Data · dataset · 2026
ICARUS Chamber Experiment: Caltech Atmospheric Chamber_20130904_trans-beta IEPOX_None_Ammonium chloride_DarkReactiveUptake_RH86
Listed in National Center for Atmospheric Research
Goals: This experiment was performed to assess the reactive uptake behavior of trans beta-IEPOX that was synthesized for the experiment.
Description
Different particle inorganic compositions (mainly ammonium sulfate or AS) and different particle water content were investigated. Particles are injected into the chamber as deliquesced droplets (through a wet wall denuder) and they stabilize to their equilibrium particle liquid water content depending on their hygroscopicity.
Summary
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A small amount of organic aerosol (OA) growth was observed on NH4Cl after a delay Organization: Caltech Atmospheric Chamber Lab Affiliation: California Institute of Technology, Pasadena, CA Chamber: Near/Far Bag 2012-2015 (Tran) Experiment Category: Condensed-phase chemical reaction, Multiphase chemical reaction Oxidant: None Reactants: trans-beta IEPOX Reaction Type: Heterogeneous oxidation, Other aqueous/aerosol phase Relative Humidity: 86 Temperature: 22 Seed Name: Ammonium chloride Pressure: 750 Torr
Links
Get the data
- Resource Homepage doi.org/10.5065/563n-3r09 ↗
download · DOI / persistent id · from data ucar edu
Where it is published
- data.ucar.edu /dataset/icarus-chamber-experiment-caltech-atmospheric-chamber_… ↗
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=6e75607b-3bce-4f10-9666-dd51196c4… ↗
metadata API · from data ucar edu
Topics
- From keywords
- Chemistry · Earth & Environmental Science · Life Sciences · Ocean & Atmospheric Science · Social Science
- Inferred from text
- Atmospheric sciences 68%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| National Center for Atmospheric Research | 6e75607b-3bce-4f10-9666-dd51196c4078 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3701 | enrichment · data ucar edu | taxonomy-embedding@1.1.0 | title+keywords+description (68%) |
| 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 |