Electron cyclotron emission imaging in tokamak plasmas

被引：25

作者：

Munsat, Tobin ^{[1
]}

Domier, Calvin W. ^{[2
]}

Kong, Xiangyu ^{[2
]}

Liang, Tianran ^{[2
]}

Luhmann, Neville C., Jr. ^{[2
]}

Tobias, Benjamin J. ^{[2
]}

Lee, Woochang ^{[3
]}

Park, Hyeon K. ^{[3
]}

Yun, Gunsu ^{[3
]}

Classen, Ivo. G. J. ^{[4
]}

Donne, Anthony J. H. ^{[4
]}

机构：

[1] Univ Colorado, Dept Phys, Boulder, CO 80309 USA

[2] Univ Calif Davis, Dept Appl Sci, Davis, CA 95616 USA

[3] Pohang Univ Sci & Technol, Pohang 790784, Gyeongbuk, South Korea

[4] Associat EURATOM FOM, FOM Inst Plasma Phys Rijnhuizen, NL-3430 BE Nieuwegein, Netherlands

来源：

APPLIED OPTICS | 2010年 / 49卷 / 19期

关键词：

MILLIMETER-WAVE; TEMPERATURE-FLUCTUATIONS; MAGNETIC RECONNECTION; SAWTOOTH OSCILLATION; FUSION PLASMAS; ANTENNA-ARRAYS; REFLECTOMETRY; DIAGNOSTICS; ECE; DENSITY;

D O I：

10.1364/AO.49.000E20

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We discuss the recent history and latest developments of the electron cyclotron emission imaging diagnostic technique, wherein electron temperature is measured in magnetically confined plasmas with two-dimensional spatial resolution. The key enabling technologies for this technique are the large-aperture optical systems and the linear detector arrays sensitive to millimeter-wavelength radiation. We present the status and recent progress on existing instruments as well as new systems under development for future experiments. We also discuss data analysis techniques relevant to plasma imaging diagnostics and present recent temperature fluctuation results from the tokamak experiment for technology oriented research (TEXTOR). (C) 2010 Optical Society of America

引用

页码：E20 / E30

页数：11

共 53 条

[1] ELECTRON-CYCLOTRON EMISSION AND ABSORPTION IN FUSION PLASMAS [J].

BORNATICI, M ;

CANO, R ;

DEBARBIERI, O ;

ENGELMANN, F .

NUCLEAR FUSION, 1983, 23 (09) :1153-1257

[2] CORRELATION-PROPERTIES OF BLACK-BODY RADIATION IN THE CONTEXT OF THE ELECTRON-CYCLOTRON EMISSION OF A MAGNETIZED PLASMA [J].

CIMA, G .

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS, 1994, 16 (04) :359-364

[3] CORE TEMPERATURE-FLUCTUATIONS AND RELATED HEAT-TRANSPORT IN THE TEXAS EXPERIMENTAL TOKAMAK-UPGRADE [J].