Study on the source of nitrate in atmospheric particulate matter in Beijing using nitrogen and oxygen dual isotopes

Abstract Nitrate (NO3 –) is a crucial component of atmospheric pollutants, and understanding its sources and formation mechanisms holds significant importance for air pollution control. In this study, stable isotope techniques and Bayesian Mixing Models (Mix SIAR) were applied to analyze the primary...

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Bibliographic Details
Main Authors: Shaosong Zhen, Min Luo, Yang Shao, Diandou Xu, Lingling Ma
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-01179-9
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