Development of shell closures at N=32,34. I. β decay of neutron-rich Sc isotopes

Authors :: Janssens, R.V.F.
Pavan, J.
Horoi, M.
Brown, B.A.
Liddick, S.N.
Broda, R.
Tabor, S.L.
Mantica, P.F.
Schatz, H.
Morrissey, D.J.
Honma, M.
Wiedeking, M.
Carpenter, M.P.
Tomlin, B.E.
Morton, A.C.
Otsuka, T.
Mueller, W.F.
Davies, A.D.
Glasmacher, T.
Fornal, B.
Stolz, A.
Groh, D.E.
Mizusaki, T.
Publication Year :: 2004
Publisher :: American Physical Society, 2004.
Abstract: Details regarding the β-decay properties of 54,55,56Sc are reported and compared with shell model predictions. The low-energy level structures of even-even 54,56Ti are presented, and the systematic variation of the energy of the first excited 21+ state is discussed in light of proposed shell closures at N=32,34 for the neutron-rich Ti isotopes.

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