Taking graphite cathode as an example, the transverse discharge characteristics of a self heated cathode are described. It is indicated that the cathode mechanism is hot electron emission.
本文以石墨阴极为例介绍了一种自热式阴极的横向放电特性，指出热电子发射是该阴极的主要机理。
Taking graphite cathode as an example, the transverse discharge characteristics of a self heated cathode are described. It is indicated that the cathode mechanism is hot electron emission.
本文以石墨阴极为例介绍了一种自热式阴极的横向放电特性，指出热电子发射是该阴极的主要机理。
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