This paper summarizes the investigation and construction of a vacuum fission chamber and gives the measurement results of primary characteristics of the detector. The experimental data are analysed and discussed. It is shown from the experimental results that vacnnm fission chamber is another type of applicable reactor detectors and is much better than usual boron ion chamber or self-power detector on some characteristics and should be paid great attention to.
关键词
Keywords
references
F. Н. Attix , Topecs in radiation dosimetry , p. 143 .
E. К. Малышев u др ., Атомная Энерιия , 27 , 4 , 347 ( 1969 ).
А. Б. Дмитриев , и др ., ibid , 47 , 2 , 108 , 401 ( 1979 ).
安继刚 和 刘德绍 , 原子能科学技术 , 3348 ( 1984 )。
J. R. Greening , Brit. J. Radium ., 41 , 534 ( 1954 ).
L. I. Maissel, and R. Glang , Handbook of thim film technology , 1970 .
В. M. Агранович и др ., Журнал Экспер. Теор. Физ ., 57 , 2 , ( 1969 ).
Г. В. Кулаков и др ., Вакуумные демектор излучения, инергоатомиздам , 1982 .