Bolometer diagnostics for one- and two-dimensional measurements of radiated power on the Large Helical Device

被引：50
作者：
Peterson, BJ [1 ]
Kostrioukov, AY
Ashikawa, N
Liu, Y
Xu, YH
Osakabe, M
Watanabe, KY
Shimozuma, T
Sudo, S
机构：
[1] Natl Inst Fus Sci, Toki, Japan
[2] St Petersburg Tech Univ, St Petersburg, Russia
[3] SW Inst Phys, Chengdu, Peoples R China
[4] Forschungszentrum Julich, Inst Plasmaphys, Julich, Germany
来源：
PLASMA PHYSICS AND CONTROLLED FUSION | 2003年 / 45卷 / 07期
关键词：
D O I：
10.1088/0741-3335/45/7/309
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
Bolometer diagnostics are installed on the Large Helical Device (LHD) to provide measurements of the total (broad spectrum) electromagnetic radiation emitted by the plasma. Three types of detectors are used: resistive metal film bolometers, absolute extreme ultraviolet photodiodes and infrared imaging video bolometers. Details of the installation in LHD are given for each type of detector. The detector calibration, data analysis and tomography techniques are described and compared and sample results are shown.
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收藏
页码：1167 / 1182
页数：16
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