906 resources found

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,...

The Community Radiative Transfer Model (CRTM) is a JCSDA developed and distributed community model. It is used within the JCSDA JEDI framework, but is also a commonly used...

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...

Goals: Control experiment to quantify the SOA yield from a-pinene ozonolysis to subtract off from the corresponding experiment with NO2 (20190702) so that we can quantify just...

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 toluene with initial OH and NO with step wise NO2 injection under black lights. Summary: Target: 80ppb toluene+1ppm H2O2+20 ppb NO+step wise NO2...

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: Photo-oxidation of isoprene with OH with the existence of NOx under black lights Summary: Targets: isoprene 0.250 ppm both NOx 0.250 ppm both H2O2 3 ppm West 1.5 ppm East...

Goals: Investigate vapor-wall loss rates of C6OH and C7OH at RH = 85% Summary: Obtained temporal profiles of two compounds with GC-FID Organization: Caltech Atmospheric Chamber...

Goals: Determine SOA yield of OH radical oxidation of the VOC Summary: Experiments were conducted in an 8.0 m3 Teflon chamber at ambient temperature (?25 °C) and pressure (?630...

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

Goals: Gasoline photo-oxidation under NOx and SOA surrogate Summary: Target: 1.1ppmC SOA surrogate, 13ppb NOx, 250ul Gasoline(A)+1ppmC H2O2(both) INSTRUMENTS: SMPS, GC1, AMS,...

The data is part of publication for a paper titled "Penetrating electric field during the Nov 4 2021 Geomagnetic Storm" to be submitted to the JGR Space Physics. The data...

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: This experiment was performed to assess the reactive uptake behavior of cis beta-IEPOX that was synthesized for the experiment. Different particle inorganic compositions...

Goals: Gasoline photo-oxidation under NOx and SOA surrogate Summary: Target: 1.1ppmC SOA surrogate, 25ppb NOx, 500ul Gasoline(Both)+1ppmC H2O2(both) INSTRUMENTS: SMPS, GC1, AMS,...

Goals: Determine the gas-phase and particle-phase reaction products as well as SOA yield of resorcinol + NO3 in the presence of NOx. Summary: 400 ppb of resorcinol was added to...

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...

Goals: Observing OH-initiated m-xylene reactions under SOA surrogate and NOx environment. Summary: Target: 1.1 ppmC SOA surrogate, 25 ppb Nox, 1 ppm H2O2, 25 ppb m-xylene(A)...