EXPLOSIVE CATHODE PROCESSES AND CONTRACTION OF A HIGH-CURRENT NANOSECOND DISCHARGE.

Yu D. Korolev, V. A. Kuz'min, G. A. Mesyats, V. P. Rotshtein

    Результат исследований: Материалы для журналаСтатья

    1 Цитирования (Scopus)

    Аннотация

    Nanosecond discharges in air are investigated at pressures in the range 10-100 torr with a current density of (1-5). 10**3 A/cm**2. The results show that a high-conductivity spark channel is initiated by a cathode spot a certain time after the initiation of the discharge. The duration of discharges without spots is measured. A mechanism for the appearance of a spot based on an instability of the cathode sheath caused by field emission from microscopic protuberances is discussed.

    Язык оригиналаАнглийский
    Страницы (с-по)236-238
    Число страниц3
    ЖурналSoviet physics. Technical physics
    Том24
    Номер выпуска2
    СостояниеОпубликовано - фев 1979

    ASJC Scopus subject areas

    • Engineering(all)

    Fingerprint Подробные сведения о темах исследования «EXPLOSIVE CATHODE PROCESSES AND CONTRACTION OF A HIGH-CURRENT NANOSECOND DISCHARGE.». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать

    Korolev, Y. D., Kuz'min, V. A., Mesyats, G. A., & Rotshtein, V. P. (1979). EXPLOSIVE CATHODE PROCESSES AND CONTRACTION OF A HIGH-CURRENT NANOSECOND DISCHARGE. Soviet physics. Technical physics, 24(2), 236-238.