Skip to main content
SpringerLink
Log in

Plasma Anode Formation in a High-Current Electron Gun with the Use of a Hybrid Discharge

  • Published:
Russian Physics Journal Aims and scope

The paper presents the results of a study of a glow spatial structure and temporal dynamics of a hybrid discharge combining a high-current reflective discharge with vacuum arcs at a voltage supplying the discharge up to 9 kV and working gas (argon) pressures of 0.1–1 mTorr. The possibility of forming a plasma anode with enhanced ion density at the periphery has been demonstrated with the use of this discharge. Preliminary results of measurements of the energy density distribution over the cross section of a low-energy (up to 30 keV) high-current (up to 25 kA) electron beam formed in an electron gun with explosive emission cathode and plasma anode based on the hybrid discharge are also presented. The promise of the proposed method for improving the beam homogeneity has been shown.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. G. E. Ozur, D. I. Proskurovsky, V. P. Rotshtein, and A. B. Markov, Laser Part. Beams, 21, No. 2, 157–174 (2003).

    Article  ADS  Google Scholar 

  2. G. E. Ozur, D. I. Proskurovsky, and K. V. Karlik, Instr. Exp. Тech., 48, No. 6, 753-760 (2005).

    Article  Google Scholar 

  3. G. E. Ozur and D. I. Proskurovsky, Plasma Phys. Rep., 44, No. 1, 18–39 (2018).

    Article  ADS  Google Scholar 

  4. G. E. Ozur, V. P. Grigor’ev, K. V. Karlik, et al., Zh. Tekh. Fiz., 81, No. 9, 100–104 (2011).

    Google Scholar 

  5. G. E. Ozur and A. V. Razin, in: Proc. 16th Symp. on High-Current Electronics, B. M. Kovalchuk and G. E. Remnev, eds., Tomsk (2010), pp. 144–147.

  6. P. P. Kiziridi, G. E. Ozur, L. A. Zyul’kova, and A. V. Batrakov, Izv. Vyssh. Uchebn. Zaved. Fiz., 55, No. 6/2, 42–48 (2012).

    Google Scholar 

  7. A. I. Pushkarev, G. E. Kholodnaya, R. V. Sazonov, and D. V. Ponomarev, Rev. Sci. Instrum., 83, No. 10, 103301 (2012).

  8. P. P. Kiziridi, A. B. Markov, G. E. Ozur, and V. P. Frolova, Izv. Vyssh. Uchebn. Zaved., Fiz., 57, No. 3/2, 114 (2014).

  9. P. P. Kiziridi and G. E. Ozur, Тech. Phys., 60, No. 6, 917–921 (2015).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of High-Current Electronics of the Siberian Branch of the Russian Academy of Sciences, Tomsk, Russia

    P. P. Kiziridi & G. E. Ozur

Authors
  1. P. P. Kiziridi
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. G. E. Ozur
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to P. P. Kiziridi.

Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 11, pp. 151–155, November, 2019.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kiziridi, P.P., Ozur, G.E. Plasma Anode Formation in a High-Current Electron Gun with the Use of a Hybrid Discharge. Russ Phys J 62, 2121–2126 (2020). https://doi.org/10.1007/s11182-020-01955-2

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11182-020-01955-2

Keywords

Search

Navigation