Temperature dependence of surface flashover voltage of polyethylene in vacuum

Y. Ohki, K. Yahagi

研究成果: Article

29 引用 (Scopus)

抜粋

The surface flashover voltage over cylindrical spacers made of polyethylene in vacuum under impulse voltage application decreases monotonically with increasing temperature of the sample surface. This temperature dependence may be explained well by the mechanism that electrons injected from a cathode-insulator-vacuum junction bombard the sample surface to cause desorption of adsorbed gases and vaporization of sample material, thereby triggering surface flashover.

元の言語English
ページ(範囲)3695-3696
ページ数2
ジャーナルJournal of Applied Physics
46
発行部数8
DOI
出版物ステータスPublished - 1975 12 1

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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