| 高增益间接驱动惯性约束聚变物理过程 |
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| 引用本文： | 常铁强,于敏.高增益间接驱动惯性约束聚变物理过程[J].强激光与粒子束,1989,1(3):193-209. |
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| 作者姓名： | 常铁强 于敏 |
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| 作者单位： | 北京应用物理与计算数学研究所，北京应用物理与计算数学研究所，中国核工业总公司 非线性研究中心，非线性研究中心 |
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| 摘 要： | 本文从理论上讨论辐射驱动高增益激光聚变的物理过程,着重研究靶丸内爆动力学。为此,我们设想了一种靶型,估计了有关的主要特征量,包括各种效率,靶丸环境温度、燃料的压缩和热斑点火等。此外,文章强调必须控制三种有害因素,即非对称内爆,混合和流体力学不稳定性。
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| 关 键 词： | 高增益ICF 辐射驱动 内爆动力学 中心点火 |
PHYSICL PROCESSES OF INDIRECT DRIVEN HIGH GAIN ICF |
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| Chang Tieqiang,and He Xiantu Yu Min
Centre for Nonlinear Studies.PHYSICL PROCESSES OF INDIRECT DRIVEN HIGH GAIN ICF[J].High Power Laser and Particle Beams,1989,1(3):193-209. |
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| Authors: | Chang Tieqiang and He Xiantu Yu Min
Centre for Nonlinear Studies |
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| Institution: | Chang Tieqiang,and He Xiantu Yu Min
Centre for Nonlinear Studies,Institute of Applied Physics and Computational Mathematics,Beijing China National Nuclear Corporation,Beijing |
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| Abstract: | This paper theoretically discusses the physical processes taking place in high gain laser fusion driven bysoft x - ray radiation especially implosion dynamics of capsules.For this purpose, the authors suggest a configuration of target and estimate some important characteristics , including efficiencies , environmental temperature of capsule , fuel compression and hot spot ignition etc., In addition, the paper emphasizes three major harmful effects which have to be controlled for successful performance, that is, asymmetry of implosion, mixing, and hydrodynamic instabilities. |
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| Keywords: | High gain ICF Radiation drive Implosion dynamics Central ignition |
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