Insitucalibration of electrical double probes in magnetized plasmas
作者:
Klaus Ho¨thker,
Wolfgang Bieger,
Rudi van Nieuwenhove,
期刊:
Review of Scientific Instruments
(AIP Available online 1987)
卷期:
Volume 58,
issue 6
页码: 1046-1052
ISSN:0034-6748
年代: 1987
DOI:10.1063/1.1139606
出版商: AIP
数据来源: AIP
摘要:
We present a procedure to performinsitucalibration of electrical double probes in magnetized plasmas as far as the density is concerned. The procedure does not rely on assumptions of the transport of particles perpendicular to the magnetic field. The comparison of the density as measured by a calibrated probe and by a lithium beam diagnostic in the scrape‐off layer of the tokamak TEXTOR gives good agreement.
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