Title: ICARUS Chamber Experiment: Browne Lab_20230809_Hydrogen Peroxide/Cyclomethicone 5_Hydroxyl radical_Ammonium sulfate_E2 Description: Goals: Investigate SOA formation from D5 oxidation with ammonium sulfate seeds with CIMS, SMPS. Filter samples were collected. Summary: The siloxanol was the major gas-phase and particle-phase product, small amounts of SOA were formed. Organization: Browne Lab Lab Affiliation: CU Boulder Chamber: 1-White (1W) Experiment Category: Gas phase chemical reaction, Aerosol formation Oxidant: Hydroxyl radical Reactants: Hydrogen Peroxide, Cyclomethicone 5 Reaction Type: Photooxidation Temperature: 23 Seed Name: Ammonium sulfate Pressure: 860 mbar Metadata URL: https://gdex.ucar.edu/dataset/id/d21319b8-863b-4bc1-9319-b8863b8bc166.html