Laser-driven helium in full-dimensionality

K. T. Taylor; J. S. Parker; D. Dundas; E. Smyth; S. Vivirito

Laser-driven helium in full-dimensionality

K. T. Taylor^*, J. S. Parker, D. Dundas, E. Smyth, S. Vivirito

^*Corresponding author for this work

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

35 Citations (Scopus)

Abstract

The current status of the algorithm to integrate the time-dependent Schrödinger equation for laser-driven helium (in its full-dimensionality) and implemented on a Cray T3D massively parallel supercomputer is described. Illustrative results yielding information on one-electron and two-electron ionization yields are presented for 248.6-nm and 193.2-nm radiation. Both simultaneous and sequential two-electron ionization is found to occur and both electrons are found to come out on the same side of the nucleus in the simultaneous case.

Original language	English
Pages (from-to)	98-104
Number of pages	7
Journal	Laser physics
Volume	9
Issue number	1
Publication status	Published - 01 Jan 1999

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Instrumentation
Condensed Matter Physics
Industrial and Manufacturing Engineering

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AB - The current status of the algorithm to integrate the time-dependent Schrödinger equation for laser-driven helium (in its full-dimensionality) and implemented on a Cray T3D massively parallel supercomputer is described. Illustrative results yielding information on one-electron and two-electron ionization yields are presented for 248.6-nm and 193.2-nm radiation. Both simultaneous and sequential two-electron ionization is found to occur and both electrons are found to come out on the same side of the nucleus in the simultaneous case.

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