Demonstration of two-color x-ray free-electron laser pulses with a sextupole magnet

We present measurements of two-color x-ray free electron laser (FEL) pulses generated with a novel scheme utilizing a sextupole magnet. The sextupole, in combination with a standard orbit control tool, is used to suppress the radiation from the bunch core, while keeping the head and the tail of the...

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Bibliographic Details
Main Authors: P. Dijkstal, A. Malyzhenkov, S. Reiche, E. Prat
Format: Article
Language:English
Published: American Physical Society 2020-03-01
Series:Physical Review Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevAccelBeams.23.030703