论文部分内容阅读
低辐射车辆检查系统(LVIS)是中国原子能科学研究院核技术所研发的通道式车辆扫描装置。对此装置以国标《辐射型集装箱检查系统》(GB19211-2003)为标准,在穿透力、丝分辨力和反差灵敏度三个方面进行性能检测。穿透力试验要求在不小于0.1m/s的扫描速度下,测量仍能使检查系统显示出钢板后全吸收体
Low-Radiation Vehicle Inspection System (LVIS) is a tunnel-type vehicle scanning device developed by China Institute of Atomic Energy. This device to GB “Radiation Container Inspection System” (GB19211-2003) as the standard, penetration, resolution and contrast sensitivity of the three aspects of performance testing. Penetration test requirements at a scanning speed of not less than 0.1m / s, the measurement can still make the inspection system shows after the steel plate full absorber