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A new local field quantity describing the high gradient limit of accelerating structures.
A new local field quantity is presented which gives the high-gradient performance limit of accelerating structures in the presence of vacuum rf breakdown. The new field quantity, a modified Poynting vector Sc, is derived from a model of the breakdown trigger in which field emission currents from pot...
Autores principales: | , |
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Lenguaje: | eng |
Publicado: |
2008
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/1216861 |