| 充氖夫兰克-赫兹管的发射光谱研究 |
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| 引用本文： | 苏卫锋,乐永康.充氖夫兰克-赫兹管的发射光谱研究[J].物理实验,2011,31(4):34-35,38. |
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| 作者姓名： | 苏卫锋 乐永康 |
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| 作者单位： | 复旦大学物理教学实验中心,上海,200433 |
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| 摘 要： | 用光栅光谱仪测量了夫兰克-赫兹实验中Ne原子的发射光谱.光谱分析表明,橙黄色的发射光包含多条谱线,已标定的谱线都是Ne原子从第二激发态的各个子能级跃迁到第一激发态的对应能级所产生的.
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| 关 键 词： | 充Ne夫兰克-赫兹管 发射光谱 激发电位 |
Emission spectrum study of the neon tube in Franck-Hertz experiment |
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| SU Wei-feng,LE Yong-kang.Emission spectrum study of the neon tube in Franck-Hertz experiment[J].Physics Experimentation,2011,31(4):34-35,38. |
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| Authors: | SU Wei-feng LE Yong-kang |
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| Institution: | SU Wei-feng,LE Yong-kang(Teaching Lab of Physics Department,Fudan University,Shanghai 200433,China) |
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| Abstract: | The emission spectrum of the neon tube in the Franck-Hertz experiment was measured by the grating spectrometer.It showed that the orange emission consisted of several spectral lines.All The labeled lines corresponded to the transitions of the sublevels of the second excited state to those of the first excited state. |
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| Keywords: | Franck-Hertz tube with Ne emission spectrum excitation voltage |
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