ICARUS Chamber Experiment: Hildebrandt Ruiz Lab_20170704_ISOPRENE_Chlorine radical_Ammonium sulfate + Sulfuric acid_C6_continuous Cl injection_acidic seed

d789507
| DOI: 10.5065/E89S-PH34
 
Ask a Question
Abstract:

Goals:
To calculate SOA yield from Cl-initiated photooxidation of isoprene at a VOC:Cl2 ratio of 0.54, and using acidic seed. Cl was continuously injected for the lights-on period, until a total concentration. of 180 ppb was reached.

Summary:
Acidic seed was injected with an initial seed surface area of 2400 um2/cm3, followed by a continuous 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%.

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 + Sulfuric acid

Temporal Range:
2017-07-04 to 2017-07-04
Variables:
Trace Gases/Trace Species
Vertical Levels:
See the detailed metadata for level information.
Data Types:
Platform Observation
Data Contributors:
UTX-AUSTIN/CHE
McKetta Department of Chemical Engineering, University of Texas at Austin
Related Resources:
ICARUS Dataset at UC-Davis
Total Volume:
0.1 MB
Data Formats:
ASCII (see dataset documentation)
Metadata Record:
Data License:
Data LicenseThis work is licensed under a Creative Commons Attribution 4.0 International License.
Citation counts are compiled through information provided by publicly-accessible APIs according to the guidelines developed through the https://makedatacount.org/ project. If journals do not provide citation information to these publicly-accessible services, then this citation information will not be included in RDA citation counts. Additionally citations that include dataset DOIs are the only types included in these counts, so legacy citations without DOIs, references found in publication acknowledgements, or references to a related publication that describes a dataset will not be included in these counts.