| Ar+激光激励Pb2的色散荧光谱 |
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| 引用本文： | 宁宝纲,沈关林,李学初,楼南泉.Ar+激光激励Pb2的色散荧光谱[J].物理化学学报,1988,4(5):545-548. |
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| 作者姓名： | 宁宝纲 沈关林 李学初 楼南泉 |
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| 作者单位： | Dalian Institute of Chemical Physics; Academia Sinica |
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| 摘 要： |
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| 收稿时间： | 1987-01-27 |
| 修稿时间： | 1987-11-18 |
THE DISPERSION FLUORESCENCE SPECTRA OF Pb2 EXCITED BY AN Ar+ ION LASER |
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| Ning Baogang,Shen Guanlin,Li Xuechu,Lou Nanquan.THE DISPERSION FLUORESCENCE SPECTRA OF Pb2 EXCITED BY AN Ar+ ION LASER[J].Acta Physico-Chimica Sinica,1988,4(5):545-548. |
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| Authors: | Ning Baogang Shen Guanlin Li Xuechu Lou Nanquan |
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| Institution: | Dalian Institute of Chemical Physics; Academia Sinica |
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| Abstract: | The dispersed fluorescence spectra of Pb_2 dimer were recorded from the excitation of Ar~+ laser in HPOR. By the detailed spectroscopic analysis for this well-resolved fluorescence spectra, the ground state of pb_2 molecule and one of its electronically excited state were assigned preliminarily to be X~1∑_g~+ and F′Ⅱ_u state respectively.The spectral constants of the X and F are ω_e″=108.5 cm~(-1),ω_e″X_e″ = 0.209 cm~(-1), ω_e′=152.4 cm~(-1), ω_e′X_e′=0.636 cm~(-1) and T_e=19818,1 cm~(-1)., respectively |
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