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Automated, High-resolution Mobile Collection System for the Nitrogen Isotopic Analysis of NOx
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환경과학
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Automated, High-resolution Mobile Collection System for the Nitrogen Isotopic Analysis of NOx

Automated, High-resolution Mobile Collection System for the Nitrogen Isotopic Analysis of NOx

11,290 Views

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07:14 min

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December 20, 2016

DOI:

10.3791/54962-v

DOI:
10.3791/54962-v

•

07:14 min
December 20, 2016

•

5 Views
, , , ,
1Department of Chemistry,Brown University, 2Institute at Brown for Environment and Society,Brown University, 3Department of Earth, Environmental, and Planetary Sciences,Brown University

Summary

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Previous work suggests that the nitrogen isotopic composition of atmospheric nitrogen oxides might distinguish the influence of different sources in the environment. We report on an automated, mobile, field-based method for the high collection efficiency of atmospheric NOx for N isotopic analysis at an hourly time resolution.

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Cite this Article

Wojtal, P. K., Miller, D. J., O'Connor, M., Clark, S. C., Hastings, M. G. Automated, High-resolution Mobile Collection System for the Nitrogen Isotopic Analysis of NOx. J. Vis. Exp. (118), e54962, doi:10.3791/54962 (2016).

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