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IHEP 2004 - 43 (In Russian) | |
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| B.A.Frolov | ||
| Simulation of Positive Ions Extraction Optics for the System with Plasma Emitter | ||
| Protvino, 2004. – p.8, figs. 9, refs.:7. | ||
The 2-D code for simulating of ion optics system of positive ion extraction from a plasma source is described. The program is used for the calculation of extracting optics of 100 kV ion gun. The four-electrode ion optics system provides formation of a beam close to laminar with minimal aberrations and with greater emission density of a current in comparison with the three-electrode system.
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