Development of 2-dimentional imagers for middle and high energy particles

在未来的等离子体宇宙探测任务中，需要发展宽能量范围、高角度分辨率的粒子探测器新技术，以解决套件观测中粒子加速的机制。在这项研究中，我们研制了用于中能电子(5-35keV)的新型雪崩光电二极管和具有超薄死区的新型硅条探测器，以探测低于10keV的电子。利用本研究开发的像素探测器和条带探测器，建立了高辐射环境下的传感器技术。

Developments of new techniques for particle detectors with wide energy range and with high angular resolution are needed in the future plasma universe exploration mission in order to resolve mechanism of particle acceleration in suite observation. In this study, we developed new APD for middle energy electron (5-35 keV) and new Si strip detector with very thin dead layer to detect lower than 10keV electrons. The sensor technologies under high radiation environment are established using pixel and strip detectors developed by this study.