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RIS citation export for WEOBB02: Status of Wakefield Monitor Experiments at the CLIC Test Facility

AU - Lillestøl, R.L.
AU - Adli, E.
AU - Aftab, N.
AU - Corsini, R.
AU - Döbert, S.
AU - Farabolini, W.
AU - Grudiev, A.
AU - Javeed, S.
AU - Pfingstner, J.
AU - Wuensch, W.
ED - Petit-Jean-Genaz, Christine
ED - Kim, Dong Eon
ED - Kim, Kyung Sook
ED - Ko, In Soo
ED - Schaa, Volker RW
TI - Status of Wakefield Monitor Experiments at the CLIC Test Facility
J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016
C1 - Busan, Korea
T2 - International Particle Accelerator Conference
T3 - 7
LA - english
AB - For the very low emittance beams in CLIC, it is vital to mitigate emittance growth which leads to reduced luminosity in the detectors. One factor that leads to emittance growth is transverse wakefields in the accelerating structures. In order to combat this the structures must be aligned with a precision of a few um. For achieving this tolerance, accelerating structures are equipped with wakefield monitors that measure higher-order dipole modes excited by the beam when offset from the structure axis. We report on such measurements, performed using prototype CLIC accelerating structures which are part of the module installed in the CLIC Test Facility 3 (CTF3) at CERN. Measurements with and without the drive beam that feeds rf power to the structures are compared. Improvements to the experimental setup are discussed, and finally remaining measurements that should be performed before the completion of the program are summarized.
CP - Geneva, Switzerland
SP - 2099
EP - 2101
KW - detector
KW - emittance
KW - pick-up
KW - experiment
KW - electron
DA - 2016/06
PY - 2016
SN - 978-3-95450-147-2
DO - 10.18429/JACoW-IPAC2016-WEOBB02
UR - http://jacow.org/ipac2016/papers/weobb02.pdf
ER -