| Project/Area Number |
19550152
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Environmental chemistry
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
YAMAGUCHI Tadatsugu (2009) Osaka Prefecture University, 大学院・学校教育研究科, 准教授 (60295722)
入江 せつ子 (2007-2008) Osaka Prefecture University, 工学系研究科, 准教授 (90100180)
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| Co-Investigator(Kenkyū-buntansha) |
KOJIMA Takao 大阪府立大学, 放射線研究センター, 助教 (70360047)
山口 忠承 兵庫教育大学, 学校教育研究科, 准教授 (60295722)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | カラー線量計 / ジアリールエテン / 放射線 |
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| Research Abstract |
Dosimeters based on radiation-induced coloration are used extensively to monitor radiation doses in radiation processing industry as radiation curing and the radiation sterilization of medical products. In this work, we have selected diarylethene compounds, which have high sensitive for γ-ray radiation. The addition of fluorescent organic compound or inorganic metal increased the coloration of diarylethenes upon radiation.
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