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000625301 005__ 20250416150453.0
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000625301 0247_ $$2arXiv$$aarXiv:2405.12391
000625301 0247_ $$2datacite_doi$$a10.3204/PUBDB-2025-01089
000625301 037__ $$aPUBDB-2025-01089
000625301 041__ $$aEnglish
000625301 088__ $$2arXiv$$aarXiv:2405.12391
000625301 1001_ $$0P:(DE-H253)PIP1096696$$aSulc, Antonin$$b0$$eCorresponding author$$udesy
000625301 245__ $$aAutomated anomaly detection on European XFEL klystrons
000625301 260__ $$c2024
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000625301 3367_ $$2BibTeX$$aARTICLE
000625301 3367_ $$2DataCite$$aOutput Types/Working Paper
000625301 500__ $$a4 pages, 4 figures, 15, 15TH International Particle Accelerator Conference
000625301 520__ $$aHigh-power multi-beam klystrons represent a key component to amplify RF to generate the accelerating field of the superconducting radio frequency (SRF) cavities at European XFEL. Exchanging these high-power components takes time and effort, thus it is necessary to minimize maintenance and downtime and at the same time maximize the device's operation. In an attempt to explore the behavior of klystrons using machine learning, we completed a series of experiments on our klystrons to determine various operational modes and conduct feature extraction and dimensionality reduction to extract the most valuable information about a normal operation. To analyze recorded data we used state-of-the-art data-driven learning techniques and recognized the most promising components that might help us better understand klystron operational states and identify early on possible faults or anomalies.
000625301 536__ $$0G:(DE-HGF)POF4-6G13$$a6G13 - Accelerator of European XFEL (POF4-6G13)$$cPOF4-6G13$$fPOF IV$$x0
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000625301 650_7 $$2Other$$aAccelerator Physics
000625301 650_7 $$2Other$$amc6-beam-instrumentation-controls-feedback-and-operational-aspects - MC6: Beam Instrumentation, Controls, Feedback, and Operational Aspects
000625301 650_7 $$2Other$$aMC6.T22 - MC6.T22 Reliability, Operability
000625301 650_7 $$2autogen$$aklystron
000625301 650_7 $$2autogen$$aoperation
000625301 650_7 $$2autogen$$aacceleration
000625301 650_7 $$2autogen$$atiming
000625301 650_7 $$2autogen$$aembedded
000625301 693__ $$0EXP:(DE-MLZ)NOSPEC-20140101$$5EXP:(DE-MLZ)NOSPEC-20140101$$eNo specific instrument$$x0
000625301 7001_ $$0P:(DE-H253)PIP1087213$$aEichler, Annika$$b1$$udesy
000625301 7001_ $$0P:(DE-H253)PIP1007238$$aWilksen, Tim$$b2$$udesy
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000625301 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1096696$$aDeutsches Elektronen-Synchrotron$$b0$$kDESY
000625301 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1087213$$aDeutsches Elektronen-Synchrotron$$b1$$kDESY
000625301 9101_ $$0I:(DE-588)1043621512$$6P:(DE-H253)PIP1087213$$aEuropean XFEL$$b1$$kXFEL.EU
000625301 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1007238$$aDeutsches Elektronen-Synchrotron$$b2$$kDESY
000625301 9131_ $$0G:(DE-HGF)POF4-6G13$$1G:(DE-HGF)POF4-6G0$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lGroßgeräte: Materie$$vAccelerator of European XFEL$$x0
000625301 9141_ $$y2024
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000625301 9201_ $$0I:(DE-H253)MCS_4-20120731$$kMCS 4$$lBeschleunigerkontrollen (FLASH/XFEL)$$x0
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