763 citations · 2.5k across the 24 of their papers we have counts for
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physics.optics2015★ 137 cited
Realization of a time-scale with an accurate optical lattice clock
C. Grebing, A. Al-Masoudi, S. Dörscher +7
Optical clocks are not only powerful tools for prime fundamental research, but are also deemed for the re-definition of the SI base unit second as they now surpass the performance…
physics.atom-ph2015★ 2 cited
Nonlinear Zeeman effect in photoassociation spectra of Ca near the P+S asymptote
Eberhard Tiemann, Max Kahmann, Evgenij Pachomow +2
We present calculations of the Zeeman effect of narrow photoassociation lines of Ca near the P + S asymptote. Using a coupled-channel model we find a nonline…
physics.atom-ph2015
Towards a Re-definition of the Second Based on Optical Atomic Clocks
Fritz Riehle
The rapid increase in accuracy and stability of optical atomic clocks compared to the caesium atomic clock as primary standard of time and frequency asks for a future re-definition…