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Dependency of the capture of field emitted electron on the phase velocity of a high-frequency accelerating structure
Surface electric fields within high gradient linear accelerators can exceed 200 MV/m and lead to field emitted (FE) electrons entering the structure. When the accelerating field conditions permit, these FE electrons can become captured in the RF fields and be transported through the accelerating str...
Autores principales: | , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2019
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/j.nima.2018.10.166 http://cds.cern.ch/record/2648041 |