ICARUS Chamber Experiment: Caltech Atmospheric Chamber_20140822_ISOPRENE/CYCLOHEXANE/sulfur dioxide_Ozone_No Seed_RH19

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 19% RH and 15 ppb SO2, there was low sulfate particle formation as seen by the AMS 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: 19 Temperature: 24 Pressure: 750 Torr

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

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Resource Support Email datahelp@ucar.edu
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Distributor NSF NCAR Geoscience Data Exchange
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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/10.5065/3w3h-6a03
Alternate Identifier d789560
Resource Version N/A
Topic Category environment
Progress completed
Metadata Date 2025-10-09T01:39:46Z
Metadata Record Identifier edu.ucar.gdex::d789560
Metadata Language eng; USA
Suggested Citation Seinfeld, John H.. (2023). ICARUS Chamber Experiment: Caltech Atmospheric Chamber_20140822_ISOPRENE/CYCLOHEXANE/sulfur dioxide_Ozone_No Seed_RH19. NSF National Center for Atmospheric Research. https://doi.org/10.5065/3w3h-6a03. Accessed 09 October 2025.

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