Accelerator magnet designs using superconducting magnetic shields

Conference · Thu Feb 28 23:00:00 EST 1991 · IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)

OSTI ID:6046596

Brown, B C ^[1]

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1. Fermi National Accelerator Lab., Batavia, IL (United States)

Superconducting dipoles and quadrupoles for existing accelerators have a coil surrounded by an iron shield. The shield limits the fringe field of the magnet while having minimal effect on the field shape and providing a small enhancement of the field strength. Shields using superconducting materials can be thinner and lighter and will not experience the potential of a large de-centering force. In this paper boundary conditions for these materials, material properties, mechanical force considerations, cryostat considerations and some possible geometrical configurations for superconducting shields are described.

• OSTI ID: 6046596
• Report Number(s): CONF-900944--
• Journal Information: IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States), Journal Name: IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States) Vol. 27:2; ISSN IEMGA; ISSN 0018-9464
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
430100 -- Particle Accelerators-- Design
Development
& Operation
665412* -- Superconducting Devices-- (1992-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ACCELERATORS
BOUNDARY CONDITIONS
CONTROL EQUIPMENT
CRYOSTATS
DESIGN
DIPOLES
ELECTRICAL EQUIPMENT
ELECTROMAGNETS
ELEMENTS
EQUIPMENT
IRON
MAGNETIC FIELDS
MAGNETS
MECHANICAL PROPERTIES
METALS
MULTIPOLES
PHYSICAL PROPERTIES
QUADRUPOLES
SHIELDS
SUPERCONDUCTING DEVICES
SUPERCONDUCTING MAGNETS
THERMOSTATS
TRANSITION ELEMENTS