English

Perturbed angular distributions with LaBr$_3$ detectors: the $g$ factor of the first ${10^+}$ state in $^{110}$Cd revisited

Nuclear Experiment 2017-12-06 v1

Abstract

The Time Differential Perturbed Angular Distribution technique with LaBr3_3 detectors has been applied to the Iπ=112I^\pi = \frac{11}{2}^- isomeric state (Ex=846E_x = 846 keV, τ=107\tau=107~ns) in 107^{107}Cd, which was populated and recoil-implanted into a gadolinium host following the 98^{98}Mo(12^{12}C, 3n3n)107^{107}Cd reaction. The static hyperfine field strength of Cd recoil implanted into gadolinium was thus measured, together with the fraction of nuclei implanted into field-free sites, under similar conditions as pertained for a previous implantation perturbed angular distribution gg-factor measurement on the Iπ=10+I^\pi = 10^+ state in 110^{110}Cd. The 110^{110}Cd g(10+)g(10^+) value was thereby re-evaluated, bringing it into agreement with the value expected for a seniority-two νh112\nu h_{\frac{11}{2}} configuration.

Keywords

Cite

@article{arxiv.1709.10208,
  title  = {Perturbed angular distributions with LaBr$_3$ detectors: the $g$ factor of the first ${10^+}$ state in $^{110}$Cd revisited},
  author = {T. J. Gray and A. E. Stuchbery and M. W. Reed and A. Akber and B. J. Coombes and J. T. H. Dowie and T. K. Eriksen and M. S. M. Gerathy and T. Kibedi and G. J. Lane and A. J. Mitchell and T. Palazzo and T. Tornyi},
  journal= {arXiv preprint arXiv:1709.10208},
  year   = {2017}
}