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71.
ZHANG Guochang 《商丘师范学院学报》2009,25(12):36-38
The frequency-tunable light, which was produced by using YAG laser to pump the dye rhodamine 590/610, was used to measure the ions number in ionization of the benzene molecules Rydberg state 5Rg|10 as a function of the light intensity. Fitting themeasured data by using the deduced equation from the method of spatial integration, the ionization cross section of single photon of molecule benzene 5Rg|10 was obtained to be 2.1×10-19,cm2 approximately. 相似文献
72.
根据烷基苯、芳胺和硝基苯电离能的变化规律 ,发展了一种根据分子结构计算烷基苯、芳胺和硝基苯的第一电离能的方法 .对 49种化合物的计算结果表明 ,计算值与实验值的一致性令人满意 ,平均绝对误差 0 .1 3ev ,平均相对误差 1 .66 % . 相似文献