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MEASUREMENTS OF THE FIELD QUALITY IN SUPERCONDUCTING DIPOLES AT HIGH RAMP RATES [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy. Office of Science, 2006.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
4 pages : digital, PDF file
Additional Creators
Brookhaven National Laboratory, United States. Department of Energy. Office of Science, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
Several recent applications of superconducting magnets require the magnets to be operated at high ramp rates and at frequencies of several Hertz. Brookhaven National Laboratory (BNL) has recently designed and built prototypes of superconducting dipole magnets that can be ramped at a fairly high rate (1 T/s or more). For accelerator applications, it is also crucial that the magnets maintain good field quality even at high ramp rates. In order to characterize the field quality of magnets at high ramp rates, a measurement system consisting of 16 printed circuit tangential coils has been developed. The coil system is held stationary while the magnet is ramped. This paper describes the techniques used for the measurements and data analysis, and presents the results of measurements at ramp rates of up to 4 T/s in a prototype dipole built at BNL for GSI.
Report Numbers
E 1.99:bnl--75351-2006-cp
bnl--75351-2006-cp
Subject(s)
Other Subject(s)
Note
Published through SciTech Connect.
09/18/2006.
"bnl--75351-2006-cp"
"KB0202011"
19TH INTERNATIONAL CONFERENCE ON MAGNET TECHNOLOGY; GENOVA, ITALY; 20050918 through 20050923.
THOMAS, R.; JAIN, A.; GANETIS, G.; WANDERER, P.; ESCALLIER, J.; MARONE, A.; LOUIE, W.
Funding Information
DE-AC02-98CH10886
18051
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