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RIS citation export for WEPOB27: Modification of 3rd Harmonic Cavity for CW Operation in LCLS-II Accelerator

AU - Khabiboulline, T.N.
AU - Awida, M.H.
AU - Gonin, I.V.
AU - Lunin, A.
AU - Solyak, N.
AU - Yakovlev, V.P.
ED - Schaa, Volker RW
ED - Power, Maria
ED - Shiltsev, Vladimir
ED - White, Marion
TI - Modification of 3rd Harmonic Cavity for CW Operation in LCLS-II Accelerator
J2 - Proc. of NAPAC2016, Chicago, IL, USA, October 9-14, 2016
C1 - Chicago, IL, USA
T2 - North American Particle Accelerator Conference
T3 - 3
LA - english
AB - A 3.9 GHz 3rd harmonic cavity was developed at FNAL and it is currently used in the FLASH accelerator at DESY in order to improve FEL operation. The European XFEL accelerator in Hamburg also adapted the same cavity design for a pulsed linac operation. The 3rd harmonic cavity for the LCLS-II accelerator at SLAC will operate in a continuous wave (CW) regime. A CW operation and a high average current in the LCLS-II linac result in in-creased heat loads to main and HOM couplers of the cavity. Several cavity design modifications were pro-posed and investigated for improving a cavity perfor-mance in the CW regime. In this paper we present results of the design review for proposed modifications
CP - Geneva, Switzerland
SP - 960
EP - 963
KW - ion
KW - cavity
KW - linac
DA - 2017/01
PY - 2017
SN - 978-3-95450-180-9
DO - 10.18429/JACoW-NAPAC2016-WEPOB27
UR - https://jacow.org/napac2016/papers/wepob27.pdf
ER -