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Negative ion beam space charge compensation by residual gas
The space charge of intense unbunched ion beams can be compensated by the ions created when the beam ionizes the residual gas, which creates a source of secondary particles inside the beam pipe. For negative ion beams, the effect of the beam electric field is to expel the electrons to the beam pipe...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2015
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevSTAB.18.080101 http://cds.cern.ch/record/2136496 |