ICARUS Chamber Experiment: Caltech Atmospheric Chamber_20140822_ISOPRENE/CYCLOHEXANE/sulfur dioxide_Ozone_No Seed_Dry_highSO2

Goals: This experiment was performed to study the competition between the reactions of the smallest stabilized Criegee intermediate (SCI) CH2OO with water (or water dimer) and SO2 Summary: At 3% RH and 75 ppb SO2, now there is more significant sulfate particle formation as seen by the AMS, but there is still SCI+H2O products that are fairly abundantly observed with CIMS Organization: Caltech Atmospheric Chamber Lab Affiliation: California Institute of Technology, Pasadena, CA Chamber: Near/Far Bag 2012-2015 (Tran) Experiment Category: Gas phase chemical reaction Oxidant: Ozone Reactants: ISOPRENE, CYCLOHEXANE, sulfur dioxide Reaction Type: Dark oxidation Relative Humidity: 3 Temperature: 24 Pressure: 750 Torr

To Access Resource:

Questions? Email Resource Support Contact:

  • datahelp@ucar.edu

Temporal Range

  • Begin:  2014-08-22
    End:  2014-08-22

Keywords

Resource Type dataset
Temporal Range Begin 2014-08-22
Temporal Range End 2014-08-22
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 35.585 MB
Legal Constraints

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

Resource Support Name N/A
Resource Support Email datahelp@ucar.edu
Resource Support Organization N/A
Distributor NSF NCAR Geoscience Data Exchange
Metadata Contact Name N/A
Metadata Contact Email datahelp@ucar.edu
Metadata Contact Organization NSF NCAR Geoscience Data Exchange

Author Seinfeld, John H.
Publisher NSF National Center for Atmospheric Research
Publication Date 2023-08-23
Digital Object Identifier (DOI) https://doi.org/10.5065/zcf2-dn19
Alternate Identifier d789501
Resource Version N/A
Topic Category environment
Progress completed
Metadata Date 2025-10-09T01:42:16Z
Metadata Record Identifier edu.ucar.gdex::d789501
Metadata Language eng; USA
Suggested Citation Seinfeld, John H.. (2023). ICARUS Chamber Experiment: Caltech Atmospheric Chamber_20140822_ISOPRENE/CYCLOHEXANE/sulfur dioxide_Ozone_No Seed_Dry_highSO2. NSF National Center for Atmospheric Research. https://doi.org/10.5065/zcf2-dn19. Accessed 12 October 2025.

Harvest Source