Abstract
Currently, work is underway to create laser accelerators with beam focusing by plasma lenses. For effective focusing, it is necessary to investigate at which initiation of breakdown a discharge forms with a more uniform distribution of current density. Our studies have shown that the plasma distribution is uniform over a longer period of time, including the region of maximum current, if the discharge is initiated by an electron beam.
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Drozdovsky, A.A., Sasorov, P.V., Bogdanov, A.V. et al. Investigating a Plasma Lens with the Initiation of Electron-Beam Discharge. Phys. Part. Nuclei Lett. 17, 488–493 (2020). https://doi.org/10.1134/S1547477120040172
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DOI: https://doi.org/10.1134/S1547477120040172