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Laser-beat-wave photocathode electron accelerator and electron radiation apparatus using the same
Laser-beat-wave photocathode electron accelerator and electron radiation apparatus using the same
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机译:激光拍波光阴极电子加速器及使用该电子加速器的电子辐射装置
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摘要
An electron radiation apparatus is provided. The electron radiation apparatus includes a beat-wave laser system generating a laser beat wave, an electron emitter emitting a density-modulated electron current induced by the laser beat wave, an electron accelerator accelerating the density-modulated electron current and generating a periodically bunched electron beam, and a radiation device receiving the periodically bunched electron beam and generating an electron radiation with a radiation frequency matched to one of the harmonics of the bunching frequency of the periodically bunched electron beam.
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