[10p-N301-1~8] Decommissioning of Fukushima Dai-ichi Nuclear Reactors, and Fukushima's Rehabilitation -What and How We Can Contribute as JSAP Specialists?-

[10p-N301-8] Fabrication and Characterization of B₄C and LiF Films for Neutron Dosimeter using Solar Cell by Printing Method

〇Tamotsu Okamoto¹, Koshi Kato¹, Akito Iwasaki¹, Yasuki Okuno², Mitsuru Imaizumi³, Tomohiro Kobayashi⁴ (1.NIT, Kisarazu Coll., 2.Tohoku Univ., 3.JAXA, 4.RIKEN)

Keywords:solar cell, neutron dosimeter, neutron converter

Until now, we reported that solar cells such as CdTe and InGaP can be applied as dosimeters in severe radiation environments. In addition, we reported that the solar cells with the sintered boron plate can be used as a neutron flux monitor. In this work, we investigated the fabrication and characterization of B₄C and LiF films by screen-printing method for fabricating converters suitable for solar cell dosimeters.