小型化软X光能谱仪研制  

The Development for Small Scale Soft X-ray Spectrometer

作　　者：孙可煦[1] 江少恩[1] 易荣清[1] 崔延莉[1] 

机构地区：[1]中国工程物理研究院激光聚变研究中心,绵阳621900

出　　处：《中国核科技报告》2004年第2期133-143,共11页China Nuclear Science and Technology Report

摘　　要：为研制小型化软X光能谱仪,首先研制了一批小型化软X光探测元器件,包括中子辐照的砷化镓探测器、质子辐照的砷化镓探测器、多层膜反射镜、平面镜和小型化X射线二极管(XRD)等等。配置了多层镜光电导软X光能谱仪、平面镜小XRD软X光能谱仪和平面镜光电导软X光能谱仪等。这些谱仪都在“神光”Ⅱ上做了考核实验,并对这些谱仪作出了客观的评价。For the development of small-scale soft X-ray spectrometer, first, some small-scale soft X-ray detection elements are developed, it is included GaAs irradiated with neutron, GaAs irradiated with proton, multi-layer mirror, plane mirror and small scale X-ray diode et al. Soft X-ray spectrometers built of multi-layer mirror-GaAs (with neutron irradiation), and plane mirror-small-scale XRD, and plane mirror-GaAs (with proton irradiation) are prepared. These spectrometers are examined in Shen Guang-Ⅱ laser facility, and some external estimation are given.

关 键 词：软X光能谱仪 多层膜反射镜 平面反射镜 小X射线二极管 光电导探测器 

分 类 号：TL81[核科学技术—核技术及应用]