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RIS citation export for TUPRB019: Collimator Performance Study at the European XFEL

AU  - Liu, S.
AU  - Brinker, F.
AU  - Decking, W.
AU  - Fröhlich, L.
AU  - Golubeva, N.
AU  - Wamsat, T.
AU  - Wilgen, J.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - Collimator Performance Study at the European XFEL
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - Beam halo collimation is of great importance for the high repetition rate operation at the European XFEL and for the future CW machines. At the European XFEL several different types of collimators are installed at different locations of the beam line, which include the gun collimators, the bunch compressor collimators, and the main and supplementary collimators in the collimation section. Beam halo measurements have been performed using the wire scanners downstream of the main linac, which show that large part of beam halo is collimated by the gun collimator. Remaining losses in the collimation section are mainly due to misalignment. Alignment using orbit bumps in the collimation section is performed and presented in this paper.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 1717
EP  - 1720
KW  - alignment
KW  - gun
KW  - collimation
KW  - operation
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-TUPRB019
UR  - http://jacow.org/ipac2019/papers/tuprb019.pdf
ER  -