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Dynamical stabilization of classical multi electron targets against autoionization

Tihamer Geyer·Jan M Rost
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Abstract

We demonstrate that a recently published quasiclassical M\oller type approach [Geyer and Rost 2002, J. Phys. B 35 1479] can be used to overcome the problem of autoionization, which arises in classical trajectory calculations for many electron targets. In this method the target is stabilized dynamically by a backward--forward propagation scheme. We illustrate this refocusing and present total cross sections for single and double ionization of helium by electron impact.

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Tihamer Geyer, Jan M Rost. 2002-12-22. Dynamical stabilization of classical multi electron targets against autoionization. https://doi.org/10.1088/0953-4075/36/4/105

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