A compact flat-response x-ray detector for the radiation flux in the range from 1.6 keV to 4.4 keV

被引：43

作者：

Guo, Liang ^{[1
,2
,3
]}

Li, Sanwei ^{[3
]}

Zheng, Jian ^{[1
,2
]}

Li, Zhichao ^{[3
]}

Yang, Dong ^{[3
]}

Du, Huabin ^{[3
]}

Hou, Lifei ^{[3
]}

Cui, Yanli ^{[3
]}

Yang, Jiamin ^{[3
]}

Liu, Shenye ^{[3
]}

Jiang, Shaoen ^{[3
]}

Ding, Yongkun ^{[3
]}

机构：

[1] Univ Sci & Technol China, CAS Key Lab Basic Plasma Phys, Hefei 230026, Anhui, Peoples R China

[2] Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China

[3] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang 621900, Sichuan, Peoples R China

来源：

MEASUREMENT SCIENCE AND TECHNOLOGY | 2012年 / 23卷 / 06期

关键词：

flat-response; compact; compound filter; M-band x-ray; SPECTROMETER; IGNITION;

D O I：

10.1088/0957-0233/23/6/065902

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A band-pass flat-response x-ray detector is designed to measure the absolute M-band x-ray flux. The detector comprises an x-ray diode and a compound filter that is carefully designed to achieve the desired response function in the range from 1.6 to 4.4 keV, i.e. the flatness of the spectral response is better than 5%. The designed response function is in excellent agreement with the calibrated one, indicating that the x-ray detector with various responses can be achieved with the state-of-art fabrication technique.

引用

页数：6

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