Atmospheric Measurement Techniques
Atmospheric Measurement Techniques
AMT
Articles | Volume 11, issue 4
Articles | Volume 11, issue 4
https://doi.org/10.5194/amt-11-1851-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-11-1851-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 11, issue 4
Research article
 | 
04 Apr 2018
Research article |  | 04 Apr 2018

An ion-neutral model to investigate chemical ionization mass spectrometry analysis of atmospheric molecules – application to a mixed reagent ion system for hydroperoxides and organic acids

Brian G. Heikes, Victoria Treadaway, Ashley S. McNeill, Indira K. C. Silwal, and Daniel W. O'Sullivan

Viewed

Total article views: 2,636 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,699 824 113 2,636 403 102 117
  • HTML: 1,699
  • PDF: 824
  • XML: 113
  • Total: 2,636
  • Supplement: 403
  • BibTeX: 102
  • EndNote: 117
Views and downloads (calculated since 20 Sep 2017)
Cumulative views and downloads (calculated since 20 Sep 2017)

Viewed (geographical distribution)

Total article views: 2,636 (including HTML, PDF, and XML) Thereof 2,599 with geography defined and 37 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 08 Aug 2025
Download
Short summary
A CIMS utilizing a multi-species negative ion chemistry was designed to measure peroxides and organic acids throughout the troposphere from an aircraft. Prior CIMS used a single reagent ion, and the multi-ion approach has the potential to be a significant step forward, although one with analytical risk. Here, a chemical kinetics numerical model is presented which simulates its past water vapor and pressure dependence, providing a test bed to characterize its use in future environments.
Read more
Share