Ruschewitz, F.; Peng, J.L.; Hinderthür, H.; Schaffrath, N.; Sengstock, K.; Ertmer, Wolfgang
(American Physical Society, 1998)
We report on the sub-kilohertz optical spectroscopy on the 1S0-3P1 intercombination transition in magnesium at 457 nm. The spectroscopic signal is probed by a time domain atom interferometer. The realization of this time ...