Fast ion source and detector for investigating the interaction of turbulence with suprathermal ions in a low temperature toroidal plasma

被引：16

作者：

Plyushchev, G. ^{[1
]}

Diallo, A.

Fasoli, A.

Furno, I.

Labit, B.

Mueller, S. H.

Podesta, M.

Poli, F. M.

Boehmer, H.

Heidbrink, W. W.

Zhang, Y.

机构：

[1] Ecole Polytech Fed Lausanne, Ctr Rech Phys Plasmas, Assoc Euratom Confederat Suisse, CH-1015 Lausanne, Switzerland

[2] Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2006年 / 77卷 / 10期

关键词：

D O I：

10.1063/1.2219407

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A specific experimental apparatus consisting of an ion source and a detector for the investigation of the interaction between suprathermal ions and drift-wave turbulence is developed on the toroidal plasma experiment. Due to the low plasma temperature (similar to 5 eV), a spatially localized, small-size ion source (similar to 4 cm) mounted inside the vacuum vessel with relatively low ion energy (similar to 100 eV-1 keV) can be used. The source consists of an aluminosilicate Li-6 ion emitter (6 mm diameter, 10-30 mu A current) installed on a two-dimensional (2D) poloidally moving system. The location, energy, and current density profile of the ion beam will be measured using a 2D movable gridded energy analyzer. (c) 2006 American Institute of Physics.

引用

页数：3

共 42 条

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[42] A 2-MHz 2-kW voltage-source inverter for low-temperature plasma generators: Implementation of fast switching with a third-order resonant circuit
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