靶材料杂质影响新谱线产生的实验验证
Effects of impurity elements on generation of new spectral lines of hydrogen gas discharge
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摘要: 为了验证氢气放电源打靶产生的新谱线不是靶杂质的特征谱线，完成了5项检验实验。其中屏蔽实验和强电子辐照靶的实验证实了新谱线不是来自放电室中的杂质形成的;靶的打磨实验表明靶表面的污染杂质也不能产生新谱线，形成共振峰的实验和新谱线强度随放电电压变化规律的实验结果都证明靶的总杂质不影响新谱线的测量。Abstract: Five experiments were introduced in this paper, which were about the effects of the characteristic X-ray of impurity elements on the generation of four new spectral lines of hydrogen gas discharge source bombarding famget. Shield-Experiment and Intense-Electron Radiation Experiment verified new spectral lines are not the characteristic X-ray of impurity elements’ from discharging chamber. The Polish-Experiment verified that the new spectral lines are not produced by impurity elements. It was verified that all impurity in target have no effect on the generation of the new spectral lines by the resonant spectral line and the law that the spectral line's intensity varies with the discharging voltage. Five experiments prove that the new spectral lines are not any characteristic X-ray of impur
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Key words:
- target material /
- impurity element /
- characteristic line /
- hydrogen gas discharge
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