Title:

ICARUS Chamber Experiment: Hildebrandt Ruiz Lab_20170205_ISOPRENE_Chlorine radical_Ammonium sulfate_A1_neutral seed


Description:

Goals:
To calculate SOA yield from Cl-initiated photo-oxidation of isoprene at a VOC:Cl2 ratio of 0.60, and using neutral seed.

Summary:
Neutral seed was injected with an initial seed surface area of 1500 um2/cm3, followed by a Cl2 injection out of a gas cylinder, and the isoprene injection using a heated glass bulb. Temperature was kept at 25C for the whole duration of the experiment, while RH was kept at less than 10%. H2SO4 was injected halfway through the lights-on period (at 14:52).

Organization: Hildebrandt Ruiz Lab
Lab Affiliation: University of Texas at Austin, Austin, TX, USA
Chamber: LHR Chamber

Experiment Category: Gas phase chemical reaction, Volatility and partitioning, Aerosol formation
Oxidant: Chlorine radical
Reactants: ISOPRENE
Reaction Type: Photooxidation
Temperature: 25
Seed Name: Ammonium sulfate


Metadata URL:

https://gdex.ucar.edu/dataset/id/d7bea16a-0331-4f9a-bfa3-760bdc0b8228.html