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Abstract

This paper describes an investigation of the yield of H ions and of electrons from a modified magnetic multipole source. The data show a dependence of H yield on magnetic field structure in the source as well as on normal parameters (gas pressure, arc voltage, etc.), and also relationship to the positive ion density. Under optimum conditions the H current density can attain a value equal to one half of the positive ion current density measured at the extraction plasma.

Additional information

Authors: HOLMES A J T, CULHAM LABORATORY, ABINGDON (UK);KFK, KARLSRUHE (GERMANY);GREEN T S, CULHAM LABORATORY, ABINGDON (UK);KFK, KARLSRUHE (GERMANY);DAMMERTZ G CULHAM LABORATORY, ABINGDON (UK), CULHAM LABORATORY, ABINGDON (UK);KFK, KARLSRUHE (GERMANY);KFK, KARLSRUHE (GERMANY), CULHAM LABORATORY, ABINGDON (UK);KFK, KARLSRUHE (GERMANY)
Bibliographic Reference: PROCEEDINGS OF THE AIP CONFERENCE, NEW YORK, 1984, P. 55
Record Number: 1989124027800 / Last updated on: 1987-01-01
Category: PUBLICATION
Available languages: en
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