Title :
Update of the TRISTAN superconducting RF system
Author :
Noguchi, S. ; Akai, K. ; Kako, E. ; Kubo, K. ; Shishido, T.
Author_Institution :
KEK, Nat. Lab. for High Energy Phys., Ibaraki, Japan
Abstract :
The TRISTAN superconducting RF system has been operated since 1988. The remaining operational problem is the trip of the cavity caused by synchrotron radiation. In order to reduce the trip rate, we made realignment of Q-magnets in the straight section and put a movable radiation mask near the end of the are section. The effect of these improvement, operating status and long term performance are reported
Keywords :
electron accelerators; storage rings; Q-magnets; TRISTAN superconducting RF system; movable radiation mask; synchrotron radiation; Acceleration; Connectors; Degradation; History; Indium; Laboratories; Optical coupling; Radio frequency; Synchrotron radiation; Voltage;
Conference_Titel :
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-1203-1
DOI :
10.1109/PAC.1993.308707
