Articles | Volume 20, issue 19
Atmos. Chem. Phys., 20, 11551–11567, 2020
https://doi.org/10.5194/acp-20-11551-2020
Atmos. Chem. Phys., 20, 11551–11567, 2020
https://doi.org/10.5194/acp-20-11551-2020

Research article 09 Oct 2020

Research article | 09 Oct 2020

Characterizing the spatiotemporal nitrogen stable isotopic composition of ammonia in vehicle plumes

Wendell W. Walters et al.

Data sets

Data for "Constraining Ammonia Emissions in Traffic-Derived Plumes Utilizing Nitrogen Stable Isotopes" Wendell Walters https://doi.org/10.26300/q3h4-7s93

Download
Short summary
This article details new field observations of the nitrogen stable isotopic composition of ammonia emitted from vehicles conducted in the US and China. Vehicle emissions of ammonia may be a significant source to urban regions with important human health and environmental implications. Our measurements have indicated a consistent isotopic signature from vehicle ammonia emissions. The nitrogen isotopic composition of ammonia may be a useful tool for tracking vehicle emissions.
Altmetrics
Final-revised paper
Preprint