2012 Fiscal Year Final Research Report
Study of W-values for High Energy Charged Particles
| Project/Area Number |
22560834
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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 |
Nuclear engineering
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| Research Institution | High Energy Accelerator Research Organization |
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Principal Investigator |
SASAKI Shinichi 大学共同利用機関法人高エネルギー加速器研究機構, 放射線科学センター, 教授 (80178649)
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| Research Collaborator |
SANAMI Toshiya 大学共同利用機関法人高エネルギー加速器研究機構, 放射線科学センター, 准教授 (90321538)
TAWARA Hiroko 大学共同利用機関法人高エネルギー加速器研究機構, 放射線科学センター, 准教授 (30188453)
SAITO Kiwamu 大学共同利用機関法人高エネルギー加速器研究機構, 放射線科学センター, 研究機関講師 (40370077)
KISHIMOTO Yuji 大学共同利用機関法人高エネルギー加速器研究機構, 放射線科学センター, 博士研究員 (50583481)
IIJIMA Kazuhiko 大学共同利用機関法人高エネルギー加速器研究機構, 放射線科学センター, 技師 (60391794)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 放射線物理 / W 値 |
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| Research Abstract |
There are few experimental data for W for heavy ion and that is one of indefinite parameters in dose evaluation or in presumption of absorbed energy . We aim to determine W for heavy ions as a function of energy, to provide data to application fields such as the heavy ion therapy , and to explicate mechanisms of the dependence. In this study , we measured W and the differential values of W (w)for He2+, C6+, N7+, O8+, Si14+, Ar18+and Fe26+, and the clear dependence of energy was observed in lower energy of less than 3MeV/n.
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Research Products
(10 results)
