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15–16 Aug 2012
四川绵阳豪瑞特酒店
Asia/Shanghai timezone

THGEM一维弧形无像差X射线衍射仪研制

16 Aug 2012, 11:25
10m
5F豪瑞多功能厅 (四川绵阳豪瑞特酒店)

5F豪瑞多功能厅

四川绵阳豪瑞特酒店

四川省绵阳市涪城区会仙路16号

Speaker

Mr 宏邦 刘 (中国科学院研究生院)

Description

摘要:THGEM是一种新型的具有计数率高、抗辐射、高增益和相对价廉等优点的气体探测器。本文利用易于弯曲的厚度为200um的薄型THGEM探测器,制作一维弧形无像差X射线衍射仪,并针对同步辐射X射线强度高的特点,选用多路电荷积分弱电流读出模块DDC232,实现了多路直流读出,初步实验表明探测器具有较好的一维空间分辨,基本满足同步辐射X射线衍射测量需要。

Primary author

Mr 宏邦 刘 (中国科学院研究生院)

Presentation materials

There are no materials yet.