ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)

For citation:

Morozov D. A., Stepanov V. A., Chirkin M. V. Formation of the ionization front inside the gas discharge plasma. Izvestiya VUZ. Applied Nonlinear Dynamics, 1997, vol. 5, iss. 6, pp. 41-51. DOI: 10.18500/0869-6632-1997-5-6-41-51

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Language: 
Russian
Heading: 
Applied Problems of Nonlinear Oscillation and Wave Theory
Article type: 
Article
UDC: 
537.525
DOI: 
10.18500/0869-6632-1997-5-6-41-51

Formation of the ionization front inside the gas discharge plasma

Autors: 
Morozov Dmitrij Aleksandrovich, Ryazan State Radio Engineering University
Stepanov Vladimir Anatolevich, Pushkin Leningrad State University
Chirkin Mikhail Viktorovich, Ryazan State Radio Engineering University
Abstract: 

Self-excitation of the electric field oscillation has been investigated in the low pressure gas discharge plasma surrounded by а metallic screen. There have been examined non-local bifurcations of the limit cycle, which cortesponds to the self-pulsed gas discharge mode. There have been reconstructed instantaneous distributions of the electric field potential along the plasma channel. It was observed a solitary ionization front with a strong electric field that propagated to the anode from the cathode. The ‘jonization front appeared as а result of the non-uniform self-oscillation with large amplitude.

Key words: 
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Reference: 
  1. Asinovskii EI, Vasilyak LM, Markovets VV. Wave breakdown of gas-filled gaps. 2. Wave breakdown in distributed systems. High Temp. 1983;21(3):448-464.
  2. Vasilyak LM, Kostyuchenko SV, Kudryavtsev NN, Filyugin IV. Fast ionisation waves under electrical breakdown conditions. Phys. Usp. 1994;37(3):247-268. DOI: 10.1070/pu1994v037n03abeh000011.
  3. Golubovskii YuB, Nisimov SU. Kinetic ionization waves in the neon discharge. Tech. Phys. 1996;66(7):20-31.
  4. Chirkin MV, Morozov DA, Stepanov VA. Discharge current waves inside the positive column surrounded by an external conductor. In: ХIII European Sectional Conference on the Atomic and Molecular Physics of lonized Gases. Part В. 27 — 30 August 1996, Poprad, Slovakia. P. 415.
  5. Alexandrov LS, Chirkin MV, Stepanov VA. Spatial sharge in the positive column and low temperature plasma instability. In: ХХII International Conference on Phenomena in Ionized Gases. Part 3. July 31 — August 4, 1995, Hoboken, NJ, USA. P. 55.
  6. Gershtein GM. New applications of the quasi-static theorem on induced charges and currents. In: Questions of Microwave Electronics. Saratov: Saratov University Publishing; 1983. P. 3.
  7. Grishchenko VL, Matveeva IA. Conversion of surface charge and potential distributions by electrostatic induction. In: Questions of Microwave Electronics. Saratov: Saratov University Publishing; 1983. P. 16.
  8. Scott A. Active and Nonlinear Wave Propagation in Electronics. N.Y.: Wiley; 1970. 326 p.
  9. Kryutchenko ON, Mannanov АF, Stepanov VA, Chirkin MV. Frequency characteristics of the cathode region of the glow discharge in helium. Tech. Phys. 1994;64(11):42-52.
  10. Anishchenko VS. Stochastic Oscillations in Radiophysical Systems. Part 1. Saratov: Saratov University Publishing; 1985. 180 p.
  11. Spyrou N, Peyrous R, Held В. New results on point—to—plane DC plasma reactor in low—pressure dried air. J. Phys. D: Appl. Phys. 1994;27(11):2329-2339. DOI: 10.1088/0022-3727/27/11/013.
  12. Kaganovich ID, Fedotov MA, Tsendin LD. Ionization instability of the Townsend discharge. Tech. Phys. 1994;64(3):34-44.
Received: 
23.07.1997
Accepted: 
23.12.1997
Published: 
18.03.1998
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