Bipolar charge distribution of a soft X-ray diffusion charger
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- 作者：L. Tiggesa ; A. Wiedensohlerb ; K. Weinholdb ; J. Gandhia ; H.-J. Schmida ; hans-joachim.schmid@upb.de" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bipolar charge distribution ; Mobility particle size spectrometer ; SMPS ; Bipolar particle chargers ; Soft X-ray charger
- 刊名：Journal of Aerosol Science
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：90
- 期：Complete
- 页码：77-86
- 全文大小：1122 K
文摘
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Radioactive and X-ray charger lead to a systematic deviation in particle sizing.
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New set of ionic properties has been determined to give better agreement.
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Fuchs theory used to calculate corresponding particle charging by X-ray device.
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Any systematic deviation for ambient aerosol measurements are eliminated.
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RMSD value (radioactive vs. X-ray charger) reduced from 13% to 7%.