ICARUS Chamber Experiment: Nguyen Group_20210123_2-methylbut-3-ene-1,2-diol/Methyl nitrite_Hydroxyl radical_N/A

Goals: Product study on 2-methylbut-3-ene-1, 2-diol (1,2-DHI) + OH, unseeded, dry, trying to get the best conditions possible for any isomerization/autooxidation to occur (including high temperature, low OH / light) Summary: The chamber was heated to ~35 C and all but two lights were removed from the chamber (~3% of maximum light flux). 1,2-DHI and CH3ONO were injected and allowed to mix and equilibrate, after which the lights were turned on and left on overnight (> 24 hours). The CIMS was acting up and running out of reagent gas, so signals were pretty wonky before 12:00 on the first day and after 06:00 on the second. 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, Methyl nitrite Reaction Type: Photooxidation Relative Humidity: 5 Temperature: 35 Seed Name: N/A Pressure: 755

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Temporal Range

  • Begin:  2021-01-23
    End:  2021-01-23

Keywords

Resource Type dataset
Temporal Range Begin 2021-01-23
Temporal Range End 2021-01-23
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 202.885 MB
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Creative Commons Attribution 4.0 International License
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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/n05n-7591
Alternate Identifier d789103
Resource Version N/A
Topic Category environment
Progress completed
Metadata Date 2025-10-09T01:34:46Z
Metadata Record Identifier edu.ucar.gdex::d789103
Metadata Language eng; USA
Suggested Citation Nguyen, Tran B.. (2023). ICARUS Chamber Experiment: Nguyen Group_20210123_2-methylbut-3-ene-1,2-diol/Methyl nitrite_Hydroxyl radical_N/A. NSF National Center for Atmospheric Research. https://doi.org/10.5065/n05n-7591. Accessed 12 October 2025.

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