Fig. 4 | Scientific Reports

Fig. 4

From: Measuring particle charges in high electric fields of gas insulation systems using tracking velocimetry

Fig. 4The alternative text for this image may have been generated using AI.

The electric charge is shown as a function of the electric field strength for dielectric particles. The material order from left to right is by an increasing material density. In the upper row, the charges of the upward-moving particles are shown while the lower row contains the charges of the downward-moving particles. The drawn lines represent the charge threshold based on a zero adhesive force.

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