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线阵列X射线探测器是X射线安全检查设备的核心部件,X射线探测器测试仪是针对安检设备的基础部件—X射线闪烁探测器的信号增益、本底噪声信号、相邻像素信号串扰等性能指标进行测试而设计的基础部件专用测试仪器。本文简要论述X射线探测器测试仪的功能和关键技术,介绍一种手动微调探测器测试仪的设计。该测试仪已经应用于X射线探测器的测试,文中列出了部分测试结果。
The X-ray detector is the core component of the X-ray safety inspection equipment. The X-ray detector is the basic component of the security inspection equipment. The signal gain of the X-ray scintillation detector, the background noise signal, the crosstalk between adjacent pixel signals, etc. Performance indicators to test the design of the basic components of special test equipment. This article briefly discusses the X-ray detector tester functions and key technologies, introduces a manual trimming detector tester design. The tester has been applied to the X-ray detector test, the article lists some of the test results.