GeV-scale electron acceleration in a gas-filled capillary discharge waveguide

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GeV-scale electron acceleration in a gas-filled capillary discharge waveguide

We report experimental results on laser-driven electron acceleration with low divergence. The electron beam was generated by focussing 750 mJ, 42 fs laser pulses into a gas-filled capillary discharge waveguide at electron densities in the range between 1018 and 1019cm−3. Quasi-monoenergetic electron bunches with energies as high as 500 MeV have been detected, with features reaching up to 1 GeV,...

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ژورنال

عنوان ژورنال: New Journal of Physics

سال: 2007

ISSN: 1367-2630

DOI: 10.1088/1367-2630/9/11/415