摘要
本工作借助多次反射长程池,用Bomen DA3.002富氏变换光谱仪记录了SF_6分子弱红外吸收带v_5+v_6的高分辨光谱,归属了角动量量子数,并利用146条转动线的光谱数据进行最小二乘法拟合,得出了有关的四个转动光谱常数。
The weak combination band ν_5+ν_6 of SF_6 was recorded on a Bomen DA 3.002 Fourier Transform Spectrometer with multipass cell. The rotatianal angular momentum quantum numbers were assigned for all observed lines, and four scalar spectroscopic constants were determined by least-squares fitting 146 measured lines, which are from P(11) to P (74), and R(4)to R(95).
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1990年第1期21-23,共3页
Spectroscopy and Spectral Analysis
