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

M. Li | Zendy; Jiaxiang Wang | Zendy; Tao Yuan | Zendy; Y. X. Xu | Zendy; Wenjun Zhu | Zendy

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

Author(s) -

M. Li,

Jiaxiang Wang,

Tao Yuan,

Y. X. Xu,

Wenjun Zhu

Publication year - 2017

Publication title -

aip advances

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.421

H-Index - 58

ISSN - 2158-3226

DOI - 10.1063/1.4975633

Subject(s) - implosion , plasma , laser , picosecond , atomic physics , pulse (music) , materials science , pulse duration , plasma diagnostics , optics , physics , nuclear physics , detector

When an intense laser pulse is loaded upon solids, very high impactpressurecan be generated on the surface. In this letter, we simulate this process throughone-dimensional particle-in-cellsimulation and find that the pressure as high as 0.13 TPa can be generated afterthe laser pulse with intensity 1015 W/cm2 and 5 picosecond durationis injected upon a nanometer solid-density plasma. The peak pressure is shown to beresulted from an energetic high-density plasma bunch, produced through plasma implosionunder extremely high light pressure

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