Presentation Details
On the interaction between intense lasers / high-current electron beams and complex materials
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Invited speech
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Abstract
Complex materials (e.g., foams), characterized by nano- to microscale ramdom inner structures and high energy absorption rates, offer new avenues in high-energy-density physics.
In this talk, we report our recent progress in understanding the interaction between intense lasers / high-current electron beams and complex materials. Our research encompasses both analytical and numerical studies focusing on the generation of high-energy-density states[1], direct laser acceleration employing underdense foams, and the branched flow phenomenon[2]-[4]. Some preliminary experimental results will also be presented.
References
In this talk, we report our recent progress in understanding the interaction between intense lasers / high-current electron beams and complex materials. Our research encompasses both analytical and numerical studies focusing on the generation of high-energy-density states[1], direct laser acceleration employing underdense foams, and the branched flow phenomenon[2]-[4]. Some preliminary experimental results will also be presented.
References
[1] K. Jiang et al., TJ cm-3 high energy density plasma formation from intense laser-irradiated foam targets composed of disordered carbon nanowires. Plasma Physics and Controlled Fusion 63, 015014 (2021).
[2] K. Jiang et al., Nonlinear branched flow of intense laser light in randomly uneven media. Matter Radiat. Extremes 8, 024402 (2023).
[3] K. Jiang et al., Branching of High-Current Relativistic Electron Beam in Porous Materials. Phys. Rev. Lett. 130, 185001 (2023).
[4] K. Jiang et al., Characteristics of branched flows of high-current relativistic electron beams in porous materials. Phys. Plasmas 31, 022303 (2024)
[2] K. Jiang et al., Nonlinear branched flow of intense laser light in randomly uneven media. Matter Radiat. Extremes 8, 024402 (2023).
[3] K. Jiang et al., Branching of High-Current Relativistic Electron Beam in Porous Materials. Phys. Rev. Lett. 130, 185001 (2023).
[4] K. Jiang et al., Characteristics of branched flows of high-current relativistic electron beams in porous materials. Phys. Plasmas 31, 022303 (2024)
Keywords
intense laser,high-current electron beam,complex material,foam,branched flow
Speaker
Ke Jiang
Shenzhen Technology UniversitySubmission Author
All Comments
Important Date
-
Conference Date
May 13
2024
toMay 17
2024
-
Mar 31 2024
Registration deadline
-
Apr 15 2024
Abstract Submission Deadline
Sponsored By
National Key Laboratory of Shock wave and Detonation Physics
School of Physics, Zhejiang University
Pulsed Power Technology and Application Association of Chinese Nuclear Society
School of Physics, Zhejiang University
Pulsed Power Technology and Application Association of Chinese Nuclear Society
Contact Information
- Mrs. 黄颖
- ic******@mre.org.cn
- +86*********
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