Continuous-wave two-photon spectroscopy of the 1S-2S transition in hydrogen. by Foot, C, Couillaud, B, Beausoleil, R, Hansch, T

HIGH-RESOLUTION LASER SPECTROSCOPY OF THE 1S-2S TRANSITION IN ATOMIC-HYDROGEN by Beausoleil, R, Couillaud, B, Foot, C, Hansch, T, Hildum, E, Mcintyre, D

Continuous-wave measurement of the hydrogen 1S-2S transition frequency. by McIntyre, D, Beausoleil, R, Foot, C, Hildum, E, Couillaud, B, Hänsch, T

Continuous-wave measurement of the 1S Lamb shift in atomic hydrogen. by Beausoleil, R, McIntyre, D, Foot, C, Hildum, E, Couillaud, B, Hänsch, T