Transport Parameters For Positive IONS In Pure H$_{\mathrm{2}}$O DC Discharge

POSTER

Abstract

Transport properties of positive ions originating from H$_{\mathrm{2}}$O (H$_{\mathrm{2}}$O$^{\mathrm{+}}$, OH$^{\mathrm{+}})$ in DC fields and at the room temperature were calculated by using Monte Carlo simulation technique. Initially, the relevant cross section sets were assessed by using Denpoh-Nanbu theory for resolving between elastic and reactive collision events and then resolving contribution of exothermic processes from available experimental data. Newest experimentally or theoretically determined cross sections were compiled and included wherever possible. \quad We present transport coefficients for low and moderate reduced electric fields $E/N $ ($N$-gas density) accounting for non-conservative processes.

*Acknowledgment to Ministry of Education, Science and Technology of Republic Serbia, Projects No. 171037 and 410011.

Authors

  • Zoran Petrovic

    • Inst of Physics, University of Belgrade, P.O. Box 68 11080 Belgrade, Serbia
    • Inst of Physics., University of Belgrade, P.O.Box 68, 11080, Belgrade, Serbia

  • Vladimir Stojanovic

    • Inst of Physics, University of Belgrade, P.O. Box 68 11080 Belgrade, Serbia
    • Inst of Physics., University of Belgrade, P.O.Box 68, 11080, Belgrade, Serbia

  • Jasmina Jovanovic

    • Faculty of Mechanical Engieneering, University of Belgrade, Kraljice Marije 16, 11000 Belgrade, Serbia

  • Dragana Maric

    • Institute of Physics, University of Belgrade, Pregrevica 118, 11080 Belgrade
    • Inst of Physics, University of Belgrade, P.O. Box 68 11080 Belgrade, Serbia
    • Inst of Physics., University of Belgrade, P.O.Box 68, 11080, Belgrade, Serbia