204 citations · 793 across the 8 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.optics2001★ 127 cited
Absolute frequency measurement of the 171Yb+ clock transition with a Kerr-lens mode-locked femtosecond laser
Joern Stenger, Christian Tamm, Nils Haverkamp +2
We have measured the frequency of the electric-quadrupole transition of Yb with a relative uncertainty of , = 688…