| Project/Area Number |
23760831
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Nuclear engineering
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| Research Institution | Japan Atomic Energy Agency |
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Principal Investigator |
YOGO Akifumi 独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究副主幹 (50421441)
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| Project Period (FY) |
2011 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
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| Keywords | 放射線工学 / ビーム科学 / レーザー駆動粒子線 / レーザーイオン加速 / 高強度レーザー / 放射線生物効果 / 高線量率照射 / レーザー物質相互作用 / レーザー粒子加速 |
|---|
| Research Abstract |
Recently, high-intensity laser ion acceleration has been suggested as a potential, cost-saving alternative technology to conventional accelerators for radiotherapy. In this work, investigations of the biological effects of the high bunch current and short bunch duration, that are typical of laser-acceleration, are reported. The radiobiological effects of high dose-rate irradiation with laser-driven proton beams are compared with those of beams derived from conventional ion accelerators.
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