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NASA NTRS ยท 19700000365

High temperature ion source

Abstract

Modified Nielsen-type ion source produces temperatures up to 1500 degrees C and permits obtaining a plasma from low vapor-pressure materials. Design minimizes thermal stresses. Dual-filament discharge chamber achieves the high temperature and provides independent control of the heating and electron emission functions.

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BibTeXRIS

Swift, R.. 1970-10-01. High temperature ion source. https://ntrs.nasa.gov/citations/19700000365

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