906 resources found

Goals: Determine SOA yield of OH radical oxidation of the VOC Summary: Experiments were conducted in an 8.0 m3 FEP Teflon environmental chamber in Boulder, CO, that was filled...

Goals: To characterize particulate organic nitrate generated from NO3 oxidation of b-pinene and understand its hydrolysis process. Summary: SOA including particulate organic...

Goals: Photo-oxidation of two VOCs with OH under black lights. Summary: Target: 2-methylnaphthalene 30 ppb+H2O2 1 ppm (both) +m-xylene 90 ppb(A) INSTRUMENTS: SMPS, GC1, AMS,...

Goals: Measure product distribution from the oxidation of DMDS under low NOx conditions, perturbing halfway through the experiment with an addition of NO as a source of NOx...

Goals: Photo-oxidation of m-ethyltoluene with OH radicals under black lights. Summary: Targets: m-ethyltoluene 100 ppb(east) 200 ppb (west) H2O2 1 ppm (both) INSTRUMENTS: GC,...

Goals: Find SOA yield for dodecane + Cl under high NOx condition (NO2 injected). Investigate volatility behavior based on 2D thermograms. Summary: Ammonium sulfate seed (0.01M,...

Goals: Photochemical reaction of isoprene with NOx and OH Summary: Targets: isoprene 0.250 ppm both NOx 0.5 ppm both H2O2 3 ppm West 1.5 ppm East INSTRUMENTS: PILS-ToF (-...

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:...

This dataset includes products developed through the "What About Model Data? Determining Best Practices for Preservation and Replicability, EarthCube Research Coordination...

Results from single point simulations using the soil biogeochemical testbed, which consists of the CASA-CNP vegetation model and the MIMICS-CN and CASA-CN soil models. Single...

This dataset, in comparison with CESM2 CMIP6 historical simulations, is used to quantify the climate response to homogenized biomass burning emissions.

Goals: Observing NO-initiated isoprene reactions under SOA surrogate and NOx environment. Summary: Target: 1.1ppmC SOA surrogate, 25ppb Nox, 100 ppb isoprene (A) INSTRUMENTS:...

Goals: IEPOX was introduced to hydrated ammonium sulfate at 50% RH, the chamber was cooled to to remove the IEPOX from the gas phase (no more traces in CIMS); this increased the...

This data repository contains the model simulation and observational data used in the manuscript: Hendricks, E. A., J. C. Knievel, and D. S. Nolan, 2021: Evaluation of boundary-...

Goals: Photolysis of monoterpene-derived organic nitrates Summary: Photolysis rate constant and mechanism of limonene-derived organic nitrate Organization: Ng Research Group Lab...

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:...

This numerical simulation data set is prepared for manuscript submission to the the Monthly Weather Review journal of the American Meteorological Society (AMS). The National...

Goals: Benzyl alcohol with NOx, OH and surrogate experiments with black light. Summary: Target: 1ppmC surrogate, 25ppb NOx, 1ppm H2O2, 80ppb benzyl alcohol (A only) INSTRUMENTS:...

The dataset includes post-processed model outputs from regional configuration simulations (control and PGW) using the MPAS-A version 8.0.1. This is the first dataset publicly...

Goals: To investigate SOA and secondary brown carbon formation Summary: 3-methylfuran was oxidized via OH in the presence of AS seed and NOx. HONO was used for the OH source....