The paper presents the findings of an investigation on volt-ampere characteristics of the diode with explosive emission cathodes of different constructions (blade metal-dielectric (MD-cathode) and solid graphite cathodes) under the change of the anode-cathode gap in wide ranges. The investigations were carried out using the TEA-500 pulsed electron accelerator. The total current of the electron beam was measured using the Faraday cup (FC). A 0.5-mm foiled glass fiber laminate was used as an emitting edge of the cathode in the experimental study with the explosive emission blade MD-cathode. Based on the obtained results, the conclusion was made that the graphite cathode has the most effective efficiency factor.

Язык оригиналаАнглийский
Номер статьи012024
ЖурналJournal of Physics: Conference Series
Номер выпуска1
СостояниеОпубликовано - 2014

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Подробные сведения о темах исследования «Study on nanosecond pulsed electron beam generation». Вместе они формируют уникальный семантический отпечаток (fingerprint).