Source appointment of nitrogen in PM2.5 based on bulk δ15N signatures and a Bayesian isotope mixing model

Source appointment of nitrogen in PM2.5 based on bulk δ15N signatures and a Bayesian isotope mixing model

Nitrogen isotope (δ15N) has been employed to differentiate major sources of atmospheric N. However, it remains a challenge to quantify contributions of multiple sources based on δ15N values of the N mixture in atmospheric samples. This study measured δ15N of bulk N in PM2.5 at an urban site of Beiji...

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Bibliographic Details
Main Authors: Yan-Li Wang, Xue-Yan Liu, Wei Song, Wen Yang, Bin Han, Xiao-Yan Dou, Xu-Dong Zhao, Zhao-Liang Song, Cong-Qiang Liu, Zhi-Peng Bai
Format: Article
Language:English
Published: Taylor & Francis Group 2017-01-01
Series:Tellus: Series B, Chemical and Physical Meteorology
Subjects:
nitrogen isotope
aerosol
air pollution
source apportionment
ammonium
Online Access:http://dx.doi.org/10.1080/16000889.2017.1299672

Internet

http://dx.doi.org/10.1080/16000889.2017.1299672

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