Characteristics of Langmuir Probe in Low Temperature,Weakly Magnetized Plasmas

被引：0
作者：
吴立其
兰涛
刘万东
欧阳亮
谢锦林
王毅
于治
赵凯
机构：
来源：
Plasma Science & Technology | 2003年 / 01期
关键词：
weakly magnetized plasmas; Langmuir probe;
D O I：
暂无
中图分类号：
O536 [辐射与测量];
学科分类号：
070204 ;
摘要：
The systematic Langmuir probe measurements for a weakly magnetized plasma have been carried out in the Linear Magnetized Plasma Device for different magnetic fields. By comparing the ion current density of probes with different sizes, the sheath thickness can be evaluated. It is found that while the ratio of cylindrical probe’s dimension to ion Larmor radius is not more than 2, the model of probe for non-magnetized plasma is still applicable.
引用
收藏
页码：1615 / 1618
页数：4
相关论文
共 50 条
  • [41] Measurement of Ion Mach Number of Arcjet Plasmas by a Directional Langmuir Probe Under High-Gas Pressure
    Sasano, Wataru
    Shikama, Taiichi
    Kozue, Kazuki
    Matsuoka, Leo
    Tamura, Naoki
    Namba, Shinichi
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2017, 45 (03) : 485 - 488
  • [42] Parametric study on excitation temperature and electron temperature in low pressure plasmas
    Park, Hoyong
    Choe, Wonho
    CURRENT APPLIED PHYSICS, 2010, 10 (06) : 1456 - 1460
  • [43] Research on Low Pressure Electronic Density Diagnostic Method of Single Paperback Probe Based on Langmuir Probe Theory
    Wang, Heng
    Guo, Xinyi
    Shen, Weihe
    Jiang, Hai
    Yuan, Yanrong
    Cui, Tongkai
    Tang, Jintian
    2020 13TH INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, BIOMEDICAL ENGINEERING AND INFORMATICS (CISP-BMEI 2020), 2020, : 463 - 467
  • [44] Ion-conducting probes for low temperature plasmas
    Meiss, S. A.
    Rohnke, M.
    Rettig, F.
    Moos, R.
    Janek, J.
    CONTRIBUTIONS TO PLASMA PHYSICS, 2008, 48 (5-7) : 473 - 479
  • [45] Uniform description of errors in measurement and evaluation of Langmuir probe characteristics by means of apparatus functions
    Hannemann, M.
    CONTRIBUTIONS TO PLASMA PHYSICS, 2008, 48 (5-7) : 446 - 452
  • [46] Floating double probe characteristics of non-thermal plasmas in the presence of zeolite
    Liu, CJ
    Wang, JX
    Yu, KL
    Eliasson, B
    Xia, Q
    Xue, BZ
    Zhang, YH
    JOURNAL OF ELECTROSTATICS, 2002, 54 (02) : 149 - 158
  • [47] Langmuir Probe Measurements of Scrape-Off Layer Conditions in RF-Driven Plasmas in TST-2
    Rice, James H. P.
    Tsujii, Naoto
    Takase, Yuichi
    Ejiri, Akira
    Watanabe, Osamu
    Yamazaki, Hibiki
    Peng, Yi
    Iwasaki, Kotaro
    Aoi, Yuki
    Ko, Yongtae
    Matsuzaki, Kyohei
    Osawa, Yuki
    PLASMA AND FUSION RESEARCH, 2020, 15 (SpecialIssue1)
  • [48] Langmuir probe measurements of scrape-off layer conditions in RF-driven plasmas in TST-2
    Rice J.H.P.
    Tsujii N.
    Takase Y.
    Ejiri A.
    Watanabe O.
    Yamazaki H.
    Peng Y.
    Iwasaki K.
    Aoi Y.
    Ko Y.
    Matsuzaki K.
    Osawa Y.
    Rice, James H.P. (rice@fusion.k.u-tokyo.ac.jp), 1600, Japan Society of Plasma Science and Nuclear Fusion Research (15):
  • [49] Comparing Langmuir probe data and the calculations with optical properties of argon discharge at low pressure
    Mertadam, S.
    Tanisli, M.
    Sahin, N.
    INDIAN JOURNAL OF PHYSICS, 2024, 98 (13) : 4617 - 4622
  • [50] Assuring Radiation Tolerance of a Langmuir Probe Instrument for Low-Cost Interplanetary Missions
    Valentine, H. C.
    Barjatya, A.
    Conway, R. M.
    Clayton, R. E.
    Graves, N. P.
    Bushmaker, A. W.
    Taggart, J. L.
    Edwards, P. J.
    Wright, A. W.
    Yarbrough, A. D.
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2024, 71 (10) : 2219 - 2229
12345