A scheme for reducing deceleration-phase Rayleigh-Taylor growth in   inertial confinement fusion implosions

doi:10.1063/1.4952636

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	A scheme for reducing deceleration-phase Rayleigh-Taylor growth in inertial confinement fusion implosions
	Wang, L. F. ; Ye, W. H. ; Wu, J. F. ; Liu, Jie ; Zhang, W. Y. ; He, X. T.
刊名	PHYSICS OF PLASMAS
	2016
关键词	CONSISTENT STABILITY ANALYSIS ABLATION FRONTS FROUDE NUMBERS PHYSICS BASIS INSTABILITY IGNITION STABILIZATION TARGET MODEL
DOI	10.1063/1.4952636
英文摘要	It is demonstrated that the growth of acceleration-phase instabilities in inertial confinement fusion implosions can be controlled, especially in the high-foot implosions [O. A. Hurricane et al., Phys. Plasmas 21, 056314 (2014)] on the National Ignition Facility. However, the excessive growth of the deceleration-phase instabilities can still destroy the hot spot ignition. A scheme is proposed to retard the deceleration-phase Rayleigh-Taylor instability growth by shock collision near the waist of the inner shell surface. Two-dimensional radiation hydrodynamic simulations confirm the improved deceleration-phase hot spot stability properties without sacrificing the fuel compression. Published by AIP Publishing.; Foundation of President of Chinese Academy of Engineering Physics [2014-1-040]; National Natural Science Foundation of China [11275031, 11475034, 11575033, 11274026]; National Basic Research Program of China [2013CB834100]; SCI(E); EI; ARTICLE; wang_lifeng@iapcm.ac.cn; 5; 23
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/437323]
专题	工学院
推荐引用方式 GB/T 7714	Wang, L. F.,Ye, W. H.,Wu, J. F.,et al. A scheme for reducing deceleration-phase Rayleigh-Taylor growth in inertial confinement fusion implosions[J]. PHYSICS OF PLASMAS,2016.
APA	Wang, L. F.,Ye, W. H.,Wu, J. F.,Liu, Jie,Zhang, W. Y.,&He, X. T..(2016).A scheme for reducing deceleration-phase Rayleigh-Taylor growth in inertial confinement fusion implosions.PHYSICS OF PLASMAS.
MLA	Wang, L. F.,et al."A scheme for reducing deceleration-phase Rayleigh-Taylor growth in inertial confinement fusion implosions".PHYSICS OF PLASMAS (2016).