• DocumentCode
    563716
  • Title

    Preparation of ultrafine powders using target ablation by high-power ion beam of nanosecond duration

  • Author

    Remnev, G.E. ; Ivanov, Yu.F. ; Makeev, V.A. ; Zakutaev, A.N.

  • Author_Institution
    Tomsk Polytechnic University, Nuclear Physics Institute, 634050, Russia
  • fYear
    2000
  • fDate
    20-25 June 2000
  • Firstpage
    102
  • Lastpage
    105
  • Abstract
    The results of morphological and phase analyses of ultrafine powder obtained by ablation of aluminium and steel targets by a pulsed high-power ion beam are presented in the paper. The beam parameters: ion energy of 350 keV, current density of 250–300 A/cm2, pulse duration of 60 ns. The dimensions of obtained particles are in the range from 2.5 up to 700 nm. The data of angular separation of particles from a target are presented. An angle in which the main fraction of particles propagates is 30–40°.
  • Keywords
    Logic gates; ablation plasma; high-power ion beams; ultra-fine powders;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    High-Power Particle Beams, 2000 13th International Conference on
  • Conference_Location
    Nagaoka, Japan
  • Type

    conf

  • Filename
    6220125
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=563716