Generation of metal ions in the beam plasma produced by a forevacuum-pressure electron beam source
- Tomsk State University of Control Systems and Radioelectronics, Tomsk 634050 (Russian Federation)
- High Current Electronics Institute, Russian Academy of Sciences, Tomsk 634055 (Russian Federation)
We report on the production of metal ions of magnesium and zinc in the beam plasma formed by a forevacuum-pressure electron source. Magnesium and zinc vapor were generated by electron beam evaporation from a crucible and subsequently ionized by electron impact from the e-beam itself. Both gaseous and metallic plasmas were separately produced and characterized using a modified RGA-100 quadrupole mass-spectrometer. The fractional composition of metal isotopes in the plasma corresponds to their fractional natural abundance.
- OSTI ID:
- 22410273
- Journal Information:
- Physics of Plasmas, Vol. 21, Issue 12; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 1070-664X
- Country of Publication:
- United States
- Language:
- English
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