发明名称 |
Electronic device for measuring radiation dose |
摘要 |
The device has a hermetic collecting chamber (2) equipped with an anode, a cathode, and a gas introduction and evacuation unit on the technical cell enclosing a detection unit. The chamber and a technical compartment (6) are separated by a wall (7) having a measuring window (8) to allow passage of alpha particles generated by a radioactive compound contained in the gas to be analyzed.
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申请公布号 |
EP1416296(A2) |
申请公布日期 |
2004.05.06 |
申请号 |
EP20030360124 |
申请日期 |
2003.10.28 |
申请人 |
UNIVERSITE LOUIS PASTEUR;CENTRE NATIONAL DELA RECHERCHE SCIENTIFIQUE (CNRS)ETABLISSEMENT PUBLIC A CARACTERE SCIENTIFIQUE ET TECHNOLOGIQUE |
发明人 |
HUSSON, DANIEL RENE;NOURREDDINE, ABDELMJID |
分类号 |
G01T1/02;G01T1/178;(IPC1-7):G01T1/178 |
主分类号 |
G01T1/02 |
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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