Performance of CERN LHC Main Dipole Magnets on the Test Bench From 2008 to 2016
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2016.2633423
Abstract: Throughout 2015 and 2016, the LHC is operated with a current in the main dipoles of 10980 A, equivalent to a proton–proton collision energy of 13 TeV in the center of mass. A total of… read more here.
Keywords: lhc main; performance cern; main dipole; cern lhc ... See more keywords
Interpretable Anomaly Detection in the LHC Main Dipole Circuits With Nonnegative Matrix Factorization
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DOI: 10.1109/tasc.2024.3363725
Abstract: CERN's Large Hadron Collider (LHC), with its eight superconducting main dipole circuits, has been in operation for over a decade. During this time, relevant operational parameters of the circuits, including circuit current, voltages across magnets… read more here.
Keywords: main dipole; matrix factorization; lhc; dipole circuits ... See more keywords
Validating the Physics-Driven Lumped-Element Model of the LHC Main Dipole Magnet
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DOI: 10.1109/tasc.2024.3366876
Abstract: Measuring the complex impedance of a superconducting magnet as a function of frequency provides valuable insight into its electrodynamics. In particular, the characteristic features of some non-conform behaviour, such as an insulation fault, may be… read more here.
Keywords: physics driven; main dipole; impedance; magnet ... See more keywords
Improving the Accuracy of the LHC Superconducting Main Dipole Circuit By-Pass Diode Model Through Closed-Loop Optimization
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2025.3539618
Abstract: The Large Hadron Collider (LHC) includes eight main dipole circuits, each containing 154 superconducting magnets. We are carrying out simulations of the electromagnetic thermal behavior of these circuits, together with experimental tests and continuous monitoring,… read more here.
Keywords: circuit; improving accuracy; main dipole; model ... See more keywords