DEVELOPMENT OF A MODERATING TYPE HIGHER SENSITIVE REM COUNTER USING 6Li GLASS SCINTILLATOR.

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作者
Urabe, Itsumasa [1 ]
机构
[1] Kyoto Univ, Research Reactor Inst,, Kumatori, Jpn, Kyoto Univ, Research Reactor Inst, Kumatori, Jpn
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NEUTRONS - Detectors - RADIOACTIVITY MEASUREMENT;
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摘要
A moderating type higher sensitive neutron rem counter was constructed using grains of **6Li glass scintillator. The sensitivity of this counter is about 3. 9 cps/( mu Sv/h), which is approximately 10 times higher than that of the commonly used rem counters. The device can be successfully applied for neutron monitoring both in the reactor room and the natural environment when aided by the pulse-shape discrimination method.
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页码:390 / 395
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