Abstract:
The microwave ionization of internally chaotic Rydberg atoms is studied analytically and numerically. The internal chaos is induced by magnetic or static electric fields. This leads to a chaotic enhancement of microwave excitation. The dynamical localization theory gives a detailed description of the excitation process even in a regime where up to few thousands photons are required to ionize one atom. Possible laboratory experiments are also discussed.
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Received: 20 May 1998 / Revised: 30 October 1998 / Accepted: 17 November 1998
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Benenti, G., Casati, G. & Shepelyansky, D. Chaotic enhancement in microwave ionization of Rydberg atoms. Eur. Phys. J. D 5, 311–326 (1999). https://doi.org/10.1007/s100530050261
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DOI: https://doi.org/10.1007/s100530050261