49 citations · 320 across the 28 of their papers we have counts for
3 papers · 2 filters
Determination of the levitation limits of dust particles within the sheath in complex plasma experiments
Angela Douglass, Victor Land, Ke Qiao +2
Experiments are performed in which dust particles are levitated at varying heights above the powered electrode in a RF plasma discharge by changing the discharge power. The traject…
The effect of dust charge variation, due to ion flow and electron depletion, on dust levitation
Victor Land, Angela Douglass, Ke Qiao +2
Using a fluid model, the plasma densities, electron temperature and ion Mach number in front of a powered electrode in different plasma discharges is computed. The dust charge is c…
One-dimensional vertical dust strings in a glass box
Jie Kong, Truell Hyde, Lorin Matthews +3
The oscillation spectrum of a one-dimensional vertical dust string formed inside a glass box on top of the lower electrode in a GEC reference cell was studied. A mechanism for crea…