Plasma dynamics during breakdown in an HID lamp

被引：10

作者：

Bhoj, AN ^{[1
]}

Kushner, MJ

机构：

[1] Univ Illinois, Dept Chem & Biomol Engn, Urbana, IL 61801 USA

[2] Iowa State Univ, Dept Elect & Comp Engn, Ames, IA 50011 USA

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2005年 / 33卷 / 02期

基金：

美国国家科学基金会;

关键词：

avalanche; breakdown; HID; lamp; modeling; plasma;

D O I：

10.1109/TPS.2005.845931

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Large starting voltages in metal halide lamps result in sputtering of the electrodes and reduced lamp life. A two-dimensional plasma hydrodynamics model was used to investigate breakdown in metal halide lamp. Images depicting the progress of the breakdown in Ar during cold startup are presented.

引用

页码：518 / 519

页数：2