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RIS citation export for MOPVA143: Trim Tuning of SPS-Series DQW Crab Cavity Prototypes

TY - CONF
AU - Verdú-Andrés, S.
AU - Baurac, S.
AU - Boulware, C.H.
AU - Clemens, W.A.
AU - Grimm, T.L.
AU - McEwen, E.A.
AU - Park, H.
AU - Ratti, A.
AU - Skaritka, J.
AU - Wu, Q.
AU - Yancey, J.A.
ED - Schaa, Volker RW
ED - Arduini, Gianluigi
ED - Pranke, Juliana
ED - Seidel, Mike
ED - Lindroos, Mats
TI - Trim Tuning of SPS-Series DQW Crab Cavity Prototypes
J2 - Proc. of IPAC2017, Copenhagen, Denmark, 14–19 May, 2017
C1 - Copenhagen, Denmark
T2 - International Particle Accelerator Conference
T3 - 8
LA - english
AB - The final steps in the manufacturing of a superconducting RF cavity involve careful tuning before the final welds to match the target frequency as fabrication tolerances may introduce some frequency deviations. The target frequency is chosen based on analysis of the shifts induced by remaining processing steps including acid etching and cool down. The baseline fabrication of a DQW crab cavity for the High Luminosity LHC (HL-LHC) envisages a first tuning before the cavity subassemblies are welded together. To produce a very accurate final result, subassemblies are trimmed to frequency in the last machining steps, using a clamped cavity assembly for RF measurements. This paper will describe the trim tuning of one of the SPS prototype DQW crab cavities fabricated by Niowave.
PB - JACoW
CP - Geneva, Switzerland
SP - 1187
EP - 1189
KW - cavity
KW - target
KW - operation
KW - simulation
KW - controls
DA - 2017/05
PY - 2017
SN - 978-3-95450-182-3
DO - 10.18429/JACoW-IPAC2017-MOPVA143
UR - http://jacow.org/ipac2017/papers/mopva143.pdf
ER -