Raman Scattering from Flames
Raman Scattering from Flames
复制标题
火焰拉曼散射
作者：
M. Lapp;L. Goldman;C. Penney
从氢-空气和氢-氧火焰中获得了氮气、氧气和水蒸气的激光拉曼散射数据。由此产生的基态和上态振动带表现出强烈的不对称加宽。实验光谱轮廓已被理论拟合，给出了一种新的测量技术，用于确定旋转和振动激发温度。
Laser Raman scattering data for nitrogen, oxygen, and water vapor have been obtained from hydrogen-air and hydrogen-oxygen flames. The resulting ground-state and upper-state vibrational bands exhibit strong asymmetrical broadening. Experimental spectral profiles have been fitted theoretically to give a new measurement technique for the determination of rotational and vibrational excitation temperatures.