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arXiv · 1501.00899

Statistical properties of the radiation from SASE FEL operating in a post-saturation regime with and without undulator tapering

E. A. Schneidmiller·M. V. Yurkov
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Abstract

We describe statistical and coherence properties of the radiation from x-ray free electron lasers (XFEL) operating in the post-saturation regime. We consider practical case of the SASE3 FEL at the European XFEL. We perform comparison of the main characteristics of the X-ray FEL operating in the post-saturation regime with and without undulator tapering: efficiency, coherence time and degree of transverse coherence.

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E. A. Schneidmiller, M. V. Yurkov. 2015-01-05. Statistical properties of the radiation from SASE FEL operating in a post-saturation regime with and without undulator tapering. https://doi.org/10.1080/09500340.2015.1035349

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