【摘要】 <正> 本文报道了测量CT—6托卡马克二次谐波非寻常模的电子回旋辐射的实验结果及局部等离子体的电子温度Te随时间变化。通过改变装置纵场B_T值得到Te的空间分布。与硬X射线测量比较,确定了CT-6装置在电流上升阶段经常出现的逃逸电子辐射现象。本文也给出了实验中所观察到的等离子体内部MHD不稳定性所引起的辐射锯齿形扰动。更多还原

【Abstract】 The measurements of the second-harmonic extraordinary mode electros cyclotron radiation emitted perpendicularly to the magnetic field, in the CT-6 Tokamak are presented. The dependence of electron temperature at r≈0 on the time of discharges and radial profiles of electron temperature were obtained. The strong radiation of runaway electrons and the MHD temperature fluctuation with sawtooth oscillation in the CT-6 Tokamak descharge were also observed更多还原