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TY - CPAPER AU - Schaffran, J. AU - Aderhold, S. AU - Monaco, L. AU - Reschke, D. AU - Steder, L. AU - Walker, N. TI - Analysis of the Test Rate for European XFEL Series Cavities J2 - Proc. of International Conference on RF Superconductivity (SRF2015), Whistler, BC, Canada, Sept. 13-18, 2015 AB - The main part of the superconducting European XFEL linear accelerator consists of 100 accelerator modules each containing eight RF-cavities. Before the installation to a module, all of these cavities will be tested at cryogenic temperatures in a vertical cryostat in the accelerator module test facility (AMTF) at DESY. This paper discusses the average vertical test rate at the present status. It should be 1 in the ideal case, but actually it’s observed to be approximately 1.5. Classification and analysis concerning the reasons for this deviation are given as well as suggestions for a reduction of the test rate for future production cycles. PB - JACoW CY - Geneva, Switzerland SP - 316 EP - 318 KW - cavity KW - vacuum KW - database KW - site KW - status DA - 2015/12 PY - 2015 SN - 978-3-95450-178-6 DO - 10.18429/JACoW-SRF2015-MOPB079 UR - http://srf2015.vrws.de/papers/mopb079.pdf ER -