METHOD FOR ESTIMATING CATHODE MECHANISM OF VACUUM BREAKDOWN INITIATION Russian patent published in 2005 - IPC

Abstract RU 2249878 C1

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

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RU 2 249 878 C1

Authors

Emel'Janov A.A.

Emel'Janova E.A.

Serikov I.O.

Dates

2005-04-10—Published

2003-11-17—Filed