| F-H实验仪与光栅光谱仪连用观测253.7nm谱线 |
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| 引用本文： | 梁方束.F-H实验仪与光栅光谱仪连用观测253.7nm谱线[J].物理实验,2003,23(8):36-37,39. |
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| 作者姓名： | 梁方束 |
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| 作者单位： | 杭州师范学院物理系,浙江,杭州,310012 |
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| 摘 要： | 通过F-H实验仪和光栅光谱仪的连用，可实时观测汞原子从6s6s1So态激发到6s6sSP1态，退激时，辐射出能量为4．9eV的光量子，其波长为253．7nm．
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| 关 键 词： | F-H实验仪 光栅光谱仪 谱线观测 夫兰克-赫兹实验 物理实验 玻尔氢原子 定态能级 |
| 文章编号： | 1005-4642(2003)08-0036-02 |
Observing 253.7nm spectral line by connecting F-H instrument with grating spectrometer |
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| LIANG Fang,shu.Observing 253.7nm spectral line by connecting F-H instrument with grating spectrometer[J].Physics Experimentation,2003,23(8):36-37,39. |
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| Authors: | LIANG Fang shu |
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| Abstract: | By connecting F H instrument with grating spectrometer, 253.7nm spectral line of Hg atoms excited from 6s6s 1S 0 to 6s6s 3P 1 is observed on real time. As de exciting the radiant energy is 4.9eV, and its wavelength is 253.7nm. |
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| Keywords: | spectrum measurement F H experiment grating spectometer |
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