ICARUS Chamber Experiment: Jimenez Lab_20171018_1-Hexanol/1-octanol/1-Nonanol/1-DECANOL/Methyl nitrite/nitric oxide/1-DODECANOL_Hydroxyl radical_Pentaethylene Glycol_7.85_ug/m3_PEG2

Goals:; Fast burst photooxidation of alkanols (high-NOx). Gas-aerosol-wall partitioning kinetics. Determine accommodation coefficient (alpha) and effective volatility under differing seed aerosol types (differing phase and polarities, inorganic/organic, humid/dry, standards/SOA).

Summary:; Alkanols, Methyl nitrite, NO, and particle seed added to chamber, UV lights turned on for 10 sec, multifunctional products formed. In most experiments in this experimental set, 10-second UV light/photochemistry burst repeated a few times. SMPS measurements of particle size distributions were conducted to determine particle formation, surface area and condensational sink rate coefficients. ; Gas-phase chemical species were measured with nitrate CIMS.

Organization: Jimenez Lab; Lab Affiliation: University of Colorado, Boulder; Chamber: 1-White (1W)

Experiment Category: Volatility and partitioning; Oxidant: Hydroxyl radical; Reactants: 1-Hexanol, 1-octanol, 1-Nonanol, 1-DECANOL, Methyl nitrite, nitric oxide, 1-DODECANOL; Reaction Type: Photooxidation; Relative Humidity: < 1; Temperature: 25; Seed Name: Pentaethylene Glycol

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Questions? Email Resource Support Contact:

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

Temporal Range

  • Begin:  2017-10-18
    End:  2017-10-18

Keywords

Resource Type dataset
Temporal Range Begin 2017-10-18
Temporal Range End 2017-10-18
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 Jimenez, Jose L.
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/ahjt-8k55
Alternate Identifier d789032
Resource Version N/A
Topic Category environment
Progress completed
Metadata Date 2025-06-19T20:05:02Z
Metadata Record Identifier edu.ucar.rda::d789032
Metadata Language eng; USA
Suggested Citation Jimenez, Jose L.. (2023). ICARUS Chamber Experiment: Jimenez Lab_20171018_1-Hexanol/1-octanol/1-Nonanol/1-DECANOL/Methyl nitrite/nitric oxide/1-DODECANOL_Hydroxyl radical_Pentaethylene Glycol_7.85_ug/m3_PEG2. Research Data Archive at the National Center for Atmospheric Research, Computational and Information Systems Laboratory. https://doi.org/10.5065/ahjt-8k55. Accessed 22 June 2025.

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