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TY - CONF AU - Malina, L. AU - Coello de Portugal, J.M. AU - Farvacque, L. AU - Franchi, A. AU - Langner, A. AU - Persson, T. AU - Skowroński, P.K. AU - Tomás, R. ED - Petit-Jean-Genaz, Christine ED - Kim, Dong Eon ED - Kim, Kyung Sook ED - Ko, In Soo ED - Schaa, Volker RW TI - Comparison of Optics Measurement Methods in ESRF J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016 C1 - Busan, Korea T2 - International Particle Accelerator Conference T3 - 7 LA - english AB - The N-BPM and the Amplitude methods, which are used in the LHC for beam optics measurement, were applied to the ESRF storage ring. We compare the results to the Orbit Response Matrix (ORM) method that is routinely used in the ESRF. These techniques are conceptually different since the ORM is based on the orbit response upon strength variation of steering magnets while the LHC techniques rely on the harmonic analysis of turn-by-turn position excited by a kicker or an AC dipole. Finally, we compare these methods and show the differences in their performance in the ESRF environment. PB - JACoW CP - Geneva, Switzerland SP - 3343 EP - 3346 KW - optics KW - lattice KW - storage-ring KW - sextupole KW - dipole DA - 2016/06 PY - 2016 SN - 978-3-95450-147-2 DO - 10.18429/JACoW-IPAC2016-THPMB045 UR - http://jacow.org/ipac2016/papers/thpmb045.pdf ER -