A compact gamma-ray sensor composed of a cadmium sulfide (CdS) photoresistor and a small-sized cesium iodine doped thallium scintillator is introduced for intense gamma-ray monitoring. The sensor exhibits radiation-resistant ability and a linear output response over a wide dose range. The dose rate at several conditions was measured for confirmation of feasibility. Experimental results demonstrated its advantage for gamma-ray measurements in intense fields as an inexpensive, robust, compact, and high-sensitivity device.

中文翻译：

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带有CdS光敏电阻的紧凑型传感器的开发，用于高伽玛射线场监控

引入了一种紧凑的伽马射线传感器，该传感器由硫化镉（CdS）光敏电阻和一个小型的掺铯铯碘闪烁体组成，可用于强伽马射线监测。该传感器在很宽的剂量范围内均具有抗辐射能力和线性输出响应。测量几种条件下的剂量率以证实可行性。实验结果证明了它作为廉价，坚固，紧凑和高灵敏度的设备在强磁场中进行伽马射线测量的优势。