139 citations · 181 across the 3 of their papers we have counts for
3 papers
physics.atom-ph2017★ 25 cited
The collisional frequency shift of a trapped-ion optical clock
Amar C. Vutha, Tom Kirchner, Pierre Dubé
Collisions with background gas can perturb the transition frequency of trapped ions in an optical atomic clock. We develop a non-perturbative framework based on a quantum channel d…
physics.atom-ph2015★ 17 cited
Broadband, unpolarized repumping and clearout light sources for Sr single-ion clocks
T. Fordell, T. Lindvall, P. Dubé +3
Future transportable optical clocks require compact and reliable light sources. Here, broadband, unpolarized repumper and state clearout sources for Sr+ single-ion optical clocks a…
nucl-ex2004★ 139 cited
Scalar interaction limits from the beta-neutrino correlation of trapped radioactive atoms
A. Gorelov, D. Melconian, W. P. Alford +20
We have set limits on contributions of scalar interactions to nuclear beta decay. A magneto-optical trap (MOT) provides a localized source of atoms suspended in space, so the low-e…