Actions for Design and Analyisi of a Self-centered Cold Mass Support for the MICE Coupling Magnet [electronic resource].

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Design and Analyisi of a Self-centered Cold Mass Support for the MICE Coupling Magnet [electronic resource].

Published
Berkeley, Calif. : Lawrence Berkeley National Laboratory. Accelerator & Fusion Research Division, 2011.
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, Lawrence Berkeley National Laboratory. Accelerator & Fusion Research Division, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
The Muon Ionization Cooling Experiment (MICE) consists of eighteen superconducting solenoid coils in seven modules, which are magnetically hooked together since there is no iron to shield the coils and the return flux. The RF coupling coil (RFCC) module consists of a superconducting coupling solenoid mounted around four conventional conducting 201.25 MHz closed RF cavities. The coupling coil will produce up to a 2.2 T magnetic field on the centerline to keep the beam within the RF cavities. The peak magnetic force on the coupling magnet from other magnets in MICE is up to 500 kN in longitudinal direction, which will be transferred to the base of the RF coupling coil (RFCC) module through a cold mass support system. A self-centered double-band cold mass support system with intermediate thermal interruption is applied to the coupling magnet, and the design is introduced in detail in this paper. The thermal and structural analysis on the cold mass support assembly has been carried out using ANSYS. The present design of the cold mass support can satisfy with the stringent requirements for the magnet center and axis azimuthal angle at 4.2 K and fully charged.
Report Numbers
E 1.99:lbnl-4651e
lbnl-4651e
Other Subject(s)
Note
Published through SciTech Connect.
05/04/2011.
"lbnl-4651e"
IEEE Transactions on Applied Superconductivity 21 No. 3 FT
Wang, Li; Pan, Heng; Wu, Hong; Green, Michael A.; Li, S. Y.; Guo, Xing Long; Zheng, Shi Xian.
Engineering Division
Funding Information
DE-AC02-05CH11231
View MARC record | catkey: 14103300