892 resources found

These simulations comprise three ensembles spanning 2019-2024. The ensembles include 50 members forced with 1) SSP245 climate forcings, 2) SSP245 combined with estimated...

Goals: This experiment is to observe product formation from 1,3-butadiene, which should give symmetrical ozonolysis products Summary: Saw significant CH2OO+H2O products, and...

This repository contains data from an ensemble of 100-year runs on the Cheyenne computer at NCAR. The purpose of this data set is to allow an investigation of how different...

Goals: Measure SOA yield of D5 Summary: Performed in the Caltech Near Bag, no NOx, low Y Organization: Caltech Atmospheric Chamber Lab Affiliation: California Institute of...

Goals: To measure HCHO yields from isoprene + O3 with humidity. To continue the diagnosis of the OH artifact in GTHOS. Summary: The additions of the reagents went well and...

Goals: To quantify the nitrooxy-hydroperoxide yield and the SOA yield from nighttime RO2+HO2-dominated NO3-initiated chemistry of a-pinene by adding H2O2 + ozone + NO2 to the...

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: This experiment was done to react 2-Methyl-3-buten-1-ol (231 MBO) with ozone to produce the Hydroxymethylpropanal (HMPR). After oxidizing HMPR with OH in the high NO2...

We examine characteristics of the seasonal variation of thermospheric composition using column number density ratio ∑O/N2 observed by the NASA Global Observations of Limb and...

The data files contain thermospheric wind observations and simulations at JBS observatory and HIWIND.

Goals: To produce toluene high NOx SOA for photochemical aging Summary: Toluene high NOx SOA was produced for photochemical aging through the reaction of toluene with the...

Goals: PM Wall loss with blacklights on in the last hour Summary: Atomizeing 0.03M Asmonia Sulfate INSTRUMENTS: Dual SMPS Organization: UCR-CECERT-APL-Cocker Group Lab...

The Southern Ocean plays an important role in determining atmospheric CO2, yet estimates of air-sea CO2 flux for the region diverge widely. We constrain Southern Ocean air-sea...

Goals: Investigate vapor-wall loss rates of alkanes of C12, C13, C14, and an alkene C14H28 at RH = 50% Summary: Obtained temporal profiles of four compounds with GC-FID...

The dataset contains some of the data from numerical simulations investigating the impact of turbulence on growth of cloud droplets by the diffusion of water vapor. The dataset...

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: PM Wall loss with blacklights on in the last hour Summary: Atomizeing 0.03M Asmonia Sulfate INSTRUMENTS: Dual SMPS Organization: UCR-CECERT-APL-Cocker Group Lab...

Goals: Understand atmospheric oxidation of ethyl formate Specifically, understand behavior of the HC(=O)OCH(O.)CH3 radical (vs temperature and O2 partial pressure). Summary:...

Goals: To characterize particulate organic nitrate generated from photooxidation of b-pinene in moderate NO level and to understand its hydrolysis process. Summary: SOA...

Goals: To quantify the nitrooxy-hydroperoxide yield and the SOA yield from nighttime RO2+HO2-dominated NO3-initiated chemistry of a-pinene by adding H2O2 + ozone + NO2 to the...