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ID 118669
著者
Kida, Fumio SUN•LUX Optical
Kawase, Yoshiyasu TOKAI OPTICAL
山田, 健二 Tokushima University
Shoji, Hidenori TOKAI OPTICAL
Hase, Hitoshi SUN•LUX Optical
キーワード
X-ray irradiation
dose
CR-39
emission image
LED light
emission intensity
iPhone 5S
transparent
silica nanocapsule
資料タイプ
学術雑誌論文
抄録
Light-emitting diode (LED)-light-excited emission images of 6 MeV-X-ray (10 Gy)-irradiated CR-39 doped with methylviologen-encapsulated silica nanocapsules (MV @SiO2 NCs) were observed using an iPhone 5S for the first time. The excitation and fluorescence spectra were also observed, and the emission peak at 580 nm produced by the X-ray irradiation was confirmed. Emission intensities of 80 kV-X-ray (0.5, 1, 1.5, and 2 Gy)-irradiated CR-39 doped with MV @ SiO2 NCs could be measured using a portable fluorometer (FC-1), and a good linear relationship between their emission intensity and dose was clearly observed.
掲載誌名
Progress in Nuclear Science and Technology
ISSN
21854823
cat書誌ID
AA12785802
出版者
Atomic Energy Society of Japan
6
開始ページ
91
終了ページ
94
発行日
2019-01
EDB ID
出版社版DOI
出版社版URL
フルテキストファイル
言語
eng
著者版フラグ
出版社版
部局
放射線総合センター
医学系