Pumping of Induced Gas by an Arc Column.

被引：0
|
作者：
Cernogora, Guy
机构：
来源：
RGE, Revue Generale de l'Electricite | 1976年 / 85卷 / 10期
关键词：
LASERS; GAS; -; PLASMAS; TUBES; Copper;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Results of an investigation of pressure distribution along the positive column of a continuous electric arc confined in a segmented copper tube are presented. Pressure is measured at seven different points, equally spaced, for filling pressures ranging between some 10** minus **2 Torr and several Torr, and for current densities attaining 400 A/cm**2. Three operating rates are differentiated, i. e. : free fall, Intermediate rating, diffusion rating. In free fall conditions, the pressure gradient, as measured, is directed towards the cathode.
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页码：787 / 792
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