摘要
从用傅里叶变换红外光谱仪(FTIR)测量室内高温气体的红外发射光谱出发,对气体辐射源的几何参数进行了优化设计.讨论了辐射源的几何参数———R、f、H的范围.指出了获得高温气体不连续发射光谱和连续发射光谱的条件;对高温气体的辐射特性进行了研究.
Starting from the infrared emission spectra of the indoor high-temperature gas measured by Fourier-transform infra-red（FTIR） spectrometer, the geometric parameters of the gas radiation source were optimized. The ranges of the geometric parameters R, f, H were discussed for the radiation source. The conditions of gaining the non-continual and continual emission spectrum of high-temperature gas were pointed out. The radiation characteristics of high-temperature gas were studied.
出处
《红外与毫米波学报》
SCIE
EI
CAS
CSCD
北大核心
2006年第1期56-59,共4页
Journal of Infrared and Millimeter Waves
基金
国家教育部振兴计划资助项目(A01504)
关键词
发射光谱
优化设计
辐射特性
辐射源
emission spectra
optimum design
radiation characteristics
radiation source
