Absorption coefficient for the 6S-6P transition in the cesium vapor 7P (1/2,3/2)-6S (1/2) pooling effect

作者：He, Jian^*; Zhang, Qingguo

来源：Journal of Applied Spectroscopy, 2012, 79(5): 826-829.

DOI：10.1007/s10812-012-9678-z

• absorption coefficient
• temperature dependence
• energy pooling effect
• Voigt profile

Using the Voigt profile for the 6S (1/2)-6P (3/2) transition in cesium vapor calculated via the two-point Gauss-Hermit orthogonal algorithm, we consider the peak absorption coefficient at the spectral line center and the absorption coefficient over the full line width. The temperature dependence of the 7P-6S energy pooling effect is analyzed using the absorption coefficient values. Comparison of analysis results with the experimental data showed agreement between them. This method is of significance in the analysis of the temperature dependence of the energy pooling effect.

• 出版日期2012-11
• 单位河南大学