Title :
Space charge measurement in “R.F. ceramic windows” by the thermal step method
Author :
Toureille, A. ; Saito, Y. ; Le Gressus, C.
Author_Institution :
Lab. d´´Electrotech. de Montpellier, France
Abstract :
The results obtained show that it is possible to apply the thermal step method to an alumina ceramic R.F. window used in high power systems. The charging corona method gives evidence of ageing in one of the two ceramics studied
Keywords :
alumina; Al2O3; Al2O3 ceramic; RF accelerator systems; RF ceramic windows; ageing; charging corona method; defect density distribution; high power systems; residual electric field; space charge measurement; surface breakdown; thermal step method; Atmospheric measurements; Ceramics; Charge measurement; Current measurement; Dielectrics and electrical insulation; Electrodes; Resistance heating; Space charge; Temperature; Thermal expansion;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1994., IEEE 1994 Annual Report., Conference on
Print_ISBN :
0-7803-1950-8
DOI :
10.1109/CEIDP.1994.591794
