Dynamic high pressure generation through plasma implosion driven by an intense laser pulse

M. Li; J. X. Wang; T. Yuan; Y. X. Xu; W. J. Zhu

doi:10.1063/1.4975633

Dynamic high pressure generation through plasma implosion driven by an intense laser pulse

M. Li
, J. X. Wang
, T. Yuan
, Y. X. Xu
, W. J. Zhu

物理与电子科学学院

East China Normal University
Shanghai Jiao Tong University
China Academy of Engineering Physics

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

When an intense laser pulse is loaded upon solids, very high impact pressure can be generated on the surface. In this letter, we simulate this process through one-dimensional particle-in-cell simulation and find that the pressure as high as 0.13 TPa can be generated after the laser pulse with intensity 10¹⁵ W/cm² and 5 picosecond duration is injected upon a nanometer solid-density plasma. The peak pressure is shown to be resulted from an energetic high-density plasma bunch, produced through plasma implosion under extremely high light pressure.

源语言	英语
文章编号	035007
期刊	AIP Advances
卷	7
期	3
DOI	https://doi.org/10.1063/1.4975633
出版状态	已出版 - 1 3月 2017

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abstract = "When an intense laser pulse is loaded upon solids, very high impact pressure can be generated on the surface. In this letter, we simulate this process through one-dimensional particle-in-cell simulation and find that the pressure as high as 0.13 TPa can be generated after the laser pulse with intensity 1015 W/cm2 and 5 picosecond duration is injected upon a nanometer solid-density plasma. The peak pressure is shown to be resulted from an energetic high-density plasma bunch, produced through plasma implosion under extremely high light pressure.",

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AU - Li, M.

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AU - Yuan, T.

AU - Xu, Y. X.

AU - Zhu, W. J.

PY - 2017/3/1

Y1 - 2017/3/1

N2 - When an intense laser pulse is loaded upon solids, very high impact pressure can be generated on the surface. In this letter, we simulate this process through one-dimensional particle-in-cell simulation and find that the pressure as high as 0.13 TPa can be generated after the laser pulse with intensity 1015 W/cm2 and 5 picosecond duration is injected upon a nanometer solid-density plasma. The peak pressure is shown to be resulted from an energetic high-density plasma bunch, produced through plasma implosion under extremely high light pressure.

AB - When an intense laser pulse is loaded upon solids, very high impact pressure can be generated on the surface. In this letter, we simulate this process through one-dimensional particle-in-cell simulation and find that the pressure as high as 0.13 TPa can be generated after the laser pulse with intensity 1015 W/cm2 and 5 picosecond duration is injected upon a nanometer solid-density plasma. The peak pressure is shown to be resulted from an energetic high-density plasma bunch, produced through plasma implosion under extremely high light pressure.

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Dynamic high pressure generation through plasma implosion driven by an intense laser pulse

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