...
首页> 外文期刊>Journal of Physics, D. Applied Physics: A Europhysics Journal >OH density measurement by time-resolved broad band absorption spectroscopy in an Ar-H_2O dielectric barrier discharge
【24h】

OH density measurement by time-resolved broad band absorption spectroscopy in an Ar-H_2O dielectric barrier discharge

机译:在Ar-H_2O介质势垒放电中通过时间分辨宽带吸收光谱法测量OH密度

获取原文
获取原文并翻译 | 示例
           

摘要

We report results of a novel time-resolved broad-band absorption spectroscopy experiment for OH density measurement applied to a pulsed dielectric barrier discharge in Ar/H_2O mixtures. The measurement is aimed at the calibration of our previous OH LIF measurements in the same discharge. The apparatus is simple and cheap, being based on a UV LED light source and a non-intensified, non-cooled, gateable linear CCD array as a detector. The set-up is capable of ruling out both medium/long-term drifts of the UV source and of the discharge, and discharge emission from the measurement. Performances of the set-up are discussed, together with possible improvements for its use as a standalone technique.
机译:我们报告了一种新颖的时间分辨宽带吸收光谱实验的结果,该实验用于OH密度测量,应用于Ar / H_2O混合物中的脉冲介电势垒放电。该测量旨在对同一放电中以前的OH LIF测量进行校准。该装置简单,便宜,基于紫外线LED光源和非增强,非冷却,可门控线性CCD阵列作为检测器。该设置能够排除UV源和放电的中/长期漂移以及测量中的放电发射。讨论了设置的性能,以及将其用作独立技术的可能改进。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号