Ultraviolet Radiation Sources on (H2O, D2O) Water Vapor

被引：11

作者：

Shuaibov, A. K. ^{[1
]}

Heneral, A. A. ^{[2
]}

Shpenik, Yu. O. ^{[2
]}

Zhmenyak, Yu. V. ^{[2
]}

Shevera, I. V. ^{[1
]}

Gritsak, R. V. ^{[1
]}

机构：

[1] Uzhgorod Natl Univ, UA-88000 Uzhgorod, Ukraine

[2] Natl Acad Sci Ukraine, Inst Elect Phys, UA-88017 Uzhgorod, Ukraine

来源：

TECHNICAL PHYSICS | 2009年 / 54卷 / 08期

关键词：

UV;

D O I：

10.1134/S1063784209080258

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Emission characteristics of ultraviolet (UV) radiation from water vapor (H2O, D2O, and a mixture of H2O and D2O vapors) excited by pulse-periodic discharges with open electrodes, as well as electrodes outside the discharge tube (capacitive discharge), are presented. Radiation is studied in a spectral range of 175 350 nm. The emission characteristics of a UV radiation source based on vapors of ordinary and "heavy" water, as well as the results of optimization of brightness of radiation bands from the OH and OD radicals as functions of pressure and the composition of the He-H2O and He-D2O mixtures, are reported.

引用

页码：1238 / 1240

页数：3