In-beam γ-ray spectroscopy of 172Pt Article Swipe
Related Concepts
Spectroscopy
Materials science
Beam (structure)
Optics
Physics
Astronomy
M. Danchev
,
D. J. Hartley
,
F. G. Kondev
,
M. P. Carpenter
,
R. V. F. Janssens
,
L. L. Riedinger
,
K. H. Abu Saleem
,
I. Ahmad
,
H. Amro
,
D. L. Balabanski
,
J. A. Cizewski
,
C. N. Davids
,
A. Heinz
,
T. L. Khoo
,
T. Lauritsen
,
C. J. Lister
,
W. C.
,
G. Poli
,
J. J. Ressler
,
W. Reviol
,
M. B. Smith
,
D. Seweryniak
,
I. Wiedenhöver
·
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.17615/52q7-qb93
· OA: W3093646191
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.17615/52q7-qb93
· OA: W3093646191
Collective structures in 172Pt have been investigated by measuring in-beam γ rays with mass selection and the recoil-decay tagging technique. The discrepancy in the ground-state band from previous studies has been resolved, and a new collective structure that is likely based on an octupole vibration has been identified. A band mixing model is used to determine the properties of the competing near-spherical and deformed ground-state sequences in the light Os-Pt-Hg-Pb region. Evidence for a reduction of deformation in the deformed vacuum structure below N=98 is presented.
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