98 citations · 98 across the 1 of their papers we have counts for
Showing physics.atom-phShow all
2 papers · 1 filter
physics.atom-ph2020
Quadruply Ionized Barium as a Candidate for a High-Accuracy Optical Clock
Kyle Beloy, Vladimir A. Dzuba, Samuel M. Brewer
We identify Ba (Te-like) as a promising candidate for a high-accuracy optical clock. The lowest-lying electronic states are part of a fine structure manifold with an…
physics.atom-ph2006★ 98 cited
High-accuracy calculation of black-body radiation shift in Cs primary frequency standard
K. Beloy, U. I. Safronova, A. Derevianko
Black-body radiation (BBR) shift is an important systematic correction for the atomic frequency standards realizing the SI unit of time. Presently, there is a controversy over the…