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IEEE TNS
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An intense pulsed barium ion source

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Abstract

A magnetically insulated diode has been used to produce 30 A/cm2, 250 keV, Ba+ ion pulses for 170–200 nsec, using BaF2 as the ion source material. Other operating conditions yield pulse of Ba+and F+ ions at 300 keV and Ba+2 ions at 600 keV. The beam is diagnosed with time-of-flight analysis, Secondary Ion Mass Spectroscopy, and Rutherford backscattering of 2.3 MeV helium ions. Copyright © 1981 by The Institute of Electrical and Electronics Engineers, Inc.

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IEEE TNS

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