Correlation effects in two-electron model atoms in intense laser fields

W. C. Liu; J. H. Eberly; S. L. Haan; R. Grobe

doi:10.1103/PhysRevLett.83.520

Correlation effects in two-electron model atoms in intense laser fields

W. C. Liu, J. H. Eberly, S. L. Haan, R. Grobe

Research output: Contribution to journal › Article › peer-review

134 Citations (Scopus)

Abstract

We report an efficient implementation of a spatial two-zone method for solving Schrödinger’s equation numerically, using a canonical basis set decomposition, and also its application to two-electron wave functions in a study of double multiphoton ionization. We make the first calculation of the time-dependent degree of electron correlation for this poorly understood process. Our results show a particularly sensitive window of intensities coinciding exactly with the well-known “knee” regime in ion-count data.

Original language	English
Pages (from-to)	520-523
Number of pages	4
Journal	Physical Review Letters
Volume	83
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevLett.83.520
Publication status	Published - 1999 Jan 1
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.83.520

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Correlation effects in two-electron model atoms in intense laser fields

Abstract

ASJC Scopus subject areas

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