Design of an Indirect-Drive Pulse Shape for similar to 1.6 MJ Inertial   Confinement Fusion Ignition Capsules

doi:10.1088/0256-307X/31/4/045201

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	Design of an Indirect-Drive Pulse Shape for similar to 1.6 MJ Inertial Confinement Fusion Ignition Capsules
	Wang Li-Feng ; Wu Jun-Feng ; Ye Wen-Hua ; Fan Zheng-Feng ; He Xian-Tu
刊名	chinese physics letters
	2014
关键词	RAYLEIGH-TAYLOR INSTABILITY STABILIZATION FACILITY TARGET
DOI	10.1088/0256-307X/31/4/045201
英文摘要	We present a design of indirect-drive pulse shape for inertial confinement fusion ignition capsules using laser energy similar to 1.6 MJ with a moderate gain (similar to 10) on the Shenguang IV laser facility. The trade-off fuel compression (pressure) for resistance to the hydrodynamic instability (HI) in the recent high-foot (HF) implosion campaign [Dittrich T R et al Phys. Rev. Lett. 112 (2014) 055002] is recovered. The proposed design modifies the "main" pulse shape, which features a decompression-recompression step for the fuel shell resulting in higher areal density than that of the "simple" HF design, and thereby approaches the conditions required for ignition avoiding at the expense of more laser energy while holding the HI under control.; Physics, Multidisciplinary; SCI(E); 中国科技核心期刊(ISTIC); 0; ARTICLE; ye_wenhua@iapcm.ac.cn; xthe@iapcm.ac.cn; 4; 31
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/214886]
专题	工学院
推荐引用方式 GB/T 7714	Wang Li-Feng,Wu Jun-Feng,Ye Wen-Hua,et al. Design of an Indirect-Drive Pulse Shape for similar to 1.6 MJ Inertial Confinement Fusion Ignition Capsules[J]. chinese physics letters,2014.
APA	Wang Li-Feng,Wu Jun-Feng,Ye Wen-Hua,Fan Zheng-Feng,&He Xian-Tu.(2014).Design of an Indirect-Drive Pulse Shape for similar to 1.6 MJ Inertial Confinement Fusion Ignition Capsules.chinese physics letters.
MLA	Wang Li-Feng,et al."Design of an Indirect-Drive Pulse Shape for similar to 1.6 MJ Inertial Confinement Fusion Ignition Capsules".chinese physics letters (2014).