Design of B1pF-A Large Aperture Dipole Magnet for EIC

The design of interaction region (IR) magnets for the Electron Ion Collider (EIC), demands tight boundary conditions on the magnet design given by the high field requirements and the proximity of electron and hadron beams within a common yoke and resultant crosstalk. This article discusses the elect...

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Veröffentlicht in:IEEE transactions on applied superconductivity Jg. 34; H. 5; S. 1 - 5
Hauptverfasser: Kurian, Febin, Amm, Kathleen, Anerella, Michael, Joshi, Piyush, Gupta, Ramesh, Witte, Holger, Marinozzi, Vittorio, Ambrosio, Giorgio
Format: Journal Article
Sprache:Englisch
Veröffentlicht: New York IEEE 01.08.2024
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:
Accelerator magnets
Boundary conditions
Coils
collared magnet
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
Conductors
Crosstalk
Design optimization
Dipoles
Electron beams
Electron tubes
Hadrons
Harmonic analysis
interaction region
large aperture magnet
magnet design
Magnetic noise
Magnetic shielding
Magnets
Optimization
Particle accelerators
Particle beams
Quadrupoles
Superconducting magnets
ISSN:1051-8223, 1558-2515
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Zusammenfassung:The design of interaction region (IR) magnets for the Electron Ion Collider (EIC), demands tight boundary conditions on the magnet design given by the high field requirements and the proximity of electron and hadron beams within a common yoke and resultant crosstalk. This article discusses the electromagnetic design of the superconducting collared magnet B1pF. The magnet will be built as the prototype for several collared magnets (dipoles and quadrupoles) for the hadron beam in the forward direction of the IR. The magnet design is based on a single layer coil with an inner diameter of 300 mm over a slot length of 3 m. The magnet produces an integral field of 10.34 T.m at a current of 11.9 kA to produce a nominal field of about 3.96 T at its center. Given by the common Rutherford cable parameters, the magnet will be used as a baseline for optimization of all the collared magnets. The article further discusses yoke optimizations, quench analysis, coil end design and efforts on fine tuning of field quality.
Bibliographie:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
SC0012704; SC0021578
USDOE Office of Science (SC), Basic Energy Sciences (BES)
BNL-225456-2024-JAAM
ISSN:1051-8223
1558-2515
DOI:10.1109/TASC.2024.3351616