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arXiv · 0908.0225

Stable propagation of a modulated positron beam in a bent crystal channel

A. Kostyuk·A. V. Korol·A. V. Solov'yov·Walter Greiner
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Abstract

The propagation of a modulated positron beam in a planar crystal channel is investigated. It is demonstrated that the beam preserves its modulation at sufficiently large penetration depths which opens the prospect of using a crystalline undulator as a coherent source of hard x-rays. This finding is a crucial milestone in developing a new type of lasers radiating in the hard x-ray and gamma-ray range.

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A. Kostyuk, A. V. Korol, A. V. Solov'yov, Walter Greiner. 2009-08-03. Stable propagation of a modulated positron beam in a bent crystal channel. https://doi.org/10.1088/0953-4075/43/15/151001

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