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本文扼要介绍了配Q3D磁谱仪的轻粒子焦面探测系统各探测部件的研制和调试结果。桌面试验表明,对准直的~(241)Amα源垂直入射,位置灵敏探测器获得的位置分辨(FWHM)为0.5mm,位置积分非线性为0.1%。
This article briefly introduces the development and debugging results of the detection components of the light particle focal plane detection system with Q3D magnetic spectrometer. The tabletop experiments show that the location-sensitive detector achieves a FWHM of 0.5 mm and a posi- tive integral nonlinearity of 0.1% for collimated 241 Am sources.