ICARUS Chamber Experiment: Nguyen Group_20211122_2-Methylbut-3-ene-1,2-diol_None_Ammonium sulfate

Goals: This experiment serves as a no-light control for experiments on 11/16/21 and 11/19/21, to examine the dark loss rates of isoprene diol and ammonium sulfate aerosol in the chamber while filter collection is in progress.Summary: The chamber was humidified to ~80% RH; ammonium sulfate was introduced by atomization, and isoprene diol was introduced in both gas and particle phases via atomization and evaporation. Filter collection proceeded for ~6 hours and loss rates of particles and gases were measured during that time.Organization: Nguyen Group Lab Affiliation: UC Davis Chamber: Tran's big bag of airExperiment Category: Volatility and partitioning, Instrument/Chamber characterization, Blank/Control Oxidant: None Reactants: 2-Methylbut-3-ene-1, 2-diol Reaction Type: Non-chemical Relative Humidity: 79 Temperature: 20-22 Seed Name: Ammonium sulfate Pressure: 755 Torr