Aiming at the dispersion stability of nanofluids, we investigate the absorbency and the zeta potential of TiO2 and A1203 nanofluids under different pH values an
The electron cloud accumulated in the vicinity of positron beam generates longitudinal electric field during the passage of bunch. The longitudinal interaction
A multi-dimensional electron phase-space hole(electron hole)is considered to be unstable to the transverse instability.We perform two-dimensional(219)particle-i