小型X光二极管的研制  

Development on mini X-ray diode

作　　者：江少恩[1] 孙可煦[1] 彭能岭[1] 黄天暄[1] 易荣清[1] 崔延莉[1] 陈久森[1] 

机构地区：[1]中国工程物理研究院激光聚变研究中心

出　　处：《核电子学与探测技术》2004年第6期571-574,共4页Nuclear Electronics & Detection Technology

摘　　要：研制了小型X光二极管(XRD),可用于小型软X光能谱仪。小XRD与大XRD相比,体积为1/30。在"神光Ⅱ"上对小XRD进行了实验考核,结果表明:小XRD与传统的大XRD的时间响应和灵敏度基本一致,达到了预定的目标。对XRD的电路进行了分析,计算出XRD的时间响应和线性饱和电流。The mini X-ray diode (M-XRD) was developed, and was used in mini soft X-ray spectrometer. Compared with traditional XRD, M-XRD's volume reduces to 1/30. M-XRD's property was experimentally examined on Shenguang Ⅱ laser facility. The experimental results indicated that the temporal response and sensitivity of M-XRD are basically consistent with traditional XRD. The equivalent circuit of XRD was analyzed, and its response time and linear saturated current were calculated.

关 键 词：X光二极管 灵敏度 时间响应 线性饱和电流 实验诊断 ICF 

分 类 号：TL653[核科学技术—核技术及应用] O536[理学—等离子体物理]