Title :
Long term experience on the superconducting magnet system for the CELLO detector
Author :
Benichou, J. ; Cure, C. ; Desportes, H. ; Le Bars, J. ; Mayaux, G. ; Barth, W. ; Fessler-Wilhelmi, N. ; Lehmann, W. ; Turowski, P.
Author_Institution :
IEEE TMAG
fDate :
9/1/1981 12:00:00 AM
Abstract :
A large superconducting magnet system has been installed and is currently operated at the PETRA storage ring (Desy/Hamburg) for the CELLO detector. This system has been carried out as a joint collaboration of CEN/, Saclay and ITP/Karlsruhe and includes as main components a large "thin wall" solenoid cooled by force flow in a pipe bonded to the winding, two bath-cooled compensating solenoids, a 450 W liquifier-refrigerator unit and all connecting lines and appropriate control equipment designed for long-term automatic operation. The system has been in operation for nearly two years with continuous runs exceeding three months and has provided considerable technical experience.
Keywords :
Accelerator magnets, superconducting; Electron storage rings; Boring; Conducting materials; Control equipment; Cooling; Detectors; Helium; Solenoids; Superconducting magnets; Temperature sensors; Thin wall structures;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1981.1061406
