| Autor: |
V. S. Klenov, Yu. V. Plokhinski, V.P. Yakushev, Vadim Dudnikov, G. A. Vasil’ev, L. P. Netchaeva, A. V. Turbabin, A. S. Belov, S. K. Esin |
| Rok vydání: |
1996 |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings. |
| ISSN: |
0094-243X |
| Popis: |
The Moscow INR atomic‐beam type source of polarized negative hydrogen ions is described. The production of H− ions is based on resonant charge exchange between polarized thermal hydrogen atoms and D− ions in a deuterium plasma. Improvements in the D− plasma source are outlined. The polarized source produces a pulsed H− beam with the peak current up to 1 mA and pulse duration of 180 μs at repetition rate 10 Hz. The normalized emittance for 90% of the beam particles is 1.8 π mm mrad. The polarization of low energy H− ions was measured to be 0.87±0.02. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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