This is a set of Matlab .fig and Origin .opju files corresponding to the figures in the paper 'Particle dynamics in horizontal stirred bed reactors characterized by single-photon emission radioactive particle tracking' published in Chemical Engineering Journal.
In this study, a single-photon emission radioactive particle tracking technique is employed to obtain insight into the particle dynamics in a horizontal stirred bed reactor. 
The data was obtained using the single-photon emission radioactive particle tracking technique. 

The dataset consists of the following .fig and .opju files whereof a short description is given below:

Figure 2: Number-based particle size distribution and optical microscope image of the PP powder acquired with the ZEISS SteREO Discovery.V8 optical microscope.
Figure 7: Projection of the time-averaged tracer velocity heat maps and flow direction quiver plots in the xz-plane averaged over the 
-axis.
Figure 8: Influence of the fill level and rotation speed on the flow velocity distribution of the tracer particle in the xz-plane.
Figure 9: Influence of the fill level and rotation speed on the ratio of the mean particle velocity to the impeller blade tip speed.
Figure 10: Influence of the fill level and rotation speed on the tracer particle normalized radial occupancy. In each plot, the HSBR shaft is indicated by the yellow outlined circle.
Figure 11: Influence of the fill level and rotation speed on the cycle time distribution of the tracer particle.
Figure 12: Influence of the reactor fill level and rotation speed on the dimensionless cycle number, representing the number of particle cycles per full revolution of the agitator.]
Figure 13: Influence of the fill level and rotation speed on the tracer particle normalized axial occupancy.
Figure 14: The temporal evolution of the axial position of the tracer particle as a function of the reactor fill level and rotation speed.
Figure 15: Influence of the reactor fill level and rotation speed on the axial dispersion coefficient.
FigureB1: Supporting information for Section 2.3 demonstrating the influence of the time-step, varied from 0.1 to 30 s, on the computed value of the axial dispersion coefficient for operating conditions with a fill level of 50% and rotation speed of 20, 40, and 60 RPM.

