Aug 23, 2024

ICARUS Chamber Experiment: Ng Research Group_20220708_alpha-Pinene_Nitrate radical_Ammonium sulfate_APN-2

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Version: 20240823-133916

Goals:
To derive an SOA mass yield curve for a-pinene+NO3 system and to serve as a base case for the pure a-pinene system when comparing single- vs. multi-precursor systems.

Summary:
4 uL of liquid a-pinene was injected, followed by the injection of 200 ppb of N2O5 (source of nitrate radical) at a rate of 11.3 ppb min-1.

Organization: Ng Research Group
Lab Affiliation: Georgia Institute of Technology
Chamber: Georgia Tech Environmental Chamber (Far)

Experiment Category: Gas phase chemical reaction, Condensed-phase chemical reaction, Volatility and partitioning, Aerosol formation
Oxidant: Nitrate radical
Reactants: alpha-Pinene
Reaction Type: Dark oxidation, Oligomerization
Relative Humidity: 0-2
Temperature: 5
Seed Name: Ammonium sulfate

DOI: https://doi.org/10.5065/8kkp-x108

ICARUS Experiment Details: https://icarus.ucdavis.edu/experiment/852

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Temporal Range: 2022-07-08 to 2022-07-08

Related Links: Publication - Non-linear effects of secondary organic aerosol formation and properties in multi-precursor systems

GCMD Science Keywords

GCMD Instruments

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Support Contact

Joo, Taekyu
Ng Research Group
tjoo6@gatech.edu

Data Curator

GDEX Curator
UCAR/NCAR - GDEX
gdex@ucar.edu

Legal Constraints: Creative Commons Attribution 4.0 International License.

Access Constraints: These data are openly accessible by all registered users. Accounts are available free of charge following the registration of user information with a valid email address.

Full Metadata

Version History: 20240823-133916; 20230823-020234; 20230822-020246; 20230821-020149; 20230820-020311; 20230819-020327; 20230818-020332; 20230817-020346; 20230816-020242; 20230815-020227; 20230814-020207; 20230813-020213; 20230812-020217; 20230811-020210; 20230810-020228; 20230809-020147; 20230808-020217; 20230807-020354; 20230806-020159; 20230805-020210; 20230804-020149; 20230803-020221; 20230802-020146; 20230801-020112; 20221123-212709

Authors: Ng, Nga (Sally)

Publisher

ICARUS Community

Suggested Citation: Ng, Nga (Sally). (2024). ICARUS Chamber Experiment: Ng Research Group_20220708_alpha-Pinene_Nitrate radical_Ammonium sulfate_APN-2. Version 20240823-133916. ICARUS Community. https://doi.org/10.5065/8kkp-x108. Accessed 22 Nov 2024.

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