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arXiv · 1706.07583

On Optical Properties Of Ion Beams Extracted From Electron Cyclotron Resonance Ion Source

V. Mironov·S. Bogomolov·A. Bondarchenko·A. Efremov·V. Loginov
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Abstract

Ion extraction from DECRIS-PM source is simulated by using initial distributions of ions at the extraction aperture obtained with NAM-ECRIS code. Three-dimensional calculations of plasma emissive surface are done and ions are traced in the extraction region. The ion beam profiles show strong aberrations due to shape of plasma meniscus; hollow beam features are reproduced, as well as changes in profiles for different focusing conditions.

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V. Mironov, S. Bogomolov, A. Bondarchenko, A. Efremov, V. Loginov. 2017-06-23. On Optical Properties Of Ion Beams Extracted From Electron Cyclotron Resonance Ion Source. https://doi.org/10.1063/1.5053363

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