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Phenomena occurring at Electrically Stressed Metallic Surfaces in Long Gaps in Vacuum

Abstract

MANY hypotheses have been put forward attempting to explain the initiation of electrical breakdown between metallic electrodes insulated by high vacuum1. Of these, several depend on the removal of a loosely attached aggregate of material (a clump) from one of the electrodes2,3. Attempts to prove the existence of clumps in a vacuum gap have already been reviewed4.

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References

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HAWLEY, R., LOY, B. & CRAIK, R. Phenomena occurring at Electrically Stressed Metallic Surfaces in Long Gaps in Vacuum. Nature 197, 274–275 (1963). https://doi.org/10.1038/197274a0

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