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Quasienergy spectrum of complex atoms.

Meṣe, E. and Potvliege, R.M. (2008) 'Quasienergy spectrum of complex atoms.', Physical review A., 77 (2). 023414.


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.

Item Type:Article
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Publisher statement:© 2008 The American Physical Society
Date accepted:No date available
Date deposited:27 November 2012
Date of first online publication:February 2008
Date first made open access:No date available

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