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RIS citation export for WEPMR024: RF Measurements on High Performance Nb3Sn Cavities

AU - Hall, D.L.
AU - Liepe, M.
AU - Maniscalco, J.T.
ED - Petit-Jean-Genaz, Christine
ED - Kim, Dong Eon
ED - Kim, Kyung Sook
ED - Ko, In Soo
ED - Schaa, Volker RW
TI - RF Measurements on High Performance Nb3Sn Cavities
J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016
C1 - Busan, Korea
T2 - International Particle Accelerator Conference
T3 - 7
LA - english
AB - A single-cell 1.3 GHz ILC-shape thin-film Nb3Sn-on-Nb cavity recently achieved accelerating gradients of >16 MV/m with a record Q0 of approx. 2·10¹⁰ at 4.2 K, exceeding the power efficiency seen in the current most efficient niobium cavities. A concurrent study of the coating process has resulted in a coating procedure that is capable of replicating this performance in other single-cell cavities. In this paper we demonstrate the RF performance and behaviour of these next generation SRF cavities, with an emphasis on both the impact from both external magnetic fields and the cavity cool down procedure on cavity performance.
CP - Geneva, Switzerland
SP - 2320
EP - 2322
KW - cavity
KW - niobium
KW - radio-frequency
KW - accelerating-gradient
DA - 2016/06
PY - 2016
SN - 978-3-95450-147-2
DO - 10.18429/JACoW-IPAC2016-WEPMR024
UR - http://jacow.org/ipac2016/papers/wepmr024.pdf
ER -