Features of the discharge ignition in the trigger unit of the cold-cathode thyratron

被引：1

作者：

Landl, N. V. ^{[1
]}

Korolev, Y. D. ^{[1
]}

Geyman, V. G. ^{[1
]}

Frants, O. B. ^{[1
]}

Argunov, G. A. ^{[1
]}

Bolotov, A. V. ^{[1
]}

机构：

[1] Inst High Current Elect SB RAS, Akad Ave 2-3, Tomsk 634055, Russia

来源：

6TH INTERNATIONAL CONGRESS ENERGY FLUXES AND RADIATION EFFECTS | 2018年 / 1115卷

基金：

俄罗斯科学基金会;

关键词：

OFF PSEUDOSPARK SWITCHES; VOLTAGE;

D O I：

10.1088/1742-6596/1115/2/022031

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The sealed-off cold-cathode thyratron TPI1-10k/50 type with a newly developed trigger unit based on auxiliary glow discharge is investigated. As distinct from the commercially produced sealed-off thyratrons, in the thyratron under investigation the high-emissivity tablet is not used. Features of ignition of the trigger discharge are considered. It has been revealed that the delay time to breakdown in the trigger unit and a jitter in the delay time decrease with an increase in working gas pressure. The delay time can be significantly decreased due to availability of the so-called parasitic current in the electrode system of trigger unit. A capability of the thyratron operation with a stability in delay time no more than 4 ns is demonstrated.

引用

页数：6

共 11 条

[1] Auxiliary glow discharge in the trigger unit of a hollow-cathode thyratron
Korolev, Yu. D.
Landl, N. V.
Geyman, V. G.
Frants, O. B.
Shemyakin, I. A.
Nekhoroshev, V. O.
PLASMA PHYSICS REPORTS, 2016, 42 (08) : 799 - 807
[2] Methods of triggering for the cold-cathode thyratron with nanosecond operation stability
Argunov, G. A.
Landl, N. V.
Korolev, Y. D.
Geyman, V. G.
Frants, O. B.
Logachev, P. V.
Bak, P. A.
Akimov, A. V.
6TH INTERNATIONAL CONGRESS ENERGY FLUXES AND RADIATION EFFECTS, 2018, 1115
[3] Triggering of cold-cathode thyratron in electric circuit with grounded grid
Korolev, Y. D.
Landl, N. V.
Geyman, V. G.
Frants, O. B.
Bolotov, A. V.
AIP ADVANCES, 2017, 7 (07):
[4] Study of Cold-Cathode Thyratron Triggering Stability at High Anode Voltages
Korolev, Yu D.
Landl, N. V.
Geyman, V. G.
Frants, O. B.
Shemyakin, I. A.
Kasyanov, V. S.
Bolotov, A. V.
PLASMA PHYSICS REPORTS, 2018, 44 (01) : 110 - 117
[5] Methods of triggering for the cold-cathode thyratrons with a trigger system based on an auxiliary glow discharge
Korolev, Y. D.
Landl, N. V.
Geyman, V. G.
Argunov, G. A.
Frants, O. B.
Bolotov, A. V.
AIP ADVANCES, 2019, 9 (08):
[6] Specifics of Operation of a Cold-Cathode Thyratron with a Backward Voltage Half-Wave
Korolev, Yu. D.
Landl, N. V.
Geiman, V. G.
Frants, O. B.
Bolotov, A. V.
Nekhoroshev, V. O.
Kasyanov, V. S.
TECHNICAL PHYSICS, 2017, 62 (05) : 708 - 715
[7] Role of Prebreakdown Currents in a Static Breakdown of a Two-Sectioned Cold-Cathode Thyratron
Korolev, Yu. D.
Landl, N. V.
Geyman, V. G.
Frants, O. B.
Argunov, G. A.
Bolotov, A. V.
RUSSIAN PHYSICS JOURNAL, 2019, 62 (07) : 1269 - 1278
[8] Nanosecond Triggering for Sealed-Off Cold Cathode Thyratrons With a Trigger Unit Based on an Auxiliary Glow Discharge
Korolev, Yury D.
Landl, Nikolay V.
Geyman, Vladimir G.
Bolotov, Alexander V.
Kasyanov, Vladimir S.
Nekhoroshev, Vitaly O.
Kovalsky, Sergey S.
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2015, 43 (08) : 2349 - 2353
[9] Hollow-cathode glow discharge in a trigger unit of pseudospark switch
Korolev, Y. D.
Landl, N. V.
Geyman, V. G.
Frants, O. B.
Argunov, G. A.
PHYSICS OF PLASMAS, 2018, 25 (11)
[10] Low-pressure discharge with hollow cathode and hollow anode in a trigger unit of pseudospark switch
Korolev, Y. D.
Landl, N. V.
Frants, O. B.
Argunov, G. A.
Geyman, V. G.
Bolotov, A. V.
Nekhoroshev, V. O.
Kasyanov, V. S.
PHYSICS OF PLASMAS, 2021, 28 (07)

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