906 resources found

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: 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...

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...

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: Photo-oxidation of isoprene with OH under black lights Summary: Targets: isoprene 0.250 ppm both H2O2 3 ppm West 1.5 ppm East INSTRUMENTS: GC, SMPS, AMS, VTDMA, KANOMAX,...

This data explores the importance of flexible foliar stoichiometry in mediating terrestrial carbon cycle and hydrologic responses to climate change using CTSM5.1. We find a...

This datasets provide basis of our analysis in the paper - Chemistry contribution to stratospheric ozone depletion after the unprecedented water-rich Hunga Tonga eruption. We...

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: Photo-oxidation of m-ethyltoluene with NO under black lights. Summary: Targets: m-ethyltoluene 100 ppb(both) NO 20 ppb (west) 40 ppb ( east) INSTRUMENTS: SMPS, AMS,...

Goals: Gasoline photo-oxidation under NOx and SOA surrogate Summary: Target: 1.1ppmC SOA surrogate, 25ppb NOx, 250ul Gasoline(A)+1ppmC H2O2(both) INSTRUMENTS: SMPS, GC1, AMS,...

Goals: Probing the steady state NO and O3 concentration that could be reached by varying the concentrations of reactants H2O2 and NO in the photooxidation experiment 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: Observing OH-initiated m-xylene reactions under SOA surrogate and NOx environment. Summary: targets: 1.1 ppmC SOA surrogate + 1 ppmc H2O2 + 25 ppb Nox + 100 ppb...

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: Diesel photo-oxidation under NOx and SOA surrogate -- Control Summary: 1.1ppmc surrogate +25ppb NOx +1ppmc H2O2 INSTRUMENTS: AMS, SMPS, GC1 Organization: UCR-CECERT-APL-...

Goals: Find SOA yield for decane + Cl under high NOx condition (NO injected). Investigate volatility behavior based on 2D thermograms. Summary: Ammonium sulfate seed (0.01M, 150...

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

This data set consists of simulation results associated with the publication "Planetary wave (PW) generation in the thermosphere driven by the PW-modulated tidal spectrum" by...

Goals: PM Wall loss without blacklights Summary: Atomizeing 0.03M Asmonia Sulfate INSTRUMENTS: Dual SMPS Organization: UCR-CECERT-APL-Cocker Group Lab Affiliation: University of...

Goals: Gasoline photo-oxidation under NOx and SOA surrogate Summary: Target: 1.1ppmC SOA surrogate, 25ppb NOx, 250ul Gasoline(A)+1ppmC H2O2(both) INSTRUMENTS: SMPS, GC1, AMS,...