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Enhanced coherent transition radiation from midinfrared-laser-driven microplasmas
We present a particle-in-cell (PIC) analysis of terahertz (THz) radiation by ultrafast plasma currents driven by relativistic-intensity laser pulses. We show that, while the I(0) [Formula: see text] product of the laser intensity I(0) and the laser wavelength λ(0) plays the key role in the energy sc...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9090813/ https://www.ncbi.nlm.nih.gov/pubmed/35538111 http://dx.doi.org/10.1038/s41598-022-10614-0 |