Emissive characteristics of electric discharge initiated by high-current electron beam in atmosphere

Результат исследований: Материалы для журналаСтатья


Spectral and kinetic characteristics of electric discharge induced by a high-current electron beam in air at atmospheric pressure have been experimentally studied. The luminescence spectrum of a volume (diffuse) discharge generated under the conditions studied displayed emission bands due to the second positive system of nitrogen molecules. The cathode region of discharge exhibited bright cathode spots, which emitted short-term (nanosecond) pulses with continuous spectrum and long-term line radiation from atoms entering into the cathode material composition.

Язык оригиналаАнглийский
Страницы (с-по)643-645
Число страниц3
ЖурналTechnical Physics Letters
Номер выпуска7
СостояниеОпубликовано - 1 июл 2011


ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)