ICARUS Chamber Experiment: Ng Research Group_20171102_ALPHA-PINENE_Hydroxyl radical_Ammonium sulfate_60%RH

Goals: To characterize particulate organic nitrate generated from photooxidation of a-pinene in moderate NO level and to understand its hydrolysis process. Summary: SOA including particulate organic nitrate formed upon UV light on by injecting 24 ppb a-pinene and 2 ppm H2O2, and keeping NO level at around 50 ppb by continuous injection. Organization: Ng Research Group Lab Affiliation: Georgia Institute of Technology Chamber: Georgia Tech Environmental Chamber (Far) Experiment Category: Condensed-phase chemical reaction, Aerosol formation Oxidant: Hydroxyl radical Reactants: ALPHA-PINENE Reaction Type: Photooxidation, Hydrolysis Relative Humidity: 57-72 Temperature: 22-25 Seed Name: Ammonium sulfate

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Temporal Range

  • Begin:  2017-11-02
    End:  2017-11-02

Keywords

Resource Type dataset
Temporal Range Begin 2017-11-02
Temporal Range End 2017-11-02
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 202.041 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 Ng, Nga Lee
Publisher NSF National Center for Atmospheric Research
Publication Date 2023-08-23
Digital Object Identifier (DOI) https://doi.org/10.5065/ghzt-mz90
Alternate Identifier d789104
Resource Version N/A
Topic Category environment
Progress completed
Metadata Date 2025-10-09T01:34:40Z
Metadata Record Identifier edu.ucar.gdex::d789104
Metadata Language eng; USA
Suggested Citation Ng, Nga Lee. (2023). ICARUS Chamber Experiment: Ng Research Group_20171102_ALPHA-PINENE_Hydroxyl radical_Ammonium sulfate_60%RH. NSF National Center for Atmospheric Research. https://doi.org/10.5065/ghzt-mz90. Accessed 12 October 2025.

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