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Transient Relativis...
Transient Relativistic Plasma Grating to Tailor High-Power Laser Fields, Wakefield Plasma Waves, and Electron Injection
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- Chen, Qiang (författare)
- University of Nebraska - Lincoln
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- Maslarova, Dominika (författare)
- Czech Academy of Sciences,Ceske Vysoke Uceni Technicke v Praze,Czech Technical University in Prague
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- Wang, Junzhi (författare)
- University of Nebraska - Lincoln
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- Lee, Shao Xian (författare)
- University of Nebraska - Lincoln
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- Horny, Vojtech, 1989 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology,Université Paris-Saclay,University Paris-Saclay
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- Umstadter, Donald (författare)
- University of Nebraska - Lincoln
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(creator_code:org_t)
- 2022
- 2022
- Engelska.
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Ingår i: Physical Review Letters. - 1079-7114 .- 0031-9007. ; 128:16
- Relaterad länk:
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https://research.cha... (primary) (free)
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We show the first experiment of a transverse laser interference for electron injection into the laser plasma accelerators. Simulations show such an injection is different from previous methods, as electrons are trapped into later acceleration buckets other than the leading ones. With optimal plasma tapering, the dephasing limit of such unprecedented electron beams could be potentially increased by an order of magnitude. In simulations, the interference drives a relativistic plasma grating, which triggers the splitting of relativistic-intensity laser pulses and wakefield. Consequently, spatially dual electron beams are accelerated, as also confirmed by the experiment.
Ämnesord
- NATURVETENSKAP -- Fysik -- Acceleratorfysik och instrumentering (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Accelerator Physics and Instrumentation (hsv//eng)
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
- NATURVETENSKAP -- Fysik -- Fusion, plasma och rymdfysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Fusion, Plasma and Space Physics (hsv//eng)
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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