| SIH4激光等离子体氢光谱线的加宽机制 |
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| 引用本文： | 张贵银,靳一东. SIH4激光等离子体氢光谱线的加宽机制[J]. 激光杂志, 2002, 23(1): 50-51 |
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| 作者姓名： | 张贵银 靳一东 |
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| 作者单位： | 华北电力大学,保定,071003;华北电力大学,保定,071003 |
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| 摘 要： | 本工作用光学多道分析仪测量了SIH4激光等离子体内氢光谱线的线型,通过对氢谱线加宽机制的讨论,得到其主要加宽机制的Stark加宽的结论。利用理论线型和实验线型的拟合,测量了SIH4激光等离子体的两个主要参量--电子密度和等离子体温度,结果与已有报道一致。
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| 关 键 词： | 激光等离子体 氢光谱线 Stark加宽 |
| 修稿时间： | 2001-05-24 |
Study on the broadening mechanism of H spectral lines in SIH4 laser Plasma |
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| Zhang Guiying Jin Yidong. Study on the broadening mechanism of H spectral lines in SIH4 laser Plasma[J]. Laser Journal, 2002, 23(1): 50-51 |
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| Authors: | Zhang Guiying Jin Yidong |
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| Abstract: | The shape of H spectral lines in SIH 4 laser plasma was measured by Optical Multichannel Analysis Instrument.By discussing the broadening mechanism of H spectral lines,we concluded that the main broadening mechanism is Stark broadening.Two important parameters-electron density and plasma temperature of SIH 4 laser plasma were obtained by comparing the experimental curve with theory one.The results consist with reported. |
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| Keywords: | laser plasma H spectral lines Stark broadening |
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