The separation of ions and fluxes in nonlinear ion-acoustic waves

The multi-species plasma of natural or laboratory origin is often considered to host nonlinear ion-acoustic waves. We present calculations ion fluxes induced by waves in a consisting multiple populations, electrons, and dust. following models are considered: an electron-ion with cold ions, bi-ion two types warm positively charged dusty plasma. It found that the plasma, wave-induced flux directed oppositely phase speed wave. In there modes which fast slow wave, both ions be co-directed drift against opposite directions. This result demonstrates possibility use these for effective separation process can intensified super-nonlinear regime