用同电离态离子的光谱线对测量等离子体离子温度
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摘要: 利用压电晶体驱动Fabry-perot干涉仪并选择合适的板距，通过测量托卡马克等离子体同电离态杂质离子光谱线对的叠加轮廓分布，给出对应的离子温度。该方法的优点是光谱分辨率高，待测谱线有更广泛的选择范围。
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关键词:
- Fabry-Perot干涉仪 /
- 托卡马克等离子体 /
- 离子温度
Abstract: Making use of a Fabry-Perot interferometer driven by a piezoelectric crystal and selecting the suitable separation of plates, the ion temperature is defined by measuring the superimposed profile of the spectral line pair of the same ionized state ions in tokamak. The advantage of this method is to higher spectral resolution and wider spectral range selectment.-
Key words:
- fabry-perot interferometer /
- tokamak plasma /
- ion temperature.
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