Actions for Thermal Stability Analysis for Superconducting Coupling Coil in MICE [electronic resource].

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Thermal Stability Analysis for Superconducting Coupling Coil in MICE [electronic resource].

Published
Berkeley, Calif. : Lawrence Berkeley National Laboratory, 2010.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
Physical Description
4 : digital, PDF file
Additional Creators
Lawrence Berkeley National Laboratory and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
The superconducting coupling coil to be used in the Muon Ionization Cooling Experiment (MICE) with inner radius of 750 mm, length of 285 mm and thickness of 110.4 mm will be cooled by a pair of 1.5 W at 4.2 K cryo-coolers. When the coupling coil is powered to 210 A, it will produce about 7.3 T peak magnetic field at the conductor and it will have a stored energy of 13 MJ. A key issue for safe operation of the coupling coil is the thermal stability of the coil during a charge and discharge. The magnet and its cooling system are designed for a rapid discharge where the magnet is to be discharged in 5400 seconds. The numerical simulation for the thermal stability of the MICE coupling coil has been done using ANSYS. The analysis results show that the superconducting coupling coil has a good stability and can be charged and discharged safely.
Report Numbers
E 1.99:lbnl-3569e
lbnl-3569e
Subject(s)
Note
Published through SciTech Connect.
06/28/2010.
"lbnl-3569e"
IEEE Transactions on Applied Superconductivity 20 3 1051-8223 FT
Wu, Hong; Wang, Li; Pan, Heng; Guo, XingLong; Green, M.A.
Accelerator&
Fusion Research Division
Engineering Division
Funding Information
DE-AC02-05CH11231
View MARC record | catkey: 23769681