High speed vacuum ultraviolet telescope system for edge fluctuation measurement in the large helical device

被引：10

作者：

Ming, T. F. ^{[1
]}

Ohdachi, S. ^{[1
,2
]}

Sakakibara, S. ^{[1
,2
]}

Suzuki, Y. ^{[1
,2
]}

机构：

[1] Grad Univ Adv Studies, Dept Phys Sci, Toki, Gifu 5095292, Japan

[2] Natl Inst Nat Sci, Natl Inst Fus Sci, Toki, Gifu 5095292, Japan

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2012年 / 83卷 / 10期

关键词：

X-RAY CAMERA; LHD; PLASMAS;

D O I：

10.1063/1.4734494

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A high speed tangentially viewing vacuum ultraviolet telescope system has been developed in the Large Helical Device (LHD), with the aim of investigating edge MHD activities. The spatial structure of low frequency (similar to 0.75 kHz) MHD activity with poloidal/toroidal mode numbers of m/n = 1/1 has been measured with this diagnostic. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4734494]

引用

页数：3

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