Title:

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


Description:

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 air

Experiment 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


Metadata URL:

https://gdex.ucar.edu/dataset/id/a3e62b15-51af-4960-83b7-6a066e267b22.html