Dosimetry System with a Compound Solar Cell for Harsh Radiation Environment

Mitsuru Imaizumi; Yasuki Okuno; Tamotsu Okamoto; Yasuhito Gotoh; Masafumi Akiyoshi; Tomohiro Kobayashi

Presentation information

Symposium (Oral)

Symposium » Development of multinary compounds based on engineering for diverse stable phases -Future Materials Exploring Initiative ~Future of Environment and Energy Materials~ -

[12p-A301-1~9] Development of multinary compounds based on engineering for diverse stable phases -Future Materials Exploring Initiative ~Future of Environment and Energy Materials~ -

Thu. Mar 12, 2020 1:30 PM - 5:15 PM A301 (6-301)

Takeaki Sakurai(Univ. of Tsukuba), Yoshitaro Nose(Kyoto Univ.)

5:00 PM - 5:15 PM

[12p-A301-9] Dosimetry System with a Compound Solar Cell for Harsh Radiation Environment

〇Mitsuru Imaizumi¹, Yasuki Okuno², Tamotsu Okamoto³, Yasuhito Gotoh⁴, Masafumi Akiyoshi⁵, Tomohiro Kobayashi⁶ (1.JAXA, 2.JAEA, 3.NIT, Kisarazu Coll., 4.Kyoto Univ., 5.Osaka Pref. Univ., 6.RIKEN)

Keywords:Solar Cell, Dosimetry, Fukushima

We are developing a dosimetry system which employs a solar cell as a radiation detection device. This system is designed to be used for Fukushima 1F nuclear reactor decommission. InGaP, CIGS and CdTe solar cells have been selected as candidates of the detection device. It has been confirmed that the radiation induced current from the solar cells is propotional to the input radiation power. The othe results obtained from the experiments performed so far will be presented.