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TY - CONF AU - Yamakawa, E. AU - Boogert, S.T. AU - Lyapin, A. AU - Nevay, L.J. AU - Syme, S. ED - Petit-Jean-Genaz, Christine ED - Kim, Dong Eon ED - Kim, Kyung Sook ED - Ko, In Soo ED - Schaa, Volker RW TI - Analysis of Asymmetry Tolerances and Cross-coupling in Cavity BPMs J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016 C1 - Busan, Korea T2 - International Particle Accelerator Conference T3 - 7 LA - english AB - Geometric asymmetries in cavity BPMs result in a coupling between horizontal and vertical signals, which complicates their usage and may affect both the dynamic range and spatial resolution of the system in both directions. Tolerances to several types of geometric asymmetries have been analysed using a 3D electromagnetic field solver (GdfidL). We report on some of the results and discussed the possible impact of the considered geometrical distortions. PB - JACoW CP - Geneva, Switzerland SP - 331 EP - 333 KW - coupling KW - cavity KW - alignment KW - simulation KW - dipole DA - 2016/06 PY - 2016 SN - 978-3-95450-147-2 DO - 10.18429/JACoW-IPAC2016-MOPMR037 UR - http://jacow.org/ipac2016/papers/mopmr037.pdf ER -