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Variation of charge in acoustoplasma during the period of modulation of the discharge current

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Journal of Contemporary Physics (Armenian Academy of Sciences) Aims and scope

Abstract

We investigate dynamic parameters of acoustoplasmic discharge associated with the time variation of concentration of charge carriers. Instantaneous values of the difference in currents measured by the anode and cathode are determined depending on the frequency of modulation of the discharge current. The volt-coulomb characteristics of acoustoplasmic discharge are also measured. The observed jump of the charge at gradual variation of the voltage on the discharge tube can be considered as a phase transition in acoustoplasma.

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References

  1. Mkrtchyan, A.R., Mkrtchyan, A.H., and Abrahamyan, A.S., Proc. of the Int. conf. Plasma Physics and Plasma Technology, PPPT-7, Minsk, 2012, Proc., vol. 1, p. 3.

    Google Scholar 

  2. Tikhonov, A.N. and Arsenin, V.Ya., Metodi resheniya nekorrektnikh zadach (Methods of Solving Incorrect Problems), Moscow: Nauka, 1986.

    Google Scholar 

  3. Sahakyan, Q.G., Int. conf. on Electron, positron, neutron and X-ray scattering under external influences, Book of abstracts, Yerevan-Meghri, 2011, p. 50.

    Google Scholar 

  4. Mkrtchyan, A.H., Abrahamyan, A.S., Hakobyan, K.V., and Sahakyan, Q.G., Int. Sci. Conf. on Modern Issues of Applied Physics, Abstract digest, Tbilisi, 2011, p. 76.

    Google Scholar 

  5. Fedorenko, A.S., PhD Thesis, Moscow, 1980.

  6. Rayzer, Yu.P., Fizika gazovogo razryada (Physics of Gas Discharge), Moscow: Nauka, 1992.

    Google Scholar 

  7. Abrahamyan, A.S., Chilingaryan, R.Yu., and Sahakyan, Q.G., VII Int. conf. Plasma Physics and Plasma Technology, PPPT-7, Minsk, 2012, Proc., vol. 1, p. 197.

    Google Scholar 

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Authors and Affiliations

  1. Institute of Applied Problems of Physics, NAS of Armenia, Yerevan, Armenia

    A. S. Abrahamyan, Q. G. Sahakyan & R. Yu. Chilingaryan

Authors
  1. A. S. Abrahamyan
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  2. Q. G. Sahakyan
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  3. R. Yu. Chilingaryan
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Corresponding author

Correspondence to R. Yu. Chilingaryan.

Additional information

Original Russian Text © A.S. Abrahamyan, Q.G. Sahakyan, R.Yu. Chilingaryan, 2014, published in Izvestiya NAN Armenii, Fizika, 2014, Vol. 49, No. 5, pp. 353–359.

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Abrahamyan, A.S., Sahakyan, Q.G. & Chilingaryan, R.Y. Variation of charge in acoustoplasma during the period of modulation of the discharge current. J. Contemp. Phys. 49, 228–232 (2014). https://doi.org/10.3103/S1068337214050077

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  • DOI: https://doi.org/10.3103/S1068337214050077

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