Plasma spectroscopy at the GOL-3 facility

被引：2

作者：

Akentjev, RY ^{[1
]}

Arzhannikov, AV ^{[1
]}

Asterlin, VT ^{[1
]}

Burdakov, AV ^{[1
]}

Ivanov, IA ^{[1
]}

Koidan, VS ^{[1
]}

Mekler, KI ^{[1
]}

Polosatkin, SV ^{[1
]}

Postupaev, VV ^{[1
]}

Rovenskikh, AF ^{[1
]}

Sinitsky, SL ^{[1
]}

Shoshin, AA ^{[1
]}

机构：

[1] Budker Inst Nucl Phys, Novosibirsk 630090, Russia

来源：

FUSION SCIENCE AND TECHNOLOGY | 2003年 / 43卷 / 1T期

关键词：

D O I：

10.13182/FST03-A11963605

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

A set of diagnostics for plasma spectroscopy was developed for multimiror trap GOL-3. It includes survey spectrometer with spatial resolution and the high spectral resolution complex for line shape analysis. The systems allow recording waveforms of plasma radiation with spectral resolution of 0.01 nm and measure spatial distribution of line radiation intensity (simultaneously in pi and sigma components). Analysis of radiation spectra was used for investigation of impurities structure and dynamics. Precise measurements of spectral line shape were used for finding the electron density and ion temperature from a line broadening. Description of the equipment and experimental technique as well the recent results are presented in the paper.

引用

页码：253 / 255

页数：3

共 4 条

[1] Dynamics of ions of a beam-heated plasma in a cell of multimirror open trap [J].

Arzhannikov, AV ;

Astrelin, VT ;

Burdakov, AV ;

Ivanov, IA ;

Koidan, VS ;

Mekler, KI ;

Polosatkin, SV ;

Postupaev, VV ;

Rovenskikh, AF ;

Sinitsky, SL .

FUSION SCIENCE AND TECHNOLOGY, 2003, 43 (1T) :172-176

[2]

Griem H.R., 1997, CAMBRIDGE MONOGRAPHS

[3]

IVANOV IA, 2001, OPT SPECTROSC, V90, P357

[4] Multimirror open trap GOL-3: Recent results [J].

Koidan, VS ;

Akentjev, RY ;

Arzhannikov, AV ;

Astrelin, VT ;

Burdakov, AV ;

Ivanov, IA ;

Ivantsivsky, MV ;

Konyukhov, VV ;

Makarov, AG ;

Mekler, KI ;

Perin, SS ;

Polosatkin, SV ;

Postupaev, VV ;

Rovenskikh, AF ;

Sinitsky, SL ;

Stepanov, VD ;

Sulyaev, YS ;

Shoshin, AA ;

Zubairov, ER .

FUSION SCIENCE AND TECHNOLOGY, 2003, 43 (1T) :30-36

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