A xenon poison method is proposed for measurement of thermal neutron flux density.
文章提出用氙中毒法测量微堆堆芯热中子绝对通量密度。
By using an indirect method based on CCD camera and Lambert target, a flux density distribution measurement system of point focusing concentrating equipment is developed.
采用基于CCD相机和朗伯靶的间接方法，研制一套点聚焦聚光设备的能流密度分布测量装置。
The flux density distributions on focus plane and many defocusing planes are measured by the measurement equipment and focusing characteristics of the spots on each plane are also analyzed.
利用测量装置对焦平面和多个离焦面内的能流密度分布进行测量，并分析每个面内的聚焦光斑特性。
The flux density distributions on focus plane and many defocusing planes are measured by the measurement equipment and focusing characteristics of the spots on each plane are also analyzed.
利用测量装置对焦平面和多个离焦面内的能流密度分布进行测量，并分析每个面内的聚焦光斑特性。
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