Preliminary Test Results Concerning the "Within-Achromat" Superconducting Wiggler at NSRRC.

Authors :: Chang, C. H.
Hwang, C. S.
Chen, H. H.
Lin, F. Y.
Huang, M. H.
Fan, T. C.
Jan, J. C.
Chang, C. C.
Hsu, S. N.
Hsiung, G. Y.
J. R. Chen
Source :: IEEE Transactions on Applied Superconductivity; Jun2006, Vol. 16 Issue 2, p1862-1864, 3p, 2 Black and White Photographs, 2 Diagrams, 1 Chart, 2 Graphs
Publication Year :: 2006
Abstract: A 0.96 m with 16 poles superconducting wiggler is fabricated in-house at NSRRC. The wiggler produced a magnetic field of 3.1 T for a 61 mm period with a pole gap of 19 mm. Three 5-pole prototype magnets using various pole materials from low carbon steel, vanadium permendure steel and holmium are tested and measured to verify the magnetic field performance in the testing dewar. This work describes the design and construction of a magnet and cryostat system. Furthermore, this work presents the results of magnet tests and the field performance of the compact superconducting wiggler. [ABSTRACT FROM AUTHOR]

Subjects :: WIGGLER magnets
SUPERCONDUCTING magnets
MAGNETIC fields
PROTOTYPES
MAGNETIC testing
CRYOSTATS

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