MAGNETIC SHIMS TO ADJUST A POSITION OF A MAIN COIL AND CORRESPONDING METHOD

An example particle accelerator includes a coil to provide a magnetic field to a cavity; a cryostat comprising a chamber for holding the coil, where the coil is arranged in the chamber to define an interior region of the coil and an exterior region of the coil; magnetic structures adjacent to the cr...

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Bibliographische Detailangaben
Hauptverfasser: LAAN, Jan Van der, SOBCZYNSKI, Stanislaw P, GALL, Kenneth P, ZWART, Gerrit Townsend
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An example particle accelerator includes a coil to provide a magnetic field to a cavity; a cryostat comprising a chamber for holding the coil, where the coil is arranged in the chamber to define an interior region of the coil and an exterior region of the coil; magnetic structures adjacent to the cryostat, where the magnetic structures have one or more slots at least part-way therethrough; and one or more magnetic shims in one or more corresponding slots. The one or more magnetic shims are movable to adjust a position of the coil by changing a magnetic field produced by the magnetic structures.