19–23 Aug 2024
POLIN
Europe/Warsaw timezone

Beam Based Undulator Trajectory Alignment at European XFEL

TUP133-TUA
20 Aug 2024, 16:20
4h 40m
POLIN

POLIN

Mordechaja Anielewicza 6 00-157 Warszawa Poland
Board: TUP133-TUA
Poster Presentation SASE-FEL Poster session

Speaker

Matthias Scholz (Deutsches Elektronen-Synchrotron)

Description

Precise alignment of the undulator trajectory onto a straight line is a per-requisite for high fidelity SASE operation, which in turn also enables non-standard operation modes like self-seeding or two-color operation. At European XFEL electron and photon beam based method are combined with a step-by-step performance based optimization to ensure that the trajectory is on a straight line over most of the length of the about 250 m long undulator system.

Authors

Winfried Decking (Deutsches Elektronen-Synchrotron) Matthias Scholz (Deutsches Elektronen-Synchrotron) Lars Froehlich (Deutsches Elektronen-Synchrotron) Wolfgang Freund (European XFEL GmbH) Frank Brinker (Deutsches Elektronen-Synchrotron)

Presentation materials

There are no materials yet.