Mechanisms of plasma sustaining in large-volume hollow anode
The results of investigation of low-pressure glow discharge with thehollow cathode and large-volume hollow anode are presented. Data on plasma potential, plasma density and electron temperature are obtained. Model which describes the mechanisms of plasma sustaining in hollow anode is proposed. The main idea of the model is that the hollow anode represents a potential trap for electrons and discharge current at the anode surface is carried not only by electrons, but also by ions. The estimations of the discharge parameters were done. Model agrees well with the experimental data.
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Authors
| Name | Organization | |
| Landl N.V. | Institute of High Current Electronics SB RAS | landl@lnp.hcei.tsc.ru |
| Korolev Y.D. | Institute of High Current Electronics SB RAS | korolev@lnp.hcei.tsc.ru |
| Lopatin I.V. | Institute of High Current Electronics SB RAS | lopatin@opee.hcei.tsc.ru |
| Krysina O.V. | Institute of High Current Electronics SB RAS | mail:krysina_82@mail.ru |
| Frants O.B. | Institute of High Current Electronics SB RAS | frants@lnp.hcei.tsc.ru |
| Argunov G.A. | Institute of High Current Electronics SB RAS | argunov.grigory@yandex.ru |
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