ICARUS Chamber Experiment: Nguyen Group_20210115_2-methylbut-3-ene-1,2-diol/Methyl nitrite_Hydroxyl radical_Ammonium sulfate

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 + NO pathway targeted. Summary: 1,2-DHI and CH3ONO were injected, AS solution was atomized, and lights were turned on to initiate photooxidation. Only 33% of lights were on for the first 7 minutes; all lights were turned on for the rest of 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, Methyl nitrite Reaction Type: Photooxidation Relative Humidity: 50 Temperature: 22 Seed Name: Ammonium sulfate Pressure: 755

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Temporal Range

  • Begin:  2021-01-15
    End:  2021-01-15

Keywords

Resource Type dataset
Temporal Range Begin 2021-01-15
Temporal Range End 2021-01-15
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 81.488 MB
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Creative Commons Attribution 4.0 International License
Access Constraints None
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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/fma6-bb53
Alternate Identifier d789598
Resource Version N/A
Topic Category environment
Progress completed
Metadata Date 2025-10-09T01:44:00Z
Metadata Record Identifier edu.ucar.gdex::d789598
Metadata Language eng; USA
Suggested Citation Nguyen, Tran B.. (2023). ICARUS Chamber Experiment: Nguyen Group_20210115_2-methylbut-3-ene-1,2-diol/Methyl nitrite_Hydroxyl radical_Ammonium sulfate. NSF National Center for Atmospheric Research. https://doi.org/10.5065/fma6-bb53. Accessed 11 October 2025.

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