本工作主要是通过对大量的金硅面垒型和锂漂移型硅半导体核辐射探测器在空气中、真空中和冷却情况下的测试,了解影响能量分辨率、时间分辨率和使用寿命的因素,掌握探测器的最佳使用条件,从而应用这种探测器进行核反应带电粒子能谱、核衰变能谱及甄别粒子的测量,并取得了一些较好的结果。 This work mainly through a large number of gold-silicon surface barrier type and lithium-drift silicon semiconductor nuclear radiation detector in the air, vacuum and cooling tests to understand the factors that affect the energy resolution, time resolution and service life , To master the best detector conditions, and thus use this detector for nuclear reaction charged particle spectroscopy, nuclear decay spectrum and the determination of particle measurement, and achieved some good results.