EMISSION STUDIES ON A GLOW-DISCHARGE IN ATMOSPHERIC-PRESSURE AIR USING WATER AS A CATHODE

被引：245

作者：

CSERFALVI, T ^{[1
]}

MEZEI, P ^{[1
]}

APAI, P ^{[1
]}

机构：

[1] HUNGARIAN ACAD SCI,SOLID STATE PHYS RES INST,H-1525 BUDAPEST,HUNGARY

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1993年 / 26卷 / 12期

关键词：

D O I：

10.1088/0022-3727/26/12/015

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A stable discharge was produced in atmospheric air using water as a cathode. Spectral lines of elements dissolved in tap water could be observed. It is demonstrated that the appearance of these spectral lines is a consequence of cathode sputtering of water during the discharge. The intensity of the lines was found to depend strongly on the acidity of the water. This kind of discharge gives a possibility for continuous analysis of water and waste water solutions.

引用

页码：2184 / 2188

页数：5

共 12 条

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