Smart sensor for safety applications on electronic equipments in radiation environment

摘要

This paper presents an integrated system for on-line monitoring of ionizing radiationin safetycritical applications. First, radiation sensors are briefly reviewed. Next, basic principles of an integrated system (Integrated Dosimeter) including such sensor are detailed. the main idea is to integrate the sensor with the appropriate circuitry so that a high-performance system is obtained. An integrated dosimetry system is proposed including microprocessor interface for remote monitoring. The primary advantage of the proposed dosimeter is that it is a compact design and provides continuous read out of the total dose.