NAME

Wang Dezhen

Paper Publications

常压He气和N2气均匀介质阻挡放电的伏安特性
  • Hits:
  • Indexed by:

    期刊论文

  • First Author:

    张燕

  • Correspondence Author:

    Gu, B (reprint author), Dalian Univ Technol, State Key Lab Mat Modificat Laser Ion & Electron, Dalian 116024, Peoples R China.

  • Co-author:

    顾彪,王文春,彭许文,王德真

  • Date of Publication:

    2009-08-01

  • Journal:

    物理学报

  • Included Journals:

    SCIE、PKU、ISTIC、CSCD、Scopus

  • Document Type:

    J

  • Volume:

    58

  • Issue:

    8

  • Page Number:

    5532-5538

  • ISSN No.:

    1000-3290

  • Key Words:

    伏安特性;辉光放电模式;汤森放电模式;常压均匀介质阻挡放电

  • Abstract:

    对带有多电流峰的常压He气均匀介质阻挡放电与常压N2气均匀介质阻挡放电的伏安特性进行了实验分析.分析结果表明:实验结果与模拟结果相符.在带有多电流峰的常压He均匀介质阻挡放电中,辉光放电模式和汤森放电模式可以共存于一个多电流放电序列内.此外,在放电电流增长阶段,可以根据常压均匀介质阻挡放电的伏安特性曲线的微分电导来判断均匀介质阻挡放电的放电模式.在放电电流增长阶段,如果电流脉冲的伏安特性曲线呈现负微分电导,则电流脉冲为辉光放电模式;如果呈现正微分电导,则为汤森放电模式.由此可以判断,常压N2气均匀介质阻挡放电为汤森放电模式.

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