...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Physics, D. Applied Physics: A Europhysics Journal >Spatially resolved temperature measurements in an atmospheric plasma torch using the A(2)Sigma+, nu '=0 -> X-2 Pi, nu ''=0 OH band
【24h】

Spatially resolved temperature measurements in an atmospheric plasma torch using the A(2)Sigma+, nu '=0 -> X-2 Pi, nu ''=0 OH band

机译：使用A（2）Sigma +，nu'= 0-> X-2 Pi，nu''= 0 OH波段在大气等离子炬中进行空间分辨温度测量

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Molecular emission spectra of the OH rotational bands were measured to determine a two dimensional temperature profile of a microwave heated air plasma torch. The method is based on the simulation of rotational line intensities and the comparison with experimental results. A very high accuracy in simulation was obtained by the implementation of the Lambda-doubling. The torch itself can be divided into a small (few millimetres in diameter) plasma and a flame which can reach up to 30 mm in diameter and 250 mm in height. While the plasma centre emits a variety of spectral lines, the whole flame is only accessible with the A(2)Sigma(+), v' = 0 -> X-2 Pi, v" = 0 transition in the free radical OH at 306.36 nm.
机译：测量OH旋转带的分子发射光谱，以确定微波加热的空气等离子体炬的二维温度分布。该方法基于旋转线强度的模拟并与实验结果进行比较。通过执行Lambda倍增，可以获得非常高的仿真精度。割炬本身可以分为小的（直径几毫米）等离子体和火焰，火焰直径可达30毫米，高度可达250毫米。当等离子体中心发出各种光谱线时，整个火焰只能通过A（2）Sigma（+）进入，v'= 0-> X-2 Pi，v“ = 0在自由基OH处转变306.36纳米

著录项

相似文献

  • 外文文献
  • 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