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- Title
On-line determination of ammonia at low pptv mixing ratios in the CLOUD chamber.
- Authors
Bianchi, F.; Dommen, J.; Mathot, S.; Baltensperger, U.
- Abstract
The article discusses the development of a new instrument for the on-line determination of ammonia. Ammonia is an ubiquitous compound in the atmosphere, playing a critical role in atmospheric chemistry due to the fact that it is the most abundant base in the atmosphere's gas phase. It examines the liquid phase by long path absorption spectrophotometry with the use of the Berthelot reaction with phenol and hypochlorite as reagents.
- Subjects
AMMONIA; CLOUD chambers; IONIZATION chambers; RADIOACTIVITY instruments; SPECTROPHOTOMETRY; SPECTRUM analysis; PHENOL; HYPOCHLORITES
- Publication
Atmospheric Measurement Techniques Discussions, 2012, Vol 5, Issue 2, p2111
- ISSN
1867-8610
- Publication type
Article
- DOI
10.5194/amtd-5-2111-2012