Data · dataset · 2026
ICARUS Chamber Experiment: Jimenez Lab_20181121_Toluene/Methyl nitrite/Nitric oxide_Hydroxyl radical_Ammonium sulfate
Listed in National Center for Atmospheric Research
Goals: Determine the average and individual gas-particle accommodation coefficients of reaction products formed from toluene photooxidation and contributing to SOA formation.
Description
Summary
Toluene, Methyl nitrite, NO, and particle seed added to chamber, UV lights turned on for 10-20 seconds, multifunctional products formed and some condensed to aerosol. The 10-20s UV light/photochemistry bursts were repeated 7 times. SMPS measurements of particle size distributions were conducted to determine particle formation, surface area and condensational sink rate coefficients.
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In this experiment reported, Aerosol-phase chemical species were measured with HR-AMS. Organization: Jimenez Lab Lab Affiliation: University of Colorado, Boulder Chamber: 1-White (1W) Experiment Category: Volatility and partitioning Oxidant: Hydroxyl radical Reactants: Toluene, Methyl nitrite, Nitric oxide Reaction Type: Photooxidation Temperature: 25 Seed Name: Ammonium sulfate Pressure: 830 mbar
Links
Get the data
- Resource Homepage doi.org/10.5065/zdc6-7a91 ↗
download · DOI / persistent id · from data ucar edu
Where it is published
- data.ucar.edu /dataset/icarus-chamber-experiment-jimenez-lab_20181121_toluene… ↗
National Center for Atmospheric Research dataset page
landing page · from data ucar edu
Catalogue records · 1
- CKAN API data.ucar.edu/api/3/action/package_show?id=11faac7c-ca61-4907-8342-db53a93a9… ↗
metadata API · from data ucar edu
Topics
- From keywords
- Chemistry · Earth & Environmental Science · Life Sciences · Ocean & Atmospheric Science · Social Science
- Inferred from text
- Climate change science 70%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| National Center for Atmospheric Research | 11faac7c-ca61-4907-8342-db53a93a9868 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3702 | enrichment · data ucar edu | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[field].local:field:chemistry | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:social-science | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| created_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| description | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /notes |
| publication_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| title | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /title |
| updated_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 |