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Optics Express

Optics Express

  • Editor: J. H. Eberly
  • Vol. 8, Iss. 7 — Mar. 26, 2001
  • pp: 425–430

Low-frequency above-threshold ionization of a model two-electron atom

R. Panfili  »View Author Affiliations


Optics Express, Vol. 8, Issue 7, pp. 425-430 (2001)
http://dx.doi.org/10.1364/OE.8.000425


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Abstract

We calculate the energy spectrum of electrons ejected from a model two-electron atom exposed to an intense laser pulse and follow the spectrum’s evolution in time. For the case of 13-photon double ionization, we see the appearance of above-threshold ionization peaks soon after the laser pulse reaches maximum intensity.

© Optical Society of America

OCIS Codes
(260.3230) Physical optics : Ionization
(270.4180) Quantum optics : Multiphoton processes
(270.6620) Quantum optics : Strong-field processes

ToC Category:
Focus Issue: Laser-induced multiple ionization

History
Original Manuscript: February 8, 2001
Published: March 26, 2001

Citation
Raphael Panfili, "Low-frequency above-threshold ionization of a model two-electron atom," Opt. Express 8, 425-430 (2001)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-8-7-425


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References

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