Radiant energy – Ion generation – Field ionization type
Patent
1990-05-02
1991-01-08
Anderson, Bruce C.
Radiant energy
Ion generation
Field ionization type
3133621, 31323131, 31511181, H01J 2700
Patent
active
049838458
ABSTRACT:
An apparatus operating by contact ionization for the production of a beam of accelerated ions comprises an ionization electrode (1) in the form of a small tube, which forms a duct, the inside of which is used for contact ionization of the atoms for ionization, and which has capillary dimensions at least adjacent its exit, which is situated opposite an acceleration electrode (3).
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Anderson Bruce C.
Max-Planck-Gesellschaft zur Foerderung der Wissenschaften v.V.
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