Radiative characteristics of high-frequency electrodeless helium lamps

被引:6
|
作者
Denisova, NV [1 ]
Skudra, A
机构
[1] Russian Acad Sci, Inst Theoret & Appl Mech, Siberian Div, Novosibirsk 630090, Russia
[2] Latvian Univ, Inst Atom Phys & Spect, Riga, Latvia
关键词
Maxwell Equation; Line Intensity; Helium Atom; Radiative Characteristic; Discharge Axis;
D O I
10.1134/1.1635471
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Based on the system of equations describing the populations of highly excited helium atomic levels and the electron density and energy balance and on the Maxwell equations, we develop a model for an electrodeless high-frequency discharge in helium. We suggest a method of self-consistent calculation in a plasma-field system. The model developed is used to calculate the radiative characteristics of high-frequency electrodeless lamps. The derived dependences of line intensities on gas pressure, lamp radius, and discharge power are in good agreement with the experimental data. (C) 2003 MAIK "Nauka/Interperiodica".
引用
收藏
页码:884 / 887
页数:4
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