利用有限元分析软件 ANSYS,通过变化栅宽、沟宽及栅极位置等因素,模拟了共面栅探测器 在不同的电极设计时的电势分布, 并讨论了电极分布不对称时所产生的边缘效应对感应信号的 影响,显示了具有优化设计的共面栅电极,可以进一步提高探测器的能量分辨率.
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