays of the drip line nucleus Be-12
Authors: Keller, H.; Anne, R.; Bazin, D.; Bimbot, R.; García Borge, María José; Corre, J. M.; Dogny, S.; Emling, H.; Guillemaud-Mueller, D.; Hansen, P. G.; Hornshøj, P.; Humbert, F.; Jensen, P.; Jonson, B.; Lewitowicz, M.; Mueller, A. C.; Neugart, R.; Nilsson, T.; Nyman, G.; Pougheon, F.; Saint-Laurent, M. G.; Schrieder, G.; Sorlin, O.; Tengblad, Olof; Wilhelmsen Rolander, K.
Keywords: Halo
Issue Date: Mar-1994
Publisher: Springer
Series/Report no.: Zeitschrift für Physik A - Hadrons and Nuclei 348(1): 61-62 (1994)
Abstract: Beta-coincident gamma-rays have been measured from implanted pure samples of Be-12 separated at the LISE3 spectrometer at GANIL. An intensity of 0.040(26)% can be estimated for the branching ratio of the isospin forbidden pure-Fermi transition to the 0+ excited state of B-12 and of 0.008(6) % of the transition to the 1- excited state. Both are taken to represent upper limits. The half-life has been re-measured to be 26.1(2.4) ms.
Description: 2 pages, 2 figures.-- PACS nrs.: 21.10.Tg; 23.40.Hc; 21.60.Cs; 27.20.+n.
Publisher version (URL): http://dx.doi.org/10.1007/BF01291655
URI: http://hdl.handle.net/10261/11550
ISSN: 0939-7922 (Print)
1431-5831 (Online)
DOI: 10.1007/BF01291655
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