Book/Report

FZJ-2018-02676

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Characteristics of a high current ion source operated with lithium

Bay, H. L.FZJ* ; Dullni, E. ; Leismann, P.

1986
Kernforschungsanlage Jülich, Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/18308

Report No.: Juel-2062

Abstract: A low pressure arc ion source has been tested for operation with lithium. Currents up to 120 mA could be extracted through a multiple aperture extraction system at energies of 30 keV. The ion beam was neutralized up to 70 % in a charge exchange cell filled with lithium vapour. The beam divergence ranged from 20 to 25 mrad full angle deduced from the spatial distribution of the collision induced Li I resonance line. Current densities from 2 to 3 mA/cm 2 at a distance of 1.9 m from the source were measured either by laser induced fluorescence or with a Faraday cup.

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Contributing Institute(s):

1. Publikationen vor 2000 (PRE-2000)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

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Database coverage:

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