科技报告详细信息
Innovative High Pressure Gas MEMs Based Neutron Detector for ICF and Active SNM Detection.
Martin, S. B. ; Derzon, M. ; Renzi, R. F. ; Chandler, G. A.
Technical Information Center Oak Ridge Tennessee
关键词: Neutron detectors;    Detection;    Bremsstrahlung;    Energy density;    Neutron sources;   
RP-ID  :  DE2008934580
学科分类:工程和技术(综合)
美国|英语
来源: National Technical Reports Library
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【 摘 要 】

An innovative helium3 high pressure gas detection system, made possible by utilizing Sandia's expertise in Micro-electrical Mechanical fluidic systems, is proposed which appears to have many beneficial performance characteristics with regards to making these neutron measurements in the high bremsstrahlung and electrical noise environments found in High Energy Density Physics experiments and especially on the very high noise environment generated on the fast pulsed power experiments performed here at Sandia. This same system may dramatically improve active WMD and contraband detection as well when employed with ultrafast (10-50 ns) pulsed neutron sources.

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