IEEE Transactions on Applied Superconductivity · 2005 · 19 citations · 8 references
Natural SciencesNuclear EngineeringPhysicsElectromagneticsNuclear PhysicsParticle PhysicsAccelerator PhysicsAccelerator ShieldingNeutrino PhysicsShielding For Particle AcceleratorsSuperconducting Magnet SystemsSuperconducting MaterialsCoiled CoilsConductionHigh-field Magnet SystemsHigh-temperature Superconducting MagnetsMagnetic Coil DesignSafety AnalysisSuperconducting Magnet DesignSuperconducting Magnets
The J-PARC Neutrino Experiment, the construction of which starts in JFY 2004, will use a superconducting magnet system for its primary proton beam line. The system, which bends the 50 GeV 0.75 MW proton beam by about 80 degrees, consists of 28 superconducting combined function magnets. The magnets utilize single layer left/right asymmetric coils that generate a dipole field of 2.6 T and a quadrupole field of 18.6 T/m with the operation current of about 7.35 kA. The system also contains a few conduction cooled superconducting corrector magnets that serve as vertical and horizontal steering magnets. All the magnets are designed to provide a physical beam aperture of 130 mm in order to achieve a large beam acceptance. Extensive care is also required to achieve safe operation with the high power proton beam. The paper summarizes the system design as well as some safety analysis results.
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The JHF-Kamioka neutrino project
Y. Itow, T. Kajita, K. Kaneyuki et al. · ArXiv.org · 2001 · 114 citations · Full text
Natural Sciences, Astronomy, Physics +12