论文标题
在MPD设备中，同轴钨热板基于谷座等离子体产生的阴极源
Coaxial tungsten hot plate-based cathode source for Cesium plasma production confined in MPD device
论文作者
论文摘要
一个多偶极线牙孔配置了等离子设备（MPD），其六个具有嵌入式Vacoflux-50的电磁体作为核心材料，并且通过更改极点磁场值来表征用于氩等离子体产生的基于热的丝状阴极。在下一步之前，已经设计，制造和构建了用于接触电离剖宫产血浆的新钨离子等离子体源，因此产生的血浆将限制在MPD中。采用高压的电子轰炸加热方案，用于加热直径6.5厘米的钨板。本文介绍了使用钨离子器的红外摄像头对钨热板上温度分布的设计，制造，操作和表征的详细分析。钨板具有足够的温度来生产剖宫产/血浆。
A Multi-dipole line cusp configured Plasma Device (MPD) having six electromagnets with embedded Vacoflux-50 as a core material and a hot filament-based cathode for Argon plasma production has been characterized by changing the pole magnetic field values. For the next step ahead, a new tungsten ionizer plasma source for contact ionization cesium plasma has been designed, fabricated, and constructed and thus plasma produced will be confined in MPD. An electron bombardment heating scheme at high voltage is adopted for heating of 6.5cm diameter tungsten plate. This article describes the detailed analysis of the design, fabrication, operation, and characterization of temperature distribution over the tungsten hot plate using the Infrared camera of the tungsten ionizer. The tungsten plate has sufficient temperature for the production of Cesium ions/plasma.
