Articles | Volume 12, issue 7
https://doi.org/10.5194/amt-12-3717-2019
https://doi.org/10.5194/amt-12-3717-2019
Research article
 | 
10 Jul 2019
Research article |  | 10 Jul 2019

Evaluation of ambient ammonia measurements from a research aircraft using a closed-path QC-TILDAS operated with active continuous passivation

Ilana B. Pollack, Jakob Lindaas, J. Robert Roscioli, Michael Agnese, Wade Permar, Lu Hu, and Emily V. Fischer

Viewed

Total article views: 2,758 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,744 972 42 2,758 49 65
  • HTML: 1,744
  • PDF: 972
  • XML: 42
  • Total: 2,758
  • BibTeX: 49
  • EndNote: 65
Views and downloads (calculated since 08 Mar 2019)
Cumulative views and downloads (calculated since 08 Mar 2019)

Viewed (geographical distribution)

Total article views: 2,758 (including HTML, PDF, and XML) Thereof 2,512 with geography defined and 246 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 27 Mar 2024
Download
Short summary
A closed-path infrared absorption spectrometer was outfitted with the option for active continuous passivation for measuring large, rapid gradients in atmospheric NH3 from a research aircraft. In-flight and ground observations show utility in passivant addition for recovering instrument time response when sampling surfaces are contaminated and cannot be cleaned in a timely manner and for maintaining rapid time response in an NH3-rich and humid environment over a several-week-long field campaign.