The research of freezing mixture and the diffusion cloud chamber by using freezing mixture
| Project/Area Number |
26381248
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Education on school subjects and activities
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| Research Institution | Hokkaido University of Education |
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Principal Investigator |
Yunoki Tomoya 北海道教育大学, 教育学部, 教授 (00311457)
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| Co-Investigator(Kenkyū-buntansha) |
尾関 俊浩 北海道教育大学, 教育学部, 教授 (20301947)
田口 哲 北海道教育大学, 教育学部, 教授 (60281862)
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| Research Collaborator |
MIKI Katsuhito
ITO Yuichi
KOJI Miwa
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 霧箱 / 寒剤 / 放射線 / 塩化マグネシウム / 融雪剤 / 塩化ナトリウム / ホコリ / S霧箱 / 中学校 / 教員研修 / Ｓ霧箱 |
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| Outline of Final Research Achievements |
The purpose of this research is to contribute to the improvement of education on atomic energy and radiation by developing the simple cloud chamber that can be easily used at schools. We developed an S cloud chamber which enabled us to observe the track of radiation by using chemical freezing mixture instead of usual dry ice. Moreover, we used the S cloud chamber at schools to clarify the effectiveness and suitability as teaching materials. By developing an S cloud chamber, it seems that the track of radiation can be observed more and more easily.
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Report
(4 results)
Research Products
(15 results)
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[Presentation] S霧箱の開発2015
Author(s)
柚木朋也
Organizer
日本物理教育学会北海道支部物理教育研究会
Place of Presentation
北海道大学
Year and Date
2015-12-05
Related Report
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