ICARUS Chamber Experiment: Kelvin's lab_20220114_2-Methylbut-3-ene-1,2-diol/Hydrogen peroxide/Ammonium sulfate_Hydroxyl radical_Ammonium sulfate_RH50

Goals: Product and SOA formation study on 2-methylbut-3-ene-1,2-diol (1,2-DHI) + OH, using wet (deliquesced) ammonium sulfate seeds at 50% RH. RO2 + HO2 pathway targeted.

Summary: 1,2-DHI and H2O2 were injected. AS solution was atomized, and lights were then turned on to initiate photooxidation. The CIMS died briefly (~10 minutes) at 12:20. Note that the NOx and O3 monitors sampled the room air, instead of the chamber, for 1 hour starting at 10:00am

Organization: Kelvin's lab Lab Affiliation: UC Davis Chamber: Kelvin's big bag of air

Experiment Category: Gas phase chemical reaction, Aerosol formation Oxidant: Hydroxyl radical Reactants: 2-Methylbut-3-ene-1,2-diol, Hydrogen peroxide, Ammonium sulfate Reaction Type: Photooxidation Relative Humidity: 50 Temperature: 22 Seed Name: Ammonium sulfate Pressure: 755 Torr

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Questions? Email Resource Support Contact:

  • Bates, Kelvin
    Kelvin's lab

Temporal Range

  • Begin:  2022-01-14
    End:  2022-01-14


Resource Type dataset
Temporal Range Begin 2022-01-14
Temporal Range End 2022-01-14
Temporal Resolution N/A
Bounding Box North Lat N/A
Bounding Box South Lat N/A
Bounding Box West Long N/A
Bounding Box East Long N/A
Spatial Representation N/A
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Related Links

Publication : Gas-phase oxidation rates and products of 1,2-dihydroxy isoprene

Additional Information N/A
Resource Format Compressed Archive File (application/zip)
Standardized Resource Format Archive
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Creative Commons Attribution 4.0 International License.

Access Constraints These data are openly accessible by all registered users. Accounts are available free of charge following the registration of user information with a valid email address.
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Resource Support Name Bates, Kelvin
Resource Support Email khbates@ucdavis.edu
Resource Support Organization Kelvin's lab
Distributor N/A
Metadata Contact Name GDEX Curator
Metadata Contact Email gdex@ucar.edu
Metadata Contact Organization UCAR/NCAR - GDEX

Author Bates, Kelvin
Publisher ICARUS Community
Publication Date 2022-08-25
Digital Object Identifier (DOI) https://doi.org/10.5065/qyx6-ea80
Alternate Identifier N/A
Resource Version N/A
Topic Category N/A
Progress N/A
Metadata Date 2022-11-27T09:26:26-07:00
Metadata Record Identifier edu.ucar.gdex::c02caf90-e73e-43f5-a4e4-b46f578fb7dc
Metadata Language eng; USA
Suggested Citation Bates, Kelvin. (2022). ICARUS Chamber Experiment: Kelvin's lab_20220114_2-Methylbut-3-ene-1,2-diol/Hydrogen peroxide/Ammonium sulfate_Hydroxyl radical_Ammonium sulfate_RH50. ICARUS Community. https://doi.org/10.5065/qyx6-ea80. Accessed 05 March 2024.

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