论文部分内容阅读
一、前言在等离子体中,由于杂质的存在,产生很强的线辐射、轫致辐射和复合辐射,电荷交换产生的中性粒子由于不受磁场约束而逃逸出等离子体。本文叙述用高增益、快响应的钽酸锂热电探测器对HL-1装置等离子体辐射和电荷交换粒子损失功率的测量。二、测量方法实验中采用了KT-3130钽酸锂(LiTaO_3)热电探测器和KTH-103前置放大器。LiTaO_3
I. INTRODUCTION In plasma, due to the presence of impurities, strong linear radiation, bremsstrahlung and composite radiation are generated. The neutral particles generated by charge exchange escape the plasma because of the magnetic field constraint. This article describes the measurement of plasma-irradiated and charge-exchange particle-lost power in an HL-1 device using a high-gain, fast-response lithium tantalate pyroelectric detector. Second, the measurement method used in the experiment KT-3130 lithium tantalate (LiTaO_3) pyroelectric detector and KTH-103 preamplifier. LiTaO_3