本工作研究放射性废物快速非破坏性检测装置的数据分析方法和检测装置探测效率的蒙特卡罗法计算。
The research concerns in the data analysis and detection efficiency calculation based on Monte-Carlo method for non-destructive assay radioactive waste measurement instrument.
用MCNP／4B程序，对核活化法反应计算中的截断能量、通量计数方式、数据库、阈探测器之间的扰动等因素的影响作了分析。
With MCNP/4B code, the influence of cut-off energy, flux tallies, nuclear databases and perturbation on the reaction rates calculation with neutron-activation method are analysed.
将增量维纳滤波法应用于基于哈特曼夏克波前探测的解卷积中，并对室内模拟点源情况下的三组畸变光斑图像数据进行了解卷积恢复处理。
Incremental Wiener filter is first applied to image deconvolution from wavefront sensing. Images of point sources indoors with aberration are processed and restored by incremental Wiener filters.
该方法通过最大值搜索法进行地波定标、平均插值法消除盲区和统计阈值法消除射频干扰，然后将探测得到的数据进行处理。
The results indicate that the preprocessing not only makes the system has higher ability of target detection but also suppresses the radio frequency interference by 6~7 dB.
该方法通过最大值搜索法进行地波定标、平均插值法消除盲区和统计阈值法消除射频干扰，然后将探测得到的数据进行处理。
The results indicate that the preprocessing not only makes the system has higher ability of target detection but also suppresses the radio frequency interference by 6~7 dB.
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