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TY - CONF AU - Oh, B.G. AU - Han, J.H. AU - Heo, H. AU - Hong, J.H. AU - Kang, H.-S. AU - Kim, C. AU - Kim, D.E. AU - Park, K.-H. AU - Suh, Y.J. ED - Petit-Jean-Genaz, Christine ED - Kim, Dong Eon ED - Kim, Kyung Sook ED - Ko, In Soo ED - Schaa, Volker RW TI - Micro-mover Development and Test in the PAL-XFEL J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016 C1 - Busan, Korea T2 - International Particle Accelerator Conference T3 - 7 LA - english AB - Two micro-movers, which are able to control the horizontal, vertical and longitudinal positions as well as the yaw and pitch angles remotely, were developed and installed in the PAL-XFEL linac. The solenoid micro-mover in the gun section allows beam-based alignment of an electron beam to the solenoid field and the gun RF field. The X-band cavity micro-mover minimizes the transverse wake field effect caused by transverse misalignment between the beam and X-band cavity. Two micro-movers has similar specifications and the same mechanism, but the sizes are different from each other. In this paper, we present the design, manufacture and test results of the micro-movers. PB - JACoW CP - Geneva, Switzerland SP - 229 EP - 231 KW - solenoid KW - electron KW - gun KW - cavity KW - controls DA - 2016/06 PY - 2016 SN - 978-3-95450-147-2 DO - 10.18429/JACoW-IPAC2016-MOPMR001 UR - http://jacow.org/ipac2016/papers/mopmr001.pdf ER -