Backward runaway electrons in a subnanosecond air discharge at atmospheric pressure

Victor F. Tarasenko, Igor D. Kostyrya, Dmitry V. Beloplotov

Результат исследований: Материалы для журналаСтатья

5 Цитирования (Scopus)


In the paper, we study the conditions for the generation of backward runaway electrons through a grounded grid cathode in atmospheric pressure air at high-voltage pulses with a full width at half maximum of 1 ns and risetime of 0.3 ns applied to the gap from a SLEP-150 pulser. The study confirms that backward runaway electrons and X-rays do arise near grid cathodes in atmospheric pressure air. It is shown that the current of the backward beam and the X-rays from the gas diode depend differently on the interelectrode distance. The average X-ray exposure dose in a pulse is more than 3.5 mR.

Язык оригиналаАнглийский
Страницы (с-по)23-30
Число страниц8
ЖурналLaser and Particle Beams
Номер выпуска1
СостояниеОпубликовано - 1 мар 2016
Опубликовано для внешнего пользованияДа

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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