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Title: Yrast structure of neutron-rich Ti-53
Authors: Fornal, B ×
Zhu, S
Janssens, RVF
Honma, M
Broda, R
Brown, BA
Carpenter, MP
Freeman, SJ
Hammond, N
Kondev, FG
Krolas, W
Lauritsen, T
Liddick, SN
Lister, CJ
Lunardi, S
Mantica, PF
Marginean, N
Mizusaki, T
Moore, EF
Otsuka, Taka
Pawlat, T
Seweryniak, D
Tomlin, BE
Ur, CA
Wiedenhover, I
Wrzesinski, J #
Issue Date: 2005
Publisher: Published for the American Physical Society by the American Institute of Physics
Series Title: Physical Review C, Nuclear Physics vol:72 issue:4
Article number: 044315
Abstract: γ
rays from neutron-rich Ti nuclei in the vicinity of
N
=
32 have been studied at Gammasphere using
deep-inelastic reactions induced by
48
Ca beams on thick
208
Pb and
238
U targets. The
53
Ti yrast cascade was
identified for the first time, and the location in energy of states with spin up to
I
=
21/2 was determined. The
excitations of
53
Ti provide new tests of effective interactions for full-
pf
-shell calculations. Comparisons between
theory and experiment for the highest spin states in
53
Ti favor the recently proposed GXPF1A interaction, which
accounts for the appearance of a neutron subshell closure at
N
=
32 in Ti isotopes as well as for the lack of a
similar subshell closure at
N
=
34, as predicted by earlier calculations with another interaction
ISSN: 0556-2813
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Non-KU Leuven Association publications
× corresponding author
# (joint) last author

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