ICARUS Chamber Experiment: Hildebrandt Ruiz Lab_20171125_DECANE/nitric oxide/nitrite_Chlorine radical_Ammonium sulfate_dry

Goals: Find SOA yield for decane + Cl under high NOx condition (NO and NO2 injected) and low RH. 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. 81 ug/m^3 of decane was injected into a glass bulb and heated clean air was made to flow over it, carrying the volatilized decane into the chamber. After ~30 minutes (sufficient mixing time), lights were turned on for 1 hour (13:49:37-14:49:31). 64.7 ug/m^3 of SOA was formed, giving a mass yield of 0.80. This is Experiment #7 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: DECANE, nitric oxide, nitrite Reaction Type: Photooxidation Temperature: 25 Seed Name: Ammonium sulfate

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Temporal Range

  • Begin:  2017-11-25
    End:  2017-11-25

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Resource Type dataset
Temporal Range Begin 2017-11-25
Temporal Range End 2017-11-25
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Related Resource #1 : Icarus Dataset at UC-Davis
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Resource Format ASCII
Standardized Resource Format ASCII
Asset Size 185.62 MB
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Author Hildebrandt Ruiz, Lea
Publisher NSF National Center for Atmospheric Research
Publication Date 2023-08-22
Digital Object Identifier (DOI) https://doi.org/10.5065/7v2k-vt28
Alternate Identifier d789107
Resource Version N/A
Topic Category environment
Progress completed
Metadata Date 2025-10-09T01:35:02Z
Metadata Record Identifier edu.ucar.gdex::d789107
Metadata Language eng; USA
Suggested Citation Hildebrandt Ruiz, Lea. (2023). ICARUS Chamber Experiment: Hildebrandt Ruiz Lab_20171125_DECANE/nitric oxide/nitrite_Chlorine radical_Ammonium sulfate_dry. NSF National Center for Atmospheric Research. https://doi.org/10.5065/7v2k-vt28. Accessed 11 October 2025.

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