DocumentCode
1201546
Title
Field measurements of prototype magnets for the SPring-8 storage ring
Author
Ohnishi, J. ; Takebe, H. ; Kumagai, K. ; Motonaga, S.
Author_Institution
RIKEN-JAERI, Saitama, Japan
Volume
28
Issue
1
fYear
1992
fDate
1/1/1992 12:00:00 AM
Firstpage
546
Lastpage
549
Abstract
Prototypes of a dipole, a quadrupole, and a sextupole magnet for the SPring-8 storage ring have been built. Their fields were measured with four types of field measurement equipment. Their excitation curves, effective lengths, and strengths of higher multipole fields were determined. On the basis of the measurement results, design was modified with the aim of reducing production and operation costs
Keywords
beam handling equipment; electromagnets; electron accelerators; magnetic field measurement; storage rings; synchrotrons; SPring-8 storage ring; Si steel plates synchrotron radiation source; dipole magnets; effective lengths; excitation curves; field measurement equipment; multipole field strength; operation costs; quadrupole magnets; sextupole magnet; Inspection; Magnetic field measurement; Magnets; Performance evaluation; Prototypes; Silicon; Steel; Storage rings; Structural beams; Synchrotrons;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.119933
Filename
119933
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