748 citations · 977 across the 6 of their papers we have counts for
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physics.atom-ph1998
Bose-Einstein Condensation of Atomic Hydrogen
Daniel Kleppner, Thomas J. Greytak, Thomas C. Killian +4
We have observed Bose-Einstein condensation (BEC) of trapped atomic hydrogen, and studied it by two-photon spectroscopy of the 1S-2S transition. In these lecture notes we briefly r…
physics.atom-ph1998★ 748 cited
Bose-Einstein Condensation of Atomic Hydrogen
Dale G. Fried, Thomas C. Killian, Lorenz Willmann +4
We report observation of Bose-Einstein condensation of a trapped, dilute gas of atomic hydrogen. The condensate and normal gas are studied by two-photon spectroscopy of the 1S-2S t…
physics.atom-ph1998★ 173 cited
Cold Collision Frequency Shift of the 1S-2S Transition in Hydrogen
Thomas C. Killian, Dale. G. Fried, Lorenz Willmann +4
We have observed the cold collision frequency shift of the 1S-2S transition in trapped spin-polarized atomic hydrogen. We find , wher…