HT-7汤姆逊散射测量电子温度的相对论修正
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摘要: 简要介绍了在HT-7托卡马克上用激光汤姆逊散射法测量等离子体电子温度的方法。对相对论产生谱峰蓝移的原因以及如何进行相对论修正进行了叙述。在考虑蓝移和不考虑蓝移两种情况下，用相对论修正关系式给出了HT-7托卡马克两次放电的电子温度的空间分布。Abstract: This article briefly described the measurement of electron temperature in Tokamak plasma. It described the reasons of blue shift because of relativity and the way of relativistic modification in case of higher electron temperature. Then it gave the spatial distribution of electron temperature of two shots on HT-7 Tokamak, one is under the condition that blue shift is taken into account, the other is under the condition that blue shift is not taken into account.
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Key words:
- form-factor /
- relativistic blue shift /
- electron temperature /
- thomson scattering
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