2012 Fiscal Year Final Research Report
Tracing of behavior of radioactive aerosol produced in high-energyaccelerator facility and elucidation of its formation mechanism
| Project/Area Number |
23656589
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Nuclear engineering
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| Research Institution | Kyoto University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
SEKIMOTO Shun 京都大学, 原子炉実験所, 助教 (10420407)
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| Project Period (FY) |
2011 – 2012
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| Keywords | 放射性エアロゾル / 放射線工学 / ビーム科学 |
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| Research Abstract |
The radioactive aerosol was produced by irradiation of the inconeltarget with 120-GeV protons in the anti-proton target station at Fermi National Accelerator Laboratory . Consequently, it was found that the particle-size of the radioactive aerosol was proportional to the half-life of the produced radioactivity containedin the radioactive aerosol. The formation mechanism was studied based on the result obtained.
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Research Products
(3 results)
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[Presentation] Measurement of radionuclides in radioactive aerosols produced in a 120-GeV proton target station2012
Author(s)
S. Sekimoto, H. Yashima, S. Fukutani, S. Shibata, H. Matsumura, A. Toyoda, K. Oishi, N. Matsuda, Y. Kasugai, Y. Sakamoto, H. Nakashima, T. Nakamura, D. Boehnlein, G. Lauten, A. Leveling, N. Mokhov and K. Vaziri
Organizer
13th International Congress of the International Radiation Protection Association (IRPA 13)
Place of Presentation
Glasgow, UK
Year and Date
2012-05-16
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[Presentation] Correlation between the particle size distribution of radioactive aerosols and their half-lives derived from measurement of radioactive aerosols at a 120-GeV proton target station2011
Author(s)
S. Sekimoto, H. Yashima, N. Osada, Y. Oki, S. Shibata, H. Matsumura, A. Toyoda, K. Oishi, N. Matsuda, Y. Kasugai, Y. Sakamoto, H. Nakashima, D. Boehnlein, G. Lauten, A. Leveling, N. Mokhov and K. Vaziri
Organizer
3rd International Nuclear Chemistry Congress (3rd-INCC)
Place of Presentation
Sicily, Italy
Year and Date
2011-09-20
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