Low-current hollow-cathode discharge in a trigger unit of a cold cathode thyratron

N. V. Landl, Y. D. Korolev, O. B. Frants, V. G. Geyman, A. V. Bolotov

    Research output: Contribution to journalArticle

    5 Citations (Scopus)

    Abstract

    The paper deals with the investigations of the effect of cathode emissivity on the regimes of low-current hollow-cathode glow discharge. It is shown that an increase in the emissivity due to the so-called high-emissivity tablet allows the essential decrease in the discharge initiation voltage and the discharge burning voltage. The model of current sustaining for the hollow-cathode discharge, which takes into account the external emission current has been developed. On basis of the model, the current-voltage characteristics of the discharge have been interpreted.

    Original languageEnglish
    Article number012050
    JournalJournal of Physics: Conference Series
    Volume652
    Issue number1
    DOIs
    Publication statusPublished - 5 Nov 2015

    Fingerprint

    cold cathodes
    hollow cathodes
    low currents
    actuators
    emissivity
    electric potential
    cathode glow
    tablets
    sustaining
    glow discharges
    cathodes

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    Cite this

    Low-current hollow-cathode discharge in a trigger unit of a cold cathode thyratron. / Landl, N. V.; Korolev, Y. D.; Frants, O. B.; Geyman, V. G.; Bolotov, A. V.

    In: Journal of Physics: Conference Series, Vol. 652, No. 1, 012050, 05.11.2015.

    Research output: Contribution to journalArticle

    Landl, N. V. ; Korolev, Y. D. ; Frants, O. B. ; Geyman, V. G. ; Bolotov, A. V. / Low-current hollow-cathode discharge in a trigger unit of a cold cathode thyratron. In: Journal of Physics: Conference Series. 2015 ; Vol. 652, No. 1.
    @article{6af3397f51cb4e86903f0128961b5cde,
    title = "Low-current hollow-cathode discharge in a trigger unit of a cold cathode thyratron",
    abstract = "The paper deals with the investigations of the effect of cathode emissivity on the regimes of low-current hollow-cathode glow discharge. It is shown that an increase in the emissivity due to the so-called high-emissivity tablet allows the essential decrease in the discharge initiation voltage and the discharge burning voltage. The model of current sustaining for the hollow-cathode discharge, which takes into account the external emission current has been developed. On basis of the model, the current-voltage characteristics of the discharge have been interpreted.",
    author = "Landl, {N. V.} and Korolev, {Y. D.} and Frants, {O. B.} and Geyman, {V. G.} and Bolotov, {A. V.}",
    year = "2015",
    month = "11",
    day = "5",
    doi = "10.1088/1742-6596/652/1/012050",
    language = "English",
    volume = "652",
    journal = "Journal of Physics: Conference Series",
    issn = "1742-6588",
    publisher = "IOP Publishing Ltd.",
    number = "1",

    }

    TY - JOUR

    T1 - Low-current hollow-cathode discharge in a trigger unit of a cold cathode thyratron

    AU - Landl, N. V.

    AU - Korolev, Y. D.

    AU - Frants, O. B.

    AU - Geyman, V. G.

    AU - Bolotov, A. V.

    PY - 2015/11/5

    Y1 - 2015/11/5

    N2 - The paper deals with the investigations of the effect of cathode emissivity on the regimes of low-current hollow-cathode glow discharge. It is shown that an increase in the emissivity due to the so-called high-emissivity tablet allows the essential decrease in the discharge initiation voltage and the discharge burning voltage. The model of current sustaining for the hollow-cathode discharge, which takes into account the external emission current has been developed. On basis of the model, the current-voltage characteristics of the discharge have been interpreted.

    AB - The paper deals with the investigations of the effect of cathode emissivity on the regimes of low-current hollow-cathode glow discharge. It is shown that an increase in the emissivity due to the so-called high-emissivity tablet allows the essential decrease in the discharge initiation voltage and the discharge burning voltage. The model of current sustaining for the hollow-cathode discharge, which takes into account the external emission current has been developed. On basis of the model, the current-voltage characteristics of the discharge have been interpreted.

    UR - http://www.scopus.com/inward/record.url?scp=84957827881&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=84957827881&partnerID=8YFLogxK

    U2 - 10.1088/1742-6596/652/1/012050

    DO - 10.1088/1742-6596/652/1/012050

    M3 - Article

    VL - 652

    JO - Journal of Physics: Conference Series

    JF - Journal of Physics: Conference Series

    SN - 1742-6588

    IS - 1

    M1 - 012050

    ER -