Optical Radiation of a Gas Discharge in an Argon-Sulfur Mixture

被引：7

作者：

General, A. A. ^{[1
]}

Kelman, V. A. ^{[1
]}

Zhmenyak, Yu. V. ^{[1
]}

Zvenigorodsky, V. V. ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Electron Phys, 21 Univ Skaya Str, UA-88017 Uzhgorod, Ukraine

来源：

JOURNAL OF APPLIED SPECTROSCOPY | 2016年 / 83卷 / 04期

关键词：

sulfur; argon; luminescence; emission spectrum; plasma; discharge; MOLECULES;

D O I：

10.1007/s10812-016-0334-x

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Plasma luminescence spectra of longitudinal repetitively pulsed discharge in a mixture of argon-sulfur were investigated in the spectral range 300-1000 nm. The major emitting plasma components, such as S-2 molecules, sulfur atoms, and ions, are formed as a result of the fragmentation of clusters and sulfur molecules, which starts at energies of similar to 10 eV. Plasma radiation power increases three-fold on heating the discharge tube from similar to 50(o)C to 120(o)C.

引用

页码：598 / 602

页数：5