发明名称 |
Handheld isotope identification system |
摘要 |
A portable radiation detector using a high-purity germanium crystal as the sensing device. The crystal is fabricated such that it exhibits a length to width ratio greater than 1:1 and is oriented within the detector to receive radiation along the width of said crystal. The crystal is located within a container pressurized with ultra-pure nitrogen, and the container is located within a cryostat under vacuum.
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申请公布号 |
US7161150(B2) |
申请公布日期 |
2007.01.09 |
申请号 |
US20050052176 |
申请日期 |
2005.02.07 |
申请人 |
LOS ALAMOS NATIONAL SECURITY, LLC |
发明人 |
FRANKLE CHRISTEN M.;BECKER JOHN A.;CORK CHRISTOPHER P.;MADDEN NORMAN W. |
分类号 |
G01J5/02;G01N23/00;G01T;G01T1/24 |
主分类号 |
G01J5/02 |
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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