165 citations · 380 across the 14 of their papers we have counts for
9 papers · 1 filter
Isotope Shifts in the 7s8s Transition of Francium: Measurements and Comparison to \textit{ab initio} Theory
M. R. Kalita, J. A. Behr, A. Gorelov +10
We observe the electric-dipole forbidden transition in the francium isotopes Fr and Fr using a two-photon excitation scheme. We collect the at…
Hyperfine anomalies in Fr: boundaries of the spherical single particle model
J. Zhang, M. Tandecki. R. Collister, S. Aubin +6
We have measured the hyperfine splitting of the state at the 100 ppm level in Fr isotopes (Fr) near the closed neutron shell ( = 126…
Commissioning of the Francium Trapping Facility at TRIUMF
M. Tandecki, J. Zhang, R. Collister +6
We report on the successful commissioning of the Francium Trapping Facility at TRIUMF. Large laser-cooled samples of francium are produced from a francium ion beam delivered by the…
Preliminary studies for anapole moment measurements in rubidium and francium
D. Sheng, L. A. Orozco, E. Gomez
Preparations for the anapole measurement in Fr indicate the possibility of performing a similar measurement in a chain of Rb. The sensitivity analysis based on a single nucleon mod…
Comparison of hyperfine anomalies in the 5S_{1/2} and 6S_{1/2} levels of ^{85}Rb and ^{87}Rb
A. Perez Galvan, Y. Zhao, L. A. Orozco +4
We observe a hyperfine anomaly in the measurement of the hyperfine splitting of the 6S_{1/2} excited level in rubidium. We perform two step spectroscopy using the 5S_{1/2}->5P_{1/2…
Lifetime Measurement of the 6s Level of Rubidium
E. Gomez, F. Baumer, A. D. Lange +2
We present a lifetime measurements of the 6s level of rubidium. We use a time-correlated single-photon counting technique on two different samples of rubidium atoms. A vapor cell w…