Open AccessA High-Resolution Study of the 110Tc → 110Ru → 110Rh → 110Pd Decay Chain with the GRETINA Array
Author(s) -
S. Jazrawi,
D. T. Doherty,
J. M. Allmond,
P. H. Regan,
R. V. F. Janssens,
W. Körten,
S. Zhu,
M. Zielińska,
D. C. Radford,
Salman Ansari,
K. Auranen,
B. Bucher,
M. P. Carpenter,
W. N. Catford,
K. Hadyńska-Klȩk,
J. Henderson,
Matthew R. Hendricks,
M. Komorowska,
F. G. Kondev,
T. Lauritsen,
J. Li,
G. Lotay,
P. Napiórkowski,
E. PadillaRodal,
R. C. Pardo,
B. C. Rasco,
W. Reviol,
D. G. Sarantites,
D. Seweryniak,
D. Santiago-Gonzalez,
G. Savard,
Prabhat Singh,
Sanna Stolze,
R. Vondrasek,
Grant Wilson,
C. Y. Wu,
J. Wu
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1643/1/012140
Subject(s) - coulomb excitation , decay chain , physics , isotope , excitation , beta decay , atomic physics , multipole expansion , nuclear physics , isotopes of tin , coulomb , branching fraction , excited state , electron , quantum mechanics
Spectroscopic data, such as precise γ-ray branching and E 2/ M 1 multipole-mixing ratios, provide vital constraints when performing multi-dimensional Coulomb-excitation analyses. Consequently, as part of our new Coulomb-excitation campaign aimed at investigating the role of exotic non-axial (triaxial) deformations in the unstable refractory Ru-Mo isotopes, additional beta-decay data was obtained. These measurements make use of ANL’s CARIBU facility, which provides intense beams of radioactive refractory isotopes along with the excellent efficiency and angular resolution of the GRETINA γ-ray tracking array. In this article, we report on the analysis of the A = 110 decay chain, focussing on the identification of previously unreported states in 110 Ru following the decay of 110 Tc.