Record Details

Title:
Magnetic design of an Apple-X afterburner for the SASE3 undulator of the European XFEL
Affiliation(s):
EuXFEL staff, Other
Author group:
Undulator Systems
Topic:
Scientific area:
Abstract:
In its startup configuration the SASE3 beamline of the European XFEL provides only soft X-ray radiation, linearly polarized in the horizontal plane. In order to enhance capabilities of this beamline an afterburner scheme is proposed. It will be used as a coherent radiator using the micro-bunched electron beam of the linear SASE3 system. Radiation with variable polarization, which covers the full SASE3 wavelength range can be generated. For the radiator a new type of undulator design called Apple-X will be used. In this paper the design is described and magnet parameters, which are compatible with the SASE3 afterburner are determined using RADIA simulations. The end structure of such a device is optimized for minimum 1st field integrals.
Imprint:
Elsevier, 2017
Journal Information:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 870, 103-109 (2017)
Related external records:
Language(s):
English


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 Record created 2019-06-13, last modified 2019-06-13

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