Abstract
The emergence in SF6-Ar plasma of ion-acoustic solitons with angular profiles or profiles with several maxima has been explained. It has been shown that the cause of these profiles is that the phase trajectories of the solitons of this type in the phase portrait cover one or more separatrices, which in turn can appear only in plasma with a complex chemical composition.
Similar content being viewed by others
References
Sagdeev, R.Z., Voprosy teorii plazmy (Plasma Theory Problems), Leontovich, M.A., Ed., Moscow: Atomizdat, 1964.
Dubinov, A.E. and Sazonkin, M.A., Handbook of Solitons: Research, Technology and Applications, Lang, S.P. and Bedore, S.H., Eds., New York: Nova Science, 2009.
Tran, M.Q., Phys. Scripta, 1979, vol. 20, no. 3.
Chang, H.Y., Lien, C., Seyhoonzadeh, A., Forsling, P., and Lonngren, K.E., IEEE Trans. Plasma Sci., 1988, vol. 16, no. 1, p. 50.
Chang, H.Y., Raychaudhuri, S., Hill, J., Tsikis, E.K., and Lonngren, K.E., Phys. Fluids, 1986, vol. 29, no. 1, p. 294.
Watanabe, S., J. Phys. Soc. Jpn., 1984, vol. 53, no. 3, p. 950.
Cooney, J.L., Aossey, D.W., Williams, J.E., Gavin, M.T., Kim, H.S., Hsu, Y.C., Scheller, A., and Lonngren, K.E., Plasma Sources Sci. Technol., 1993, vol. 2, no. 2, p. 73.
Nakamura, Y., IEEE Trans. Plasma Sci., 1982, vol. 10, no. 3, p. 180.
Ludwig, G.O., Ferreira, J.L., and Nakamura, Y., Phys. Rev. Lett., 1984, vol. 52, no. 4, p. 275.
Nakamura, Y., Ferreira, J.L., and Ludwig, G.O., J. Plasma Phys., 1985, vol. 33, no. 2, p. 237.
Nakamura, Y. and Tsukabayashi, I., J. Plasma Phys., 1985, vol. 34, no. 3, p. 401.
Cooney, J.L., Gavin, M.T., and Lonngren, K.E., IEEE Trans. Plasma Sci., 1991, vol. 19, no. 3, p. 545.
Cooney, J.L., Gavin, M.T., Tao, J., and Lonngren, K.E., IEEE Trans. Plasma Sci., 1991, vol. 19, no. 6, p. 1259.
Dubinov, A.E. and Kolotkov, D.Yu., Plasma Physics Reports (in press).
Dubinov, A.E. and Kolotkov, D.Yu., IEEE Trans. Plasma Sci., 2012, vol. 40, no. 5, p. 1429.
Dubinov, A.E., Kolotkov, D.Yu., and Sazonkin, M.A., Zh. Tekh. Fiz., 2012, vol. 82, no. 5, p. 7.
Dubinov, A.E., Kolotkov, D.Yu., and Sazonkin, M.A., Plasma Physics Reports, 2012, vol. 38, no. 10, p. 833.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.E. Dubinov, D.Yu. Kolotkov, 2012, published in Khimiya Vysokikh Energii, 2012, Vol. 46, No. 6, pp. 427–431.
Rights and permissions
About this article
Cite this article
Dubinov, A.E., Kolotkov, D.Y. Interpretation of ion-acoustic solitons of unusual form in experiments in SF6-Ar plasma. High Energy Chem 46, 349–353 (2012). https://doi.org/10.1134/S0018143912060033
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0018143912060033