ICARUS Chamber Experiment: Nguyen Group_20210312_ALPHA-PINENE/Dinitrogen pentoxide_Nitrate radical_N/A
d789106
<p>Goals:<br/> To quantify the nitrooxy-hydroperoxide yield and the SOA yield from nighttime RO2+RO2-dominated NO3-initiated chemistry of a-pinene using N2O5. This experiment was predominantly to collect a filter to analyze the chemical content of pinene+NO3 RO2+RO2 SOA by offline HRMS.</p> <p>Summary:<br/> a-pinene was injected into the chamber, followed by N2O5, which quickly dissociated to NO2 and NO3. a-pinene decayed rapidly by reaction with NO3. Gas phase was monitored by CF3O- CIMS and particle formation by SMPS. After all injections, a filter was collected for offline HRMS analysis.</p> <p>Organization: Nguyen Group<br/> Lab Affiliation: UC Davis<br/> Chamber: Tran's big bag of air</p> <p>Experiment Category: Gas phase chemical reaction, Aerosol formation<br/> Oxidant: Nitrate radical<br/> Reactants: ALPHA-PINENE, Dinitrogen pentoxide<br/> Reaction Type: Dark oxidation<br/> Relative Humidity: 5<br/> Temperature: 22<br/> Seed Name: N/A<br/> Pressure: 755 Torr</p>
dataset
https://gdex.ucar.edu/datasets/d789106/
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https://gdex.ucar.edu/datasets/d789106/dataaccess/
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dataset
revision
2021-03-30
LABORATORY > LABORATORY
revision
2025-10-03
ICARUS > Integrated Chamber Atmospheric data Repository for Unified Science
revision
2025-10-03
EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > TRACE GASES/TRACE SPECIES
revision
2025-10-03
2021-03-12
2021-03-12
publication
2023-08-23
notPlanned
Creative Commons Attribution 4.0 International License
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NSF NCAR Geoscience Data Exchange
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2025-10-09T01:35:25Z