L Weissman et al 2005 J. Phys. G: Nucl. Part. Phys. 31 553 doi:10.1088/0954-3899/31/7/002
L Weissman1, A F Lisetskiy1, O Arndt2, U Bergmann3,5, B A Brown1, J Cederkall3,6, I Dillmann2, O Hallmann2, L Fraile3, S Franchoo3,4, L Gaudefroy4, U Köster3, K-L Kratz2, B Pfeiffer2 and O Sorlin4
Show affiliationsA mass-separated 12C22O molecular ion beam from the ISOLDE facility was used to study the decay of neutron-rich 22O. The experimental results were compared with the results from an earlier experiment and predictions by shell-model calculations using various effective interactions. The mechanism leading to the vanishing decay strength to the first 1+ level of the 22F nucleus, predicted with the USD effective interaction but not supported by the experimental data, is analysed.
23.40.-s Beta decay; double beta decay; electron and muon capture
23.20.Lv gamma transitions and level energies
Issue 7 (July 2005)
Received 18 January 2005
Published 21 April 2005
L Weissman et al 2005 J. Phys. G: Nucl. Part. Phys. 31 553
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