Accelaration of nuclear fusion and decay in solid and liquid metal
Project/Area Number |
23540333
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
|
Research Institution | Tohoku University |
Principal Investigator |
KASAGI Jirohta 東北大学, 電子光理学研究センター, 名誉教授 (10016181)
|
Project Period (FY) |
2011 – 2013
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | 核融合反応 / α崩壊 / 遮蔽エネルギー / 超音波キャビテーション / 重陽子ビーム照射 / 液体金属 / 協力衝突反応 / d(d,p)t 反応 / 核反応 / 液体金属標的 / d(d,p)t反応 / 液体Li標的 / D(d,p)T反応 / 高温度プラズマ |
Research Abstract |
(1) A dynamical screening effect induced by deuteron beam bombardment was studied for alpha-decay nucleus 147Sm in a metal Sm plate. An upper limit of the screening energy was deduced to be 19.3 keV.(2) A high temperature dueterium plasma was generated by irradiating a deuteron beam on liquid Li under ultrasonic operation. The temperature of the deuteron plasma in ultrasonic cavitation is deduced to be more than 10E6 K.(3) Cooperaion colliding d+d reaction, which is unique for melecular deuteron beam bombardment, was found for the first time. The screening energy of the d+d reaction in liquid In and Sn was measured using this reaction.
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Report
(4 results)
Research Products
(28 results)