Atmospheric Measurement Techniques
Atmospheric Measurement Techniques
AMT
Articles | Volume 12, issue 7
Articles | Volume 12, issue 7
https://doi.org/10.5194/amt-12-3717-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-12-3717-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 12, issue 7
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: 3,878 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,550 1,247 81 3,878 117 150
  • HTML: 2,550
  • PDF: 1,247
  • XML: 81
  • Total: 3,878
  • BibTeX: 117
  • EndNote: 150
Views and downloads (calculated since 08 Mar 2019)
Cumulative views and downloads (calculated since 08 Mar 2019)

Viewed (geographical distribution)

Total article views: 3,878 (including HTML, PDF, and XML) Thereof 3,627 with geography defined and 251 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 27 Nov 2025
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.
Read more
Share