ICARUS Chamber Experiment: Nguyen Group_20210108_2-methylbut-3-ene-1,2-diol/hydrogen peroxide_Hydroxyl radical_No Seed

Goals: Product study on 2-methylbut-3-ene-1,2-diol (1,2-DHI) + OH, trying to target the RO2+RO2 pathway with really high 1,2-DHI loading but the RO2 + HO2 pathway still likely dominated. Summary: 1,2-DHI and H2O2 were injected and lights were turned on to initiate photooxidation. A DNPH cartridge was collected towards the end of the experiment to analyze for carbonyl content. Some new particle formation observed, possibly from dimers! Organization: Nguyen Group Lab Affiliation: UC Davis Chamber: Tran's big bag of air Experiment Category: Gas phase chemical reaction Oxidant: Hydroxyl radical Reactants: 2-methylbut-3-ene-1,2-diol, hydrogen peroxide Reaction Type: Photooxidation Relative Humidity: 5 Temperature: 22 Pressure: 755

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Temporal Range

  • Begin:  2021-01-08
    End:  2021-01-08

Keywords

Resource Type dataset
Temporal Range Begin 2021-01-08
Temporal Range End 2021-01-08
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
Spatial Resolution N/A
Related Links

Related Resource #1 : Icarus Dataset at UC-Davis
Additional Information N/A
Resource Format ASCII
Standardized Resource Format ASCII
Asset Size 125.334 MB
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Creative Commons Attribution 4.0 International License
Access Constraints None
Software Implementation Language N/A

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Resource Support Email datahelp@ucar.edu
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Distributor NSF NCAR Geoscience Data Exchange
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Metadata Contact Email datahelp@ucar.edu
Metadata Contact Organization NSF NCAR Geoscience Data Exchange

Author Nguyen, Tran B.
Publisher NSF National Center for Atmospheric Research
Publication Date 2023-08-23
Digital Object Identifier (DOI) https://doi.org/10.5065/dw1r-kz32
Alternate Identifier d789317
Resource Version N/A
Topic Category environment
Progress completed
Metadata Date 2025-10-09T01:40:27Z
Metadata Record Identifier edu.ucar.gdex::d789317
Metadata Language eng; USA
Suggested Citation Nguyen, Tran B.. (2023). ICARUS Chamber Experiment: Nguyen Group_20210108_2-methylbut-3-ene-1,2-diol/hydrogen peroxide_Hydroxyl radical_No Seed. NSF National Center for Atmospheric Research. https://doi.org/10.5065/dw1r-kz32. Accessed 11 October 2025.

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