Experimental investigation of the efficiency of a high-voltage glow discharge as a source of a beam of run-away electrons
- Autores: Voiteshonok V.S.1, Golovin A.I.1, Egorova E.K.1, Lomakin B.N.1, Turkin A.V.1, Shloydo A.I.1
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Afiliações:
- SSC Keldysh Research Center
- Edição: Volume 55, Nº 5 (2017)
- Páginas: 665-671
- Seção: Plasma Investigations
- URL: https://journals.rcsi.science/0018-151X/article/view/157293
- DOI: https://doi.org/10.1134/S0018151X17050194
- ID: 157293
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Resumo
To determine the energetic efficiency of the formation of the run-away electron beam in a highvoltage glow discharge, we measure the temperature of the electron beam generator. According to the measurements, the energetic efficiency (the part of the input discharge power carried away by the beam) was 50–70% at the generator supply voltage of 4.4 kV and it increased up to ~85% at ~8 kV. The measurements were performed for the discharge in helium with copper, steel, molybdenum, and lanthanum hexaboride cathodes.
Sobre autores
V. Voiteshonok
SSC Keldysh Research Center
Email: aigolovin@yandex.ru
Rússia, Moscow, 125438
A. Golovin
SSC Keldysh Research Center
Autor responsável pela correspondência
Email: aigolovin@yandex.ru
Rússia, Moscow, 125438
E. Egorova
SSC Keldysh Research Center
Email: aigolovin@yandex.ru
Rússia, Moscow, 125438
B. Lomakin
SSC Keldysh Research Center
Email: aigolovin@yandex.ru
Rússia, Moscow, 125438
A. Turkin
SSC Keldysh Research Center
Email: aigolovin@yandex.ru
Rússia, Moscow, 125438
A. Shloydo
SSC Keldysh Research Center
Email: aigolovin@yandex.ru
Rússia, Moscow, 125438
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