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Application of Ferroelectric Cathodes to Enhance the Ion Yield in the Caesar Source at LNS
With increasing RF power the electron concentration in the plasma of ECR ion sources is decreasing in comparison to the ion concentration, so that the plasma is charging up positively. Direct injection of electrons into the ECR plasma can increase the electron charge density and the ion current yiel...
Autores principales: | , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2000
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/453866 |