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Quasienergy spectrum of complex atoms

Meṣe, E; Potvliege, RM

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E Meṣe


Representative sections of the quasienergy spectrum of argon and of alkali-metal atoms are presented for wavelengths between 250 nm and 800 nm and excursion amplitudes up to α0=20 a.u. The variation of the quasienergy spectrum with the wavelength of the laser field is discussed. It is shown that large-scale changes in its topology arise from laser-induced degeneracies with states without physical high-intensity or low-intensity limits.

Journal Article Type Article
Publication Date Feb 14, 2008
Deposit Date Feb 21, 2012
Publicly Available Date Nov 27, 2012
Journal Physical Review A
Print ISSN 1050-2947
Electronic ISSN 1094-1622
Publisher American Physical Society
Peer Reviewed Peer Reviewed
Volume 77
Issue 2
Article Number 023414
Public URL


Published Journal Article (2.9 Mb)

Copyright Statement
© 2008 The American Physical Society

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