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physics.atom-ph2004
Precision spectroscopy and density-dependent frequency shifts in ultracold Sr
Tetsuya Ido, Thomas H. Loftus, Martin M. Boyd +3
By varying the density of an ultracold Sr sample from cm to cm, we make the first definitive measurement of the density-related frequency sh…
physics.atom-ph2004
Narrow Line Cooling and Momentum-Space Crystals
Thomas H. Loftus, Tetsuya Ido, Martin M. Boyd +2
Narrow line laser cooling is advancing the frontier for experiments ranging from studies of fundamental atomic physics to high precision optical frequency standards. In this paper,…
physics.atom-ph2004
Narrow Line Cooling: Finite Photon Recoil Dynamics
Thomas H. Loftus, Tetsuya Ido, Andrew D. Ludlow +2
We present an extensive study of the unique thermal and mechanical dynamics for narrow-line cooling on the 1S0 - 3P1 88Sr transition. For negative detuning, trap dynamics reveal a…