| 摘要 |
FIELD: high-voltage engineering; electrical insulation in vacuum; electronic engineering. ^ SUBSTANCE: proposed vacuum breakdown initiating method depends on pre-treatment of cathode by high-voltage pulses whose length equals breakdown initiation delay time. Breakdown voltage is measured before and after pulse treatment of cathode. ^ EFFECT: enhanced effectiveness of estimating vacuum breakdown initiation mechanism. ^ 1 cl, 1 dwg |
