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Line Shapes in a Magnetic Field: Trajectory Modifictions II: Full Collision-Time Statistics

Hellenic Army Academy, Varis—Koropiou Avenue Vari, P.O. 16673 Vari, Greece
Atoms 2019, 7(4), 94; https://doi.org/10.3390/atoms7040094
Received: 22 August 2019 / Revised: 17 September 2019 / Accepted: 18 September 2019 / Published: 5 October 2019
(This article belongs to the Special Issue Plasma Spectroscopy in the Presence of Magnetic Fields)
In a previous paper, a variation of the Collision-time Statistics method was applied to identify the relevant perturbers for line broadening under the action of a constant magnetic field. As discussed, that version was simplified and inadequate for low magnetic field and/or large perturber mass (ions). The purpose of the present work is to augment the previous work, so that such cases can be handed efficiently. The results may also be used to construct analytic, i.e., impact/unified models under the usual assumptions in these models. View Full-Text
Keywords: stark broadening; magnetic field; spiralling trajectories; collision-time statistics stark broadening; magnetic field; spiralling trajectories; collision-time statistics
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Alexiou, S. Line Shapes in a Magnetic Field: Trajectory Modifictions II: Full Collision-Time Statistics. Atoms 2019, 7, 94.

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