Title :
A Pulsed Setpum Magnet for Extraction from the Fermilab Booster
Author :
Cosgrove, D.F. ; Johnson, R.P. ; Snowdon, S.C.
Author_Institution :
Fermi National Accelerator Laboratory Batavia, ILL 60510
fDate :
6/1/1977 12:00:00 AM
Abstract :
A pulsed, water-cooled, single-turn septum magnet presently used for extraction from the Fermilab Booster synchrotron is described. The most novel feature of the magnet is the empirically determined shape of the septum coil which compensates for the current distribution and the distortions caused by leads and crossovers. The magnet operates in vacuum at ~20,000 A or ~9 kG, has a half-sine-wave pulse 180 ??s long, and operates as a dogleg with an identical magnet to minimize effects of power supply fluctuations.
Keywords :
Coils; Conductors; Current distribution; Distortion measurement; Lamination; Magnetic field measurement; Protection; Pulse measurements; Pulsed power supplies; Strips;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.1977.4328913
