Theoretical Study on Monoenergetic Ion Generation by Coulomb Explosion
库仑爆炸产生单能离子的理论研究
基本信息
- 批准号:22540505
- 负责人:
- 金额:$ 2.75万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010-04-01 至 2014-03-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Coulomb explosion of spherical ion clusters is studied, which are composed of homogeneous two-species light and heavy ions. A simple analytical model is developed to describe the explosion performance in terms of two dimensionless parameters, the charge-over-mass ratio, and the charge density ratio. One-dimensional kinetic numerical model is performed to compare with the analytical model and to evaluate the energy coupling efficiency of quasimonoenergetic ion generation. It is crucial to preform an iso-Coulomb-potential profile of the light ions in the cluster for efficient generation of quasimonoenergetic ions.
研究了由均匀的两种轻、重离子组成的球形离子团簇的库仑爆炸。一个简单的分析模型来描述的两个无量纲参数,电荷与质量比,和电荷密度比的爆炸性能。利用一维动力学数值模型与解析模型进行了比较,并评估了准单能离子产生的能量耦合效率。为了有效地产生准单能离子,在团簇中形成轻离子的等库仑势分布至关重要。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Generation of high-quality mega-electron volt proton beams with intense-laser-driven nanotube accelerator
- DOI:10.1063/1.4798594
- 发表时间:2013-04
- 期刊:
- 影响因子:4
- 作者:M. Murakami;Motohiko Tanaka
- 通讯作者:M. Murakami;Motohiko Tanaka
Selected Topics of Laser-Matter Interaction Physics
激光与物质相互作用物理选题
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Masae Takahashi;Yoichi Ishikawa;三浦英昭;M. Murakami
- 通讯作者:M. Murakami
Analytical model for interaction of short intense laser pulse with solid target
短强激光脉冲与固体靶相互作用的分析模型
- DOI:10.1063/1.3577578
- 发表时间:2011-04
- 期刊:
- 影响因子:2.2
- 作者:Luan, S. X.;Yu, Wei;Yu, M. Y.;Ma, G. J.;Zhang, Q. J.;Sheng, Z. M.;Murakami, M.
- 通讯作者:Murakami, M.
Quasi-monoenergetic ion generation by hole-boring radiation pressure acceleration in inhomogeneous plasmas using tailored laser pulses
使用定制激光脉冲在非均匀等离子体中通过钻孔辐射压力加速产生准单能离子
- DOI:10.1063/1.4861339
- 发表时间:2014-01
- 期刊:
- 影响因子:2.2
- 作者:Sheng, Z. M.;Mulser, P.;Yu, W.;Shen, B. F.
- 通讯作者:Shen, B. F.
Production of high-density high-temperature plasma by collapsing small solid-density plasma shell with two ultra-intense laser pulses
- DOI:10.1063/1.3697983
- 发表时间:2012-04
- 期刊:
- 影响因子:4
- 作者:Hongxing Xu;W. Yu;M. Yu;Y. Huang;Z. Sheng;M. Murakami;Jian Zhang
- 通讯作者:Hongxing Xu;W. Yu;M. Yu;Y. Huang;Z. Sheng;M. Murakami;Jian Zhang
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MURAKAMI Masakatsu其他文献
MURAKAMI Masakatsu的其他文献
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{{ truncateString('MURAKAMI Masakatsu', 18)}}的其他基金
Exploitation of the new domain of Data Science-Informatics of the cultural properties-
数据科学新领域的开拓-文化遗产信息学-
- 批准号:
18200020 - 财政年份:2006
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Interaction between ultraintense laser and molecular, cluster, and droplet
超强激光与分子、团簇和液滴之间的相互作用
- 批准号:
18540494 - 财政年份:2006
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
High gain target design and optimization of implosion trajectory for stable implosion
高增益目标设计和内爆轨迹优化以实现稳定内爆
- 批准号:
15560714 - 财政年份:2003
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Survey on the Social Needs for Statistics and Improvement in Statistical Education in Universities
社会统计需求调查与高校统计教育改进
- 批准号:
14380126 - 财政年份:2002
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Education for data Science at Junior High School and Senior High School
初高中数据科学教育
- 批准号:
11480057 - 财政年份:1999
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
On a Quantitative Analysis of The Tale of Genji-A New Approach for Author based on Statistical Analysis-
论《源氏物语》的定量分析——基于统计分析的作者新方法——
- 批准号:
06451163 - 财政年份:1994
- 资助金额:
$ 2.75万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
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