summertime oh reactivity from a receptor coastal site in the mediterranean basin
Clicks: 117
ID: 185192
2017
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
Emerging Content
30.0
/100
117 views
5 readers
AI Quality Assessment
Not analyzed
Readership in this journal
EmergingRanked #588 of 850 articles by views in Journal of agricultural and food chemistry
Most read
Least read
Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 850 in total.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
Total hydroxyl radical (OH) reactivity, the total loss frequency of the
hydroxyl radical in ambient air, provides the total loading of OH reactants
in air. We measured the total OH reactivity for the first time during
summertime at a coastal receptor site located in the western Mediterranean
Basin. Measurements were performed at a temporary field site located in the
northern cape of Corsica (France), during summer 2013 for the project
CARBOSOR (CARBOn within continental pollution plumes: SOurces and Reactivity)–ChArMEx (Chemistry and Aerosols Mediterranean Experiment). Here, we compare the measured total OH reactivity with the OH reactivity calculated from the measured reactive gases. The difference between these two parameters is termed missing OH reactivity, i.e., the fraction of OH reactivity not explained by the measured compounds. The total OH reactivity at the site
varied between the instrumental LoD (limit of detection = 3 s−1) to
a maximum of 17 ± 6 s−1 (35 % uncertainty) and was
5 ± 4 s−1 (1σ SD – standard deviation) on average. It
varied with air temperature exhibiting a diurnal profile comparable to the
reactivity calculated from the concentration of the biogenic volatile organic
compounds measured at the site. For part of the campaign, 56 % of OH
reactivity was unexplained by the measured OH reactants (missing reactivity).
We suggest that oxidation products of biogenic gas precursors were among the
contributors to missing OH reactivity.
| Reference Key |
zannoni2017atmosphericsummertime
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | ;N. Zannoni;N. Zannoni;V. Gros;R. Sarda Esteve;C. Kalogridis;C. Kalogridis;V. Michoud;V. Michoud;S. Dusanter;S. Sauvage;N. Locoge;A. Colomb;B. Bonsang |
| Journal | Journal of agricultural and food chemistry |
| Year | 2017 |
| DOI |
10.5194/acp-17-12645-2017
|
| URL | |
| Keywords |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.