真空沿面フラッシオーバ特性と陰極接合部電界

• 山本 修

  京都大学

• 宅間 董

  京都大学

書誌事項

タイトル別名

• Influence of Electric Field at Cathode Triple Junction on Flashover Characterestics in Vacuum
• シンクウエンメン フラッシオーバ トクセイ ト インキョク セツゴウブ デンカイ

抄録

Analytical and experimental investigations have been carried out to clarify the characteristic and the mechanizm of surface flashover in vacuum. Various insulator profiles made of PMMA having a certain contact angle with the cathode have been investigated. The simulation of surface charging based upon a secondary electron emission process is performed, which analyzes the electric field strength near the cathode triple junction considering the surface charge. It has been shown the flashover voltage of spacers experimentally obtained significantly depends on the electric field strength near the triple junction at the cathode.

収録刊行物

• 電気学会論文誌．　Ａ

  電気学会論文誌．　Ａ 119 (2), 159-164, 1999

  一般社団法人 電気学会

キーワード

• 沿面フラッシオーバ
• スペーサ
• 接合角
• 帯電
• 陰極電界
• 真空

詳細情報

• CRID: 1390282679575990016
• NII論文ID: 130006839108
• NII論文ID: 10004441859
• NII書誌ID: AN10136312
• DOI: 10.1541/ieejfms1990.119.2_159
• ISSN: 13475533
• ISSN: 03854205
• NDL書誌ID: 4645648
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4645648
• Web Site: https://www.jstage.jst.go.jp/article/ieejfms1990/119/2/119_2_159/_pdf
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