Development of a Compact and User-friendly Ion Irradiation System Controlled Remotely through the Internet

Abstract

A compact and user-friendly ion irradiation system controlled remotely through the Internet was developed for the execution of collaboration experiments together with researchers at remote sites. Several hardware instruments and software programs were constructed and provided for the remote control of the system and for its connection to the Internet. Surface modification and analysis experiments with this system were remotely performed through the Internet. It was confirmed from the experiments that the present ion irradiation system was precisely controlled through the Internet and could be easily and safely used for the surface modification and analysis, that the normal communication speed of around 10 Mbps for the Internet was fast enough for the execution of such typical remote-controlled experiments, and also that an access to the system by a mobile phone was convenient and useful enough to check the condition of the system and experimental data.

Development of a Radiation Detector Based on Silicon Carbide

“…We have also developed the p-n junction type SiC detector. To realize higher energy resolution, the p-n junction is to be made by using our ion irradiation system with a 200 kV ion implanter 10) and simultaneous laser irradiation system 11) for the annealing.…”