108 citations · 313 across the 12 of their papers we have counts for
12 papers
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…
Offline trapping of Fr in a magneto-optical trap from implantation of an Ac ion beam
M. Tandecki, J. Zhang, S. Aubin +10
We demonstrate a new technique to prepare an offline source of francium for trapping in a magneto-optical trap. Implanting a radioactive beam of Ac, da…
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…
Hyperfine Field and Hyperfine Anomalies of Copper Impurities in Iron
V. V. Golovko, F. Wauters, S. Cottenier +9
A new value for the hyperfine magnetic field of copper impurities in iron is obtained by combining resonance frequencies from experiments involving β-NMR on oriented nuclei on 59-C…
The half-life of Fr in Si and Au at 4K and at mK temperatures
F. Wauters, B. Verstichel, M. Breitenfeldt +10
The half-life of the decaying nucleus Fr was determined in different environments, i.e. embedded in Si at 4 K, and embedded in Au at 4 K and about 20 mK. No differences…
First detection and energy measurement of recoil ions following beta decay in a Penning trap with the WITCH experiment
M. Beck, S. Coeck, V. Yu. Kozlov +13
The WITCH experiment (Weak Interaction Trap for CHarged particles) will search for exotic interactions by investigating the beta-neutrino angular correlation via the measurement of…