The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Lee, H.-S. AU - Heo, Heo, J.Y. AU - Hong, J.H. AU - Kang, H.-S. AU - Kim, K.H. AU - Kim, S.H. AU - Na, D.H. AU - Park, S.S. AU - Park, Y.J. ED - Koscielniak, Shane ED - Satogata, Todd ED - Schaa, Volker RW ED - Thomson, Jana TI - PAL-XFEL Linac RF System Status J2 - Proc. of IPAC2018, Vancouver, BC, Canada, April 29-May 4, 2018 C1 - Vancouver, BC, Canada T2 - International Particle Accelerator Conference T3 - 9 LA - english AB - The PAL-XFEL Linear Accelerator began user support in March 2017 after one year of RF conditioning in 2016. The energy jitter was 0.013% when operating the H-X linear accelerator with 46 modulators, Klystron, LLRF, SSA and vacuum system at 6.838 GeV energy during user support period. So far, we have replaced four klystrons and 10 thyratron switches. We also measured the influence of temperature changes of RF components according to repetition rates of the machine. We will report on the measurement results of this operating experience and performance. PB - JACoW Publishing CP - Geneva, Switzerland SP - 4369 EP - 4371 KW - klystron KW - controls KW - operation KW - electron KW - FEL DA - 2018/06 PY - 2018 SN - 978-3-95450-184-7 DO - 10.18429/JACoW-IPAC2018-THPMK033 UR - http://jacow.org/ipac2018/papers/thpmk033.pdf ER -