Abstract
Results are presented from measurements of the pairwise interaction potential between dust grains in plasma. The experiments were carried out with RF capacitive discharges over a wide range of dusty plasma parameters. All the experiments under analysis revealed a repulsive interaction potential that was close in shape to the screened Coulomb potential. The grain charges and the radii at which they were screened are determined.
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Original Russian Text © O.S. Vaulina, O.F. Petrov, A.V. Gavrikov, V.E. Fortov, 2007, published in Fizika Plazmy, 2007, Vol. 33, No. 4, pp. 311–322.
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Vaulina, O.S., Petrov, O.F., Gavrikov, A.V. et al. Determination of the pairwise interaction potential between dust grains in plasma. Plasma Phys. Rep. 33, 278–288 (2007). https://doi.org/10.1134/S1063780X07040034
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DOI: https://doi.org/10.1134/S1063780X07040034