ICARUS Chamber Experiment: Jimenez Lab_20181121_Toluene/Methyl nitrite/Nitric oxide_Hydroxyl radical_Ammonium sulfate

Goals: Determine the average and individual gas-particle accommodation coefficients of reaction products formed from toluene photooxidation and contributing to SOA formation.

Summary: Toluene, Methyl nitrite, NO, and particle seed added to chamber, UV lights turned on for 10-20 sec, multifunctional products formed and some condensed to aerosol. The 10-20s UV light/photochemistry bursts were repeated 7 times. SMPS measurements of particle size distributions were conducted to determine particle formation, surface area and condensational sink rate coefficients. In this experiment reported, Aerosol-phase chemical species were measured with HR-AMS.

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

Experiment Category: Volatility and partitioning Oxidant: Hydroxyl radical Reactants: Toluene, Methyl nitrite, Nitric oxide Reaction Type: Photooxidation Temperature: 25 Seed Name: Ammonium sulfate Pressure: 830 mbar

To Access Resource:

Questions? Email Resource Support Contact:

  • Handschy, Anne
    cudatabasemanager@gmail.com
    Jimenez Lab

Temporal Range

  • Begin:  2018-11-21
    End:  2018-11-21

Keywords

Resource Type dataset
Temporal Range Begin 2018-11-21
Temporal Range End 2018-11-21
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

Publication : Direct measurements of semi-volatile organic compound dynamics show near-unity mass accommodation coefficients for diverse aerosols
Additional Information N/A
Resource Format Compressed Archive File (application/zip)
Standardized Resource Format Archive
Asset Size N/A
Legal Constraints

Creative Commons Attribution 4.0 International License.
Access Constraints These data are openly accessible by all registered users. Accounts are available free of charge following the registration of user information with a valid email address.
Software Implementation Language N/A

Resource Support Name Handschy, Anne
Resource Support Email cudatabasemanager@gmail.com
Resource Support Organization Jimenez Lab
Distributor N/A
Metadata Contact Name GDEX Curator
Metadata Contact Email gdex@ucar.edu
Metadata Contact Organization UCAR/NCAR - GDEX

Author Jimenez, Jose
Publisher ICARUS Community
Publication Date 2021-12-10
Digital Object Identifier (DOI) https://doi.org/10.5065/zdc6-7a91
Alternate Identifier N/A
Resource Version N/A
Topic Category N/A
Progress N/A
Metadata Date 2022-11-27T09:19:11-07:00
Metadata Record Identifier edu.ucar.gdex::7cfe3f0c-8a08-4b58-bd3c-506031225a7e
Metadata Language eng; USA
Suggested Citation Jimenez, Jose. (2021). ICARUS Chamber Experiment: Jimenez Lab_20181121_Toluene/Methyl nitrite/Nitric oxide_Hydroxyl radical_Ammonium sulfate. ICARUS Community. https://doi.org/10.5065/zdc6-7a91. Accessed 20 August 2025.

Harvest Source