摘要
综述了在铀属性测量中,时间关联符合法的研究进展情况,简要地介绍了铀、钚的属性,核材料的被动与主动探测方式、时间关联符合法的基本原理、起源和发展,详细地归纳了时间关联符合法在计算方法、数值模拟、实验研究和应用研究四个方面的国内外研究现状,并分析了发展趋势及需要解决的问题。
This paper reviews the progress of the time-correlated coincidence method in uranium attributes measurement,briefly introduces the attributes of uranium and plutonium,the passive and active detection methods of nuclear material,the main theory,the origin and development,summarizes in details the current situation of time-correlated coincidence method in four aspects,that is calculation method,numerical simulation,experimental research and application research,and analyzes the trend and problems to be solved.
引文
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