Application of an aerosol electrical mobility spectrum analyzer: Charged-particle polarity ratio measurement in the Antarctic and Arctic regions.
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DOI: 10.1016/j.jes.2020.12.028
Abstract: An aerosol electrical mobility spectrum analyzer (AEMSA), developed at Hanyang University, was employed to investigate the particle charge characteristics in the Antarctic and Arctic regions. The particle charge characteristics in these areas were compared with… read more here.
Keywords: charged particle; aerosol electrical; antarctic arctic; electrical mobility ... See more keywords
The effect of electric-field-induced alignment on the electrical mobility of fractal aggregates
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DOI: 10.1080/02786826.2018.1427210
Abstract: ABSTRACT We study the effects of electric field strength on the mobility of soot-like fractal aggregates (fractal dimension of 1.78). The probability distribution for the particle orientation is governed by the ratio of the interaction… read more here.
Keywords: field induced; fractal aggregates; mobility; field ... See more keywords
Stationary characteristics in bipolar diffusion charging of aerosols: Improving the performance of electrical mobility size spectrometers
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DOI: 10.1080/02786826.2018.1479058
Abstract: Electrical mobility size spectrometers are widely used to measure particle number size distributions (PNSD) in the range of 1–1000 nm (Wang and Flagan 1990; Jiang et al. 2011). These instruments co... read more here.
Keywords: size spectrometers; mobility size; stationary characteristics; size ... See more keywords