TY - CPAPER
AU - Lee, S.J.
AU - Han, J.H.
AU - Kang, H.-S.
AU - Kim, C.
AU - Kim, S.H.
AU - Ko, I.S.
AU - Park, Y.J.
AU - Shin, D.C.
TI - PAL-XFEL Cavity BPM Prototype Beam Test at ITF
J2 - Proc. of FEL2015
AB - To achieve sub-micrometer resolution, PAL-XFEL undulator section will use X-band Cavity beam position monitor (BPM) systems. The prototype cavity BPM pick-up was designed and fabricated to test the performance of the cavity BPM system. The fabricated prototype cavity BPM pick-up was installed at Pohang Accelerator Laboratory injector test facility (PAL ITF) for the beam test. Under 200 pC beam charge condition, the signal properties of the cavity BPM pick-up were measured. Also, the dynamic range of the cavity BPM pick-up was measured by using the corrector magnet. In this paper, the design and beam test results of the prototype cavity BPM pick-up will be discussed.
PB - JACoW
CY - Geneva, Switzerland
SP - 468
EP - 470
KW - cavity
KW - pick-up
KW - electron
KW - dipole
KW - simulation
DA - 2015/12
PY - 2015
SN - 978-3-95450-134-2
DO - 10.18429/JACoW-FEL2015-TUP043
UR - http://accelconf.web.cern.ch/AccelConf/FEL2015/papers/tup043.pdf
ER -