ICARUS Chamber Experiment: Hildebrandt Ruiz Lab_20180117_DODECANE/nitric oxide/nitrite_Chlorine radical_Ammonium sulfate_high RH

Goals:; Find SOA yield for dodecane + Cl under high NOx condition (NO and NO2 injected) at RH = 67%. Investigate volatility behavior based on 2D thermograms.

Summary:; Ammonium sulfate seed (0.01M, 150 mL) was injected using an aerosol generation system. Cl2 gas, NO and NO2 gas were injected from their cylinders. 90 ug/m^3 of dodecane was injected into a glass bulb and heated clean air was made to flow over it, carrying the volatilized dodecane into the chamber. After ~30 minutes (sufficient mixing time), lights were turned on for 1 hour. 98.9 ug/m^3 of SOA was formed, giving a mass yield of 1.10. This is Experiment #12 in associated publication.

Organization: Hildebrandt Ruiz Lab; Lab Affiliation: University of Texas at Austin, Austin, TX, USA; Chamber: LHR Chamber

Experiment Category: Gas phase chemical reaction, Volatility and partitioning, Aerosol formation; Oxidant: Chlorine radical; Reactants: DODECANE, nitric oxide, nitrite; Reaction Type: Photooxidation; Relative Humidity: 67; Temperature: 25; Seed Name: Ammonium sulfate

To Access Resource:

Questions? Email Resource Support Contact:

  • Bob Dattore
    dattore@ucar.edu
    UCAR/NCAR - Research Data Archive

Temporal Range

  • Begin:  2018-01-17
    End:  2018-01-17

Keywords

Resource Type dataset
Temporal Range Begin 2018-01-17
Temporal Range End 2018-01-17
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 0.00 MB
Legal Constraints

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

Resource Support Name Bob Dattore
Resource Support Email dattore@ucar.edu
Resource Support Organization UCAR/NCAR - Research Data Archive
Distributor NCAR Research Data Archive
Metadata Contact Name N/A
Metadata Contact Email rdahelp@ucar.edu
Metadata Contact Organization NCAR Research Data Archive

Author Hildebrandt Ruiz, Lea
Publisher Research Data Archive at the National Center for Atmospheric Research, Computational and Information Systems Laboratory
Publication Date 2023-08-23
Digital Object Identifier (DOI) https://doi.org/10.5065/44rw-3c75
Alternate Identifier d789089
Resource Version N/A
Topic Category environment
Progress completed
Metadata Date 2025-06-24T23:05:01Z
Metadata Record Identifier edu.ucar.rda::d789089
Metadata Language eng; USA
Suggested Citation Hildebrandt Ruiz, Lea. (2023). ICARUS Chamber Experiment: Hildebrandt Ruiz Lab_20180117_DODECANE/nitric oxide/nitrite_Chlorine radical_Ammonium sulfate_high RH. Research Data Archive at the National Center for Atmospheric Research, Computational and Information Systems Laboratory. https://doi.org/10.5065/44rw-3c75. Accessed 26 June 2025.

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