( iii ) dust charging and levitation in cathode sheath of glow discharges with energetic electron beam . the dust charging and levitation in a collisionless cathode sheath of dc glow discharges with energetic electron beams released from a plane cathode are investigated with a self - consistent theoretic model ( )尘埃粒子在极板有高能电子束发射辉光放电鞘层中的充电与悬浮采用自洽的鞘层模型和尘埃粒子充电模型，我们研究了在极板有高能电子束发射辉光放电鞘层中尘埃粒子的充电与悬浮。
2.
( ii ) charging effects on temporal and spatial evolution of dusty plasma sheath in plasma source ion implantation . the temporal and spatial evolution of a dusty plasma sheath in plasma source ion implantation has been investigated with a fluid theory and a self - consistent dust - charging model . a negative potential pulse is introduced to form the plasma sheath ( )尘埃粒子的充电效应对等离子体源离子注入( ps )鞘层时空演化的影响采用流体模型及自洽的尘埃粒子充电模型，我们研究了等离子体源离子注入时的尘埃等离子体鞘层的时空演化。
