摘要
本文用KODAK-2485胶片拍摄了激波管内四种烃燃料(正庚烷、异辛烷、M-17乳化汽油、W-11乳化汽油)的爆轰光谱。发射光谱由爆轰产物产生的连续光谱,Fe、Cr、Mn原子的大量线光谱,以及550～660nm强而复杂的带光谱组成。经分析,在这些带光谱中存在FeO分子的黄带系光谱。
The KODAK-2485 film is used to study the impurity spectrum appeared in the detonation spectrum of four hydrocarbon fuels (heptane,isooctane,M-17 and W-11 emulsifi-cation) mixed with oxygen (or nitrogen). The emission spectra consists of the continuous emission spectra from detonation products, spectral lines of Fe, Cr, Mn atom, and a series of strong and complex bands in the range 550-660nm, in which exist orange bands for FeO molecules.
出处
《高压物理学报》
CAS
CSCD
北大核心
1992年第3期221-225,共5页
Chinese Journal of High Pressure Physics
关键词
爆轰光谱
发射光谱
激波管
detonation spectrum, continuous spectrum, atomic spectrum, molecular spectrum for FeO.
