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Supplemental Information for Generating an Aerosol of Homogeneous, Non-Spherical Particles and Measuring their Bipolar Charge Distribution


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Type

Dataset

Change log

Authors

Nishida, Robert 
Zhang, Xiao 
Symonds, Jonathan 
Olfert, Jason 

Description

This supplemental information consists of scanning electron microscope (SEM) images of aerosol particles classified by an Aerodynamic Aerosol Classifier (AAC) and Differential Mobility Analyzer (DMA) in tandem.

Version

Software / Usage instructions

The zip file contains seven subfolders, one for each AAC-DMA setpoint combination, as outlined in Table 1 of the associated journal article. The naming convention of each image file is Ad^*_(a,AAC,1)-Dd^*_(m;DMA;1)-Sw-Zx-MMddRy-z, where w is the scale of the image in nm 1430 (e.g. 20), Zx is the zoom of the scale bar (e.g. Z1, Z2 or Z3), MMdd is the month and day the substrate was collected (e.g. 0304), Ry is the processing round the SEM image was captured (e.g. R1 or R2) and z is the image number (e.g. 100). The aerodynamic and mobility diameter setpoints of the AAC and DMA listed in each filename are also in nm.

Keywords

Charge Distribution, Bipolar Charging, Non-Spherical Particles, Aerosol Classifiers, Homogeneous Particle Source

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