TY  - CONF
AU  - Karabekyan, Suren
AU  - Abeghyan, Suren
AU  - Altmann, Philipp
AU  - Bagha-Shanjani, Majid
AU  - Bahrdt, Johannes
AU  - Block, Andreas
AU  - Brügger, Mark
AU  - Calvi, Marco
AU  - Casalbuoni, Sara
AU  - Danner, Steffen
AU  - Decking, Winfried
AU  - Englisch, Uwe
AU  - Freund, Wolfgang
AU  - Fröhlich, Lars
AU  - Ganter, Romain
AU  - Geloni, Gianluca
AU  - Grünert, Jan
AU  - Hauf, Steffen
AU  - Hensler, Olaf
AU  - Holz, Christian
AU  - Huber, Lars
AU  - Keller, Andreas
AU  - Kim, Dong Eon
AU  - Kittel, Christoph
AU  - La Civita, Daniele
AU  - Ladwig, Tobias
AU  - Laksman, Joakim
AU  - Lenz, Dennis
AU  - Li, Yuhui
AU  - Liang, Xiaoyang
AU  - Lipka, Dirk
AU  - Mamchyk, Denys
AU  - Mattusch, Ronny
AU  - Mildner, Nils
AU  - Negodin, Evgueni
AU  - Planas, Marc
AU  - Preisskorn, Florian
AU  - Prenting, Johannes
AU  - Reiche, Sven
AU  - Saretzki, Fabian
AU  - Schlösser, Markus
AU  - Schmidt, Marcus
AU  - Schmidt, Thomas
AU  - Schmidt-Föhre, Frank
AU  - Schneidmiller, Evgeny
AU  - Scholz, Matthias
AU  - Serkez, Svitozar
AU  - Sinn, Harald
AU  - Thoden, Daniel
AU  - Wamsat, Thomas
AU  - Wilksen, Tim
AU  - Wohlenberg, Torsten
AU  - Wuenschel, Mark
AU  - Yakopov, Mikhail
AU  - Youngman, Christopher
AU  - Yurkov, Mikhail
AU  - Zhang, Kai
TI  - The Status of the SASE3 Variable Polarization Project at the European XFEL
CY  - Geneva, Switzerland
PB  - JACoW Publishing
M1  - PUBDB-2022-05080
SN  - 978-3-95450-227-1
SP  - 1029-1032
PY  - 2022
N1  - Publikation genehmigt v. Klaus Balewski
AB  - The undulator systems at the European XFEL consist of two hard X-ray systems, SASE1 and SASE2, and one soft X-ray system, SASE3. All three systems are equipped with planar undulators using permanent neodymium magnets. These systems allow the generation of linearly polarized radiation in the horizontal plane. In order to generate variable polarization radiation in the soft X-ray range, an afterburner is currently being implemented behind the SASE3 planar undulator system. It consists of four APPLE-X helical undulators. The project, called SASE 3 Variable Polarization, is close to being put into operation. All four helical undulators have been installed in the tunnel during the 2021-2022 winter shutdown. This paper describes the status of the project and the steps toward its commissioning. It also presents lessons learned during the implementation of the project.
T2  - 13th International Particle Accelerator Conference
CY  - 12 Jun 2022 - 17 Jun 2022, Bangkok (Thailand)
Y2  - 12 Jun 2022 - 17 Jun 2022
M2  - Bangkok, Thailand
KW  - Accelerator Physics (Other)
KW  - MC2: Photon Sources and Electron Accelerators (Other)
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
DO  - DOI:10.18429/JACOW-IPAC2022-TUPOPT014
UR  - https://bib-pubdb1.desy.de/record/483009
ER  -