DISCRIMINATING TRITIUM MONITOR ENGINEERED FOR TRITIUM HANDLING FACILITY APPLICATIONS.

被引:0
|
作者
Davey, E.C. [1 ]
Faught, R.T. [1 ]
机构
[1] AECL, Chalk River, Ont, Can, AECL, Chalk River, Ont, Can
来源
Fusion Technology | 1986年 / 10卷 / 3 pt 2B期
关键词
Membranes - NUCLEAR ENERGY - Fusion Reactions - Separation;
D O I
10.13182/fst86-a24918
中图分类号
学科分类号
摘要
This paper describes a tritium monitor that is capable of measuring the airborne concentration of tritium species in the range from 0. 037 MBq/m**3 (1// mu Ci/m**3) to 7. 4 multiplied by 10**4 MBq/m**3 (2. 0 multiplied by 10**6// mu Ci/m**3) with a resolution of 0. 074 MBq/m**3 (2// mu Ci/m**3) in the lowest range. The measurement principle is based on the separation of tritium species by a permeable membrane and the measurement of sample air activities by conventional ion chamber based tritium monitors.
引用
收藏
页码:1349 / 1354
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