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RIS citation export for MOP099: Design of Crab Cavity Cryomodule for HL-LHC

AU  - Capelli, T.
AU  - Artoos, K.
AU  - Boucherie, A.B.
AU  - Brodzinski, K.
AU  - Calaga, R.
AU  - Calvo, S.J.
AU  - Cano-Pleite, E.
AU  - Capatina, O.
AU  - Carra, F.
AU  - Dassa, L.
AU  - Eriksson, F.
AU  - Garlasché, M.
AU  - Jones, T.J.
AU  - Krawczyk, A.
AU  - Leuxe, R.
AU  - Minginette, P.
AU  - Montesinos, E.
AU  - Pattalwar, S.M.
AU  - Prochal, B.
AU  - Sosin, M.
AU  - Templeton, N.
AU  - Therasse, M.
ED  - Michel, Peter
ED  - Arnold, André
ED  - Schaa, Volker RW
TI  - Design of Crab Cavity Cryomodule for HL-LHC
J2  - Proc. of SRF2019, Dresden, Germany, 30 June-05 July 2019
CY  - Dresden, Germany
T2  - International Conference on RF Superconductivity
T3  - 19
LA  - english
AB  - Crab cavities are a key element to achieve the HL-LHC performance goals. There are two types of cavities Double Quarter Wave (DQW) for vertical crabbing, and Radiofrequency Dipole (RFD) for horizontal crabbing. Cavities are hosted in a cryomodule to provide optimal conditions for their operation at 2K while minimizing the external thermal loads and stray magnetic fields. One crab cryomodule contains more than thirteen thousand components and the assembly procedure for the first DQW prototype was carefully planned and executed. It was installed in the SPS accelerator at CERN in 2018 and successfully tested with proton beams. A review has thus been performed right after completion of the assembly in order to gather all the experience acquired and improve accordingly the design of the next generation of crab cryomodules. A second cryomodule with two RFD cavities is currently under production. This paper presents the lessons learnt from the first assembly and their implementation to the design of the future crab cryomodules.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 320
EP  - 325
KW  - cryomodule
KW  - cavity
KW  - vacuum
KW  - cryogenics
KW  - operation
DA  - 2019/08
PY  - 2019
SN  - 978-3-95450-211-0
DO  - doi:10.18429/JACoW-SRF2019-MOP099
UR  - http://jacow.org/srf2019/papers/mop099.pdf
ER  -