%0 Conference Paper
%A Tischer, Markus
%A Neumann, Paul
%A Schoeps, Andreas
%A Vagin, Pavel
%T Phase Shifters for the FLASH2 FEL
%C Geneva
%I JACoW, Geneva, Switzerland
%M PUBDB-2015-00048
%@ 978-3-95450-132-8
%P 2010-2012
%D 2014
%< Proceedings of the 5th Int. Particle Accelerator Conf., IPAC2014, Dresden, Germany
%X The FLASH2 SASE undulator section consists of 12 IDs. Each of them is followed by an intersection component comprising a phase shifter and various parts for diagnostics and beam steering. The phase shifter is a compact and simple electromagnetic chicane and has to assure constructive interference of the radiation of adjacent undulators for all wavelengths. The magnetic performance, field errors and the hysteresis behavior have been investigated and were found to be within the required accuracy. The results are discussed in relation to the undulator conditions. From these data tables for steering the phase shifter current as function of undulator gap were derived and implemented in the control system.
%B International Particle Accelerator Conference IPAC
%C 15 Jun 2014 - 20 Jun 2014, Dresden (Germany)
Y2 15 Jun 2014 - 20 Jun 2014
M2 Dresden, Germany
%K Accelerator Physics (Other)
%K 02 Synchrotron Light Sources and FELs (Other)
%K T15 Undulators and Wigglers (Other)
%F PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
%9 Contribution to a conference proceedingsContribution to a book
%R 10.18429/JACoW-IPAC2014-WEPRO032
%U https://bib-pubdb1.desy.de/record/205484