发明名称 |
System and method for ionizing radiation detection |
摘要 |
An ionizing radiation detection system can include a self-quenching sensing element having a substantially sealed enclosure containing a plurality of gases. The plurality of gases can include an ionizing gas to ionize in response to receiving a particle of ionizing radiation. The plurality of gases can also include a halogen quenching gas. In a particular embodiment, the plurality of gases can include an oxygen-containing gas in an amount of at least approximately 5% by pressure of a total pressure of the plurality of gases. In another particular embodiment, the partial pressure of the oxygen-containing gas can be from approximately 2666 Pa to approximately 16000 Pa. In another embodiment, the radiation detection system can include an anode having a composition that is more resistant to erosion by gasses within the sensing element. |
申请公布号 |
US8704189(B2) |
申请公布日期 |
2014.04.22 |
申请号 |
US20100948574 |
申请日期 |
2010.11.17 |
申请人 |
FRANK JOHN M.;COOPER J. CHARLES;SAINT-GOBAIN CERAMICS & PLASTICS, INC. |
发明人 |
FRANK JOHN M.;COOPER J. CHARLES |
分类号 |
H01J47/12 |
主分类号 |
H01J47/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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