In this paper,the performances as well as the production procedure of the charged-particle telescope systems consisting of Si(Au) surface barrier detector and Si(Li) detector with different thicknesses were introduced briefly.As an example,the density distributions of the protons and electrons in space detected by the telescope systems mounted on the Fengyun-3 satellite(FY-3A) were also presented.

The Au-silicon surface-barrier charged-particle telescope detect system.The mean fabrication process of The total depleted Au-silicon surface barrier charged particles telescope detect system is briefly described in the paper,The system is comprised of △E-E.the△E detector having sensitive layer of 350 μm and active area of 453 mm2;the E detector having sensitive layer of 700 μm and active area of 1385 mm2.energy resolution of FHWM=0.8 %for the △E and FHWM=1.2 % for E,for energy loss of Thc-c/ 8.78MeV α-particles have been obtained.The telescope detect system con is used for the measurement of exotic nucleus β-delayed proton.

The fabrication process and test characteristics of the CdZnTe nuclear radiation detectors by home-made material single crystal were briefly introduced In the paper.The spectrum of the measured energy resolution(FWHM) is 2.0% for 8.78 MeV and 6.04MeV α particles of the Thc-c′-source,and 2.3%for 5.486MeV alphas of the Am241 α-source,What is more,We have got shown the spectrum of The energy resolutions(FWHM) is 9.7% for 662keV γ rays of 137Cs-source and the 1048.1keV and 975.6keV internal positrons of 207Bi source.

In this paper,the preparation technology for highly resistively GaAs surface nuclear radiation detector of thickness 300-800 m and an active area of 30-113mm2have been described and experimental measurement results are given.

The significance of monitoring of space radiation environment and the application of telescope consisted of Semiconductor charged particle detectors in space physical science are described. The partial results of the measurement of space radiation environment, solar proton event and geomagnetic storm by the home made telescope system in satellite are presented.

描述了用于放射性核束18N在9Be、197Au靶上破裂反应研究的探测器系统构成、性能、特点及在线实验的初步结果.

阐述了空间辐射环境监测的意义,描述了由半导体探测器组成的望远镜系统在空间科学中的应用,并给出了已成功应用在卫星上进行地球辐射带的辐射环境监测的部分结果.

简要介绍了4π硅球探测器的设计结构、探测器的制备工艺及性能。

用挤出成型的方法制备高性能陶瓷膜用Al2O3＞99%支撑体,制备中受初始颗粒度、烧成温度、粘结剂等因素的影响,因此可以调节一个或几个因素来控制支撑体的性能.用硬脂酸铝为造孔剂,调节支撑体的孔径和气孔率时发现造孔剂质量分数＜5%和＞5%在坯体中的分布不同,成孔的作用也不一样.造孔剂用量＜5%时,对成孔作用不大,＞5%时成孔明显,但造孔剂的添加量不宜超过15%.

描述了用放射性核束进行首次物理实验所使用的探测器系统的构成及各类探测器的性能,同时给出了该系统用于物理实验所得到的令人满意的在线获取结果.

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