The emission spectra of He plasma were measured by using three types of experiment devices: dielectric barrier discharge device, hollow-cathode discharge device and Penning discharge device. 采用三种实验装置(介质阻挡放电装置、空心阴极放电装置和彭宁放电装置)分别测量了不同压强范围内氦等离子体的发射光谱。
Application of Penning discharge in vacuum measuring of sealed vacuum device 潘宁放电在密封电真空器件真空度测量中的应用
In addition, as my previous work, the emission spectra of He plasma were measured by using three kinds of experiment devices: Dielectric Barrier Discharge, HCD and Penning Discharge. 另外,作为早期的附加工作,还对不同放电方式的等离子体发射光谱进行了研究,其中包括介质阻挡放电(DBD)、空心阴极放电(HCD)和彭宁放电(PD)三种放电方式。
Numerical Analysis of Influence of Penning Gas Composition on Discharge Characteristics in AC Plasma Display Panel 潘宁气体组成对交流等离子体显示器放电特性影响的数值分析
In the electron clouds which supported by the Penning discharge the property of motion of electrons can be described by the fluid equations: continuity equation, momentum equation, energy equation, Poisson equation and heat transfer equation. 在电子云中电子的运动特性可以用由连续性方程、动量方程、能量方程、Poisson方程和热传导方程组成的流体方程组来描述。
Seed electrons needed in discharge are mainly provided by Penning ionizations between metastable molecules. This regime results in a low ionization level, which makes the discharge in N_2 being close to a Townsend discharge. 放电所需的种子电子主要由亚稳态之间潘宁电离提供,这种机理使放电的电离水平较低,导致氮气中的放电只能是汤生放电。
Penning ionization of K in high-current-density discharge 大电流密度放电中钾的Penning电离观测
On the theory of vacuum measurement, with the structure of a vacuum interrupter and the specific characteristic of using a vacuum breaker, vacuum degree on-line measurement in a vacuum interrupter applying the theory of Penning discharge is advanced in this article. 本文从真空测量的基础理论出发,结合真空灭弧室结构和真空开关使用的特殊性,提出了应用潘宁放电原理在线测量真空灭弧室真空度。