Double-ionization dynamics of laser-driven helium

Daniel Dundas; Kenneth Taylor; Jonathan Parker; E.S. Smyth

doi:10.1088/0953-4075/32/9/107

Double-ionization dynamics of laser-driven helium

Daniel Dundas, Kenneth Taylor, Jonathan Parker, E.S. Smyth

School of Mathematics and Physics

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

88 Citations (Scopus)

Abstract

We report a new method which allows sequential and non-sequential double-ionization rates in laser-driven helium to be distinguished and calculated separately. The method is applied to calculate such rates for two laser pulses, one of 0.236 au frequency and 8.0 × 1015 W cm-2 peak intensity, the other of 1.0 au frequency and also of 8.0 × 1015 W cm-2 peak intensity.

Original language	English
Pages (from-to)	L231-L238
Number of pages	8
Journal	Journal of Physics B: Atomic Molecular and Optical Physics
Volume	32
Issue number	9
DOIs	https://doi.org/10.1088/0953-4075/32/9/107
Publication status	Published - 14 May 1999

ASJC Scopus subject areas

General Physics and Astronomy
Atomic and Molecular Physics, and Optics

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10.1088/0953-4075/32/9/107

Cite this

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AU - Parker, Jonathan

AU - Smyth, E.S.

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AB - We report a new method which allows sequential and non-sequential double-ionization rates in laser-driven helium to be distinguished and calculated separately. The method is applied to calculate such rates for two laser pulses, one of 0.236 au frequency and 8.0 × 1015 W cm-2 peak intensity, the other of 1.0 au frequency and also of 8.0 × 1015 W cm-2 peak intensity.

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DO - 10.1088/0953-4075/32/9/107

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JO - Journal of Physics B: Atomic Molecular and Optical Physics

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Double-ionization dynamics of laser-driven helium

Abstract

ASJC Scopus subject areas

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