ICARUS Chamber Experiment: Nguyen Group_20210117_2-methylbut-3-ene-1,2-diol/hydrogen peroxide_Hydroxyl radical_Ammonium sulfate

Goals:
Product and SOA formation study on 2-methylbut-3-ene-1,2-diol (1,2-DHI) + OH, using dry ammonium sulfate seeds at < 5% RH. RO2 + HO2 pathway targeted.

Summary:
1,2-DHI and H2O2 were injected, AS solution was atomized, and lights were turned on to initiate photooxidation. A DNPH cartridge was collected after photooxidation to analyze for carbonyl content.

Organization: Nguyen Group
Lab Affiliation: UC Davis
Chamber: Tran'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
Reaction Type: Photooxidation
Relative Humidity: 5
Temperature: 22
Seed Name: Ammonium sulfate
Pressure: 755

To Access Resource:

Questions? Email Resource Support Contact:

  • datahelp@ucar.edu

Temporal Range

  • Begin:  2021-01-17
    End:  2021-01-17

Keywords

Resource Type dataset
Temporal Range Begin 2021-01-17
Temporal Range End 2021-01-17
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 95.448 MB
Legal Constraints

Creative Commons Attribution 4.0 International License
Access Constraints None
Software Implementation Language N/A

Resource Support Name N/A
Resource Support Email datahelp@ucar.edu
Resource Support Organization
Distributor NSF NCAR Geoscience Data Exchange

Metadata Contact Name N/A
Metadata Contact Email datahelp@ucar.edu
Metadata Contact Organization NSF NCAR Geoscience Data Exchange

Author Nguyen, Tran B. ORCID icon
Publisher NSF National Center for Atmospheric Research

Publication Date 2023-08-23
Digital Object Identifier (DOI) https://doi.org/10.5065/f8se-yx39
Alternate Identifier d789512
Resource Version N/A
Topic Category environment
Progress completed
Metadata Date 2026-02-24T10:23:03Z
Metadata Record Identifier edu.ucar.gdex::d789512
Metadata Language eng; USA
Suggested Citation Nguyen, Tran B.. (2023). ICARUS Chamber Experiment: Nguyen Group_20210117_2-methylbut-3-ene-1,2-diol/hydrogen peroxide_Hydroxyl radical_Ammonium sulfate. NSF National Center for Atmospheric Research. https://doi.org/10.5065/f8se-yx39. Accessed 24 February 2026.

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