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Interferences of commercial NO2 instruments in the urban atmosphere and in a smog chamber.
- Source :
- Atmospheric Measurement Techniques Discussions; 2011, Vol. 4 Issue 4, p4269-4293, 25p, 4 Graphs
- Publication Year :
- 2011
-
Abstract
- The article presents a study which compares the performances of different commercial nitrogen dioxide (NO<subscript>2</subscript>) instruments and a NO<subscript>2</subscript>-LOPAP in the urban atmosphere and in a smog chamber in Santiago de Chile. A field experiment was conducted wherein chemiluminescence instruments with molybdenum or photolytic converters were compared to NO2-LOPAP with spectroscopic techniques to detect interferences. Results show strong interferences and agreements in all instruments.
Details
- Language :
- English
- ISSN :
- 18678610
- Volume :
- 4
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Atmospheric Measurement Techniques Discussions
- Publication Type :
- Academic Journal
- Accession number :
- 67495034
- Full Text :
- https://doi.org/10.5194/amtd-4-4269-2011