906 resources found

The coupled climate response to biomass burning emissions from the 2019/20 Australian wildfire season is estimated from the contrast between this 30-member ensembles using CESM2...

Goals: This experiment was done to study the Methacrolein high NO2 photoxidation in the presence of wet ammonium sulfate (AS) seeds at RH 40%, since the other experiments were...

Goals: This experiment was done as a control to the MPAN experiments, because MPAN was introduced together with tridecane solvent. Summary: The reaction produced reasonable...

Goals: This experiment was performed to study product formation from stabilized Criegee intermediates (SCI) in the Isoprene + ozone under various relative humidity (RH)...

Goals: To quantify SOA yield and gas-phase product yields from humid ozonolysis of d-3-carene, which will serve as a "control" experiment to subtract the ozonolysis contribution...

Goals: Reference fuel with NO and surrogate experiments with black light. Summary: Target: Reference fuel 200 uL + NO 50 ppb (both) +surrogate 2ppmC (A) INSTRUMENTS: SMPS, GC1,...

Goals: Determine the gas-phase and particle-phase reaction products as well as SOA yield of resorcinol + OH in the presence of NOx. Summary: 400 ppb of resorcinol was added as 2...

The data storage burden resulting from CESM simulations continues to grow, and lossy data compression methods can alleviate this burden, provided that key climate variables are...

Three-hourly model output from a 800-m horizontal resolution 50-vertical layer Regional Ocean Modeling System (ROMS) simulation of the coastal region near Cape Fear, North...

Goals: Determine atmospheric photoxidation pathways for ethyl acetate, specifically examine chemistry of CH3CH2C(O)OCH(O.)CH3 radical vs. T and O2 partial pressure Summary:...

Goals: Prepare SOA for ROS measurements Summary: SOA was prepared and then collected for offline analysis Organization: Nizkorodov Lab Lab Affiliation: University of California,...

Goals: Photo-oxidation of ethylene with the existence of NO Summary: Targets: ethylene 1ppm, NO 15ppb (both), toluene 300 ppb (A) INSTRUMENTS: GC1,2, SMPS, CEAS Organization:...

Goals: Photo-oxidation of benzene with methyl nitrite and high NO under black lights. Summary: Targets: phenol 50ppb (A), NO 500ppb, MN 50ppb benzene 500ppb(B) INSTRUMENTS:...

Goals: To characterize vapor wall loss Summary: Vapor wall loss characterization based on the case study of a-pinene ozonolysis with different seed concentration Organization:...

Goals: Prepare SOA for ROS measurements Summary: SOA was prepared and then collected for offline analysis Organization: Nizkorodov Lab Lab Affiliation: University of California,...

Goals: Investigate vapor-wall loss rates of toluene, a-pinene, and tridacane at RH = 50% Summary: Obtained temporal profiles of three compounds with GC-FID Organization: Caltech...

The Kuroshio Extension (KE) has far-reaching influences on climate as well as on local marine ecosystems. Thus, skillful multi-year to decadal prediction of the KE state and...

Goals: Fast burst photooxidation of alkanols (high-NOx). Gas-aerosol-wall partitioning kinetics. Determine accommodation coefficient (alpha) and effective volatility under...

Goals: Low NO isoprene oxidation experiment to test the waters. Interested mainly in: -do instruments see the usual chemical compounds (ISOPOOH, IEPOX) -are instruments affected...

Goals: Determine SOA yield of OH radical oxidation of the VOC Summary: Alkanes were reacted with OH radicals in the presence of NOx in a 5900 L PTFE environmental chamber filled...