Articles | Volume 10, issue 4
https://doi.org/10.5194/amt-10-1373-2017
https://doi.org/10.5194/amt-10-1373-2017
Research article
 | 
11 Apr 2017
Research article |  | 11 Apr 2017

New insights into atmospherically relevant reaction systems using direct analysis in real-time mass spectrometry (DART-MS)

Yue Zhao, Michelle C. Fairhurst, Lisa M. Wingen, Véronique Perraud, Michael J. Ezell, and Barbara J. Finlayson-Pitts

Viewed

Total article views: 3,456 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,172 1,139 145 3,456 609 121 161
  • HTML: 2,172
  • PDF: 1,139
  • XML: 145
  • Total: 3,456
  • Supplement: 609
  • BibTeX: 121
  • EndNote: 161
Views and downloads (calculated since 29 Nov 2016)
Cumulative views and downloads (calculated since 29 Nov 2016)

Viewed (geographical distribution)

Total article views: 3,456 (including HTML, PDF, and XML) Thereof 3,406 with geography defined and 50 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 27 Jul 2025
Download
Short summary
Two model systems are studied: dicarboxylic acid particles with gaseous amines and α-cedrene ozonolysis particles. Measurements by direct analysis in real-time mass spectrometry and high-resolution time-of-flight aerosol mass spectrometry show that the reaction of the amines with the acid particles is restricted to the surface layer, with an odd–even alternating pattern. Furthermore, in the α-cedrene study, DART-MS is able to differentiate isomers based on their volatility.
Share