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TY - CONF AU - Stapley, N. AU - Bastard, J. AU - Ben-Zvi, I. AU - Castilla, A. AU - Coly, M.R. AU - Hernandez-Chahin, K. AU - Ivanov, A.E. AU - Macpherson, A. AU - Shipman, N.C. AU - Turaj, K. AU - Wartak, M. AU - Zwozniak, A. ED - Michel, Peter ED - Arnold, André ED - Schaa, Volker RW TI - CERN’s SRF Test Stand for Cavity Performance Measurements 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 - Recent deployment of a digital LLRF system within the cavity testing framework of CERN’s vertical test cryostats has permitted a full revamp of cavity performance validation. With both full continuous and pulse mode operation, steady state a transient RF behaviour can be effectively probed. Due to direct and integrated control and monitoring of environmental test conditions, standard and novel RF measurement procedures have been developed and integrated into the testing infrastructure, along with a coherent data flow of high granularity measurement data. We present an overview of this cavity measurement system and address the underlying architectural structure, data handling and integration of user interfaces. In addition we highlight the benefits of variety of RF cavity measurements that can now be accommodated in our large 2 K cryostats. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1082 EP - 1086 KW - cavity KW - controls KW - LLRF KW - operation KW - interface DA - 2019/08 PY - 2019 SN - "" SN - 978-3-95450-211-0 DO - doi:10.18429/JACoW-SRF2019-THP078 UR - http://jacow.org/srf2019/papers/thp078.pdf ER -