JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@inproceedings{karabekyan:ipac2022-tupopt014,
author = {S. Karabekyan and S. Abeghyan and P. Altmann and M. Bagha-Shanjani and J. Bahrdt and A. Block and M. Brügger and M. Calvi and S. Casalbuoni and S. Danner and W. Decking and U. Englisch and W. Freund and L. Fröhlich and R. Ganter and G. Geloni and J. Grünert and S. Hauf and O. Hensler and C. Holz and L. Huber and A. Keller and D.E. Kim and C. Kittel and D. La Civita and T. Ladwig and J. Laksman and D. Lenz and Y. Li and X. Liang and D. Lipka and D. Mamchyk and R. Mattusch and N. Mildner and E. Negodin and M.P. Planas and F. Preisskorn and J. Prenting and S. Reiche and F. Saretzki and M. Schlösser and M.S. Schmidt and T. Schmidt and F. Schmidt-Föhre and E. Schneidmiller and M. Scholz and S. Serkez and H. Sinn and D. Thoden and T. Wamsat and T. Wilksen and T. Wohlenberg and M. Wuenschel and M. Yakopov and C. Youngman and M.V. Yurkov and K. Zhang},
% author = {S. Karabekyan and S. Abeghyan and P. Altmann and M. Bagha-Shanjani and J. Bahrdt and A. Block and others},
% author = {S. Karabekyan and others},
title = {{The Status of the SASE3 Variable Polarization Project at the European XFEL}},
booktitle = {Proc. IPAC'22},
% booktitle = {Proc. 13th International Particle Accelerator Conference (IPAC'22)},
pages = {1029--1032},
eid = {TUPOPT014},
language = {english},
keywords = {undulator, polarization, FEL, vacuum, radiation},
venue = {Bangkok, Thailand},
series = {International Particle Accelerator Conference},
number = {13},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {07},
year = {2022},
issn = {2673-5490},
isbn = {978-3-95450-227-1},
doi = {10.18429/JACoW-IPAC2022-TUPOPT014},
url = {https://jacow.org/ipac2022/papers/tupopt014.pdf},
abstract = {{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.}},
}