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Abstract: We study the spectroscopy of atoms dressed by a resonant radiofrequency RFfield inside an inhomogeneous magnetic field and confined in the resultingadiabatic potential. The spectroscopic probe is a second, weak, RF field. Theobserved line shape is related to the temperature of the trapped cloud. Wedemonstrate evaporative cooling of the RF-dressed atoms by sweeping thefrequency of the second RF field around the Rabi frequency of the dressingfield.



Autor: Raghavan Kollengode Easwaran LPL, Laurent Longchambon LPL, Paul-Eric Pottie LPL, Vincent Lorent LPL, Hélène Perrin LPL, Barry M

Fuente: https://arxiv.org/







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