DocumentCode
3147340
Title
Power supply system for superconducting magnets at KEKB-IR
Author
Ozaki, T. ; Akiyama, A. ; Kubo, Ta ; Nakamura, T. ; Ogitsu, T. ; Ohuchi, N. ; Tsuchiya, K. ; Yoshida, M.
Author_Institution
KEK, Tsukuba, Japan
Volume
5
fYear
1999
fDate
1999
Firstpage
3158
Abstract
At KEKB, a pair of superconducting magnets is installed symmetrically with respect to the Tsukuba Interaction Region in order to focus and steer the beams. Two quadrupole magnets are being prepared to focus the beams, two solenoid coils are to shield the magnetic field of the solenoid coil of the detector, and 6 correction coils are to steer the beams. These magnets are to be energized by high-stability power supplies to maintain a long-term magnetic field. This paper discusses the details concerning the power supplies and their control
Keywords
accelerator magnets; electron accelerators; power supplies to apparatus; storage rings; superconducting magnets; KEKB-IR; Tsukuba Interaction Region; correction coils; high-stability power supplies; power supply system; quadrupole magnets; solenoid coils; superconducting magnets; Acceleration; Detectors; Diodes; Large Hadron Collider; Magnetic circuits; Magnetic switching; Power supplies; Superconducting magnets; Switches; Thyristors;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1999. Proceedings of the 1999
Conference_Location
New York, NY
Print_ISBN
0-7803-5573-3
Type
conf
DOI
10.1109/PAC.1999.792235
Filename
792235
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