The limit values of the field-emission electron (FEE) current I0 are experimentally determined for restructured tungsten field-emission cathodes in the frequency mode for variations of the pulse length τ. The corresponding voltage-current characteristics (VCCs) and emission patterns (EPs) are analyzed.

Original languageEnglish
Pages (from-to)691-694
Number of pages4
JournalJournal of Communications Technology and Electronics
Volume43
Issue number6
StatePublished - 1 Dec 1998

    Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

ID: 52377844