发明名称 |
Chamber for measuring gamma ray emissions |
摘要 |
A chamber structure for use in making gamma ray emission measurements of a fluid that is subjected to bombardment from a neutron source. It has cross pipes for permitting insertion of measuring instruments into the chamber. And, there are liner sleeves inside the chamber and outside the cross pipes to hold in place and protect a layer of boron for reducing background noise from the iron in the chamber and the cross pipes.
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申请公布号 |
US4354110(A) |
申请公布日期 |
1982.10.12 |
申请号 |
US19800172748 |
申请日期 |
1980.07.28 |
申请人 |
TEXACO INC. |
发明人 |
RICHTER, JR., ALBERT P.;CAMPSEY, RONALD L. |
分类号 |
G01N23/222;(IPC1-7):G01N23/00 |
主分类号 |
G01N23/222 |
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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