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TY - CONF AU - Valentino, G. AU - Buffat, X. AU - Kirchner, D. AU - Redaelli, S. ED - Corvetti, Lou ED - Riches, Kathleen ED - Schaa, Volker RW TI - A Systematic Measurement Analyzer for LHC Operational Data J2 - Proc. of ICALEPCS2015, Melbourne, Australia, 17-23 October 2015 C1 - Melbourne, Australia T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 15 LA - english AB - The CERN Accelerator Logging Service stores data from hundreds of thousands of parameters and measurements, mostly from the Large Hadron Collider (LHC). The systematic measurement analyzer is a Java-based tool that is used to visualize and analyze various beam measurement data over multiple fills and time intervals during the operational cycle, such as ramp or squeeze. Statistical analysis and various manipulations of data are possible, including correlation with several machine parameters such as β^{*} and energy. Examples of analyses performed include checks of collimator positions, beam losses throughout the cycle and tune stability during the squeeze which is then used for feed-forward purposes. PB - JACoW CP - Geneva, Switzerland SP - 853 EP - 856 KW - collimation KW - operation KW - luminosity KW - database KW - beam-losses DA - 2015/12 PY - 2015 SN - 978-3-95450-148-9 DO - 10.18429/JACoW-ICALEPCS2015-WEPGF066 UR - http://jacow.org/icalepcs2015/papers/wepgf066.pdf ER -