86 citations · 531 across the 35 of their papers we have counts for
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physics.atom-ph2003★ 86 cited
Evaluation of the ultimate performances of a Ca+ single-ion frequency standard
Caroline Champenois, Marie Houssin, Caroline Lisowski +4
We numerically evaluate the expected performances of an optical frequency standard at 729 nm based on a single calcium ion. The frequency stability is studied through the Allan dev…
physics.atom-ph2003★ 33 cited
Metastable level lifetimes from electron-shelving measurements with ion clouds and single ions
Martina Knoop, Caroline Champenois, Gaëtan Hagel +4
The lifetime of the 3d^2D_5/2-level in singly-ionized calcium has been measured by the electron-shelving technique on different samples of rf trapped ions. The metastable state has…