Flashover from surface charge distribution on alumina insulators in vacuum

M Maeyama, H Imada, S Kobayashi… - IEEE transactions on …, 1997 - ieeexplore.ieee.org
Surface charge distributions of disk type aluminas held between a backside electrode
(alumina holder) and a needle electrode to be excited by an impulse voltage (rise time …

Microdischarges in High Vacuum

N Yoshimura - Vacuum Technology: Practice for Scientific Instruments, 2008 - Springer
Abstract [7A-1]: The breakdown voltage of vacuum gaps depends on the electrode material,
but when the gap is bridged by an insulator it is independent of the electrode material and …