Search Results - "De Gouw, J"

Source Signature of Volatile Organic Compounds from Oil and Natural Gas Operations in Northeastern Colorado by Gilman, J. B, Lerner, B. M, Kuster, W. C, de Gouw, J. A

“…An extensive set of volatile organic compounds (VOCs) was measured at the Boulder Atmospheric Observatory (BAO) in winter 2011 in order to investigate the…”
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Biomass burning emissions and potential air quality impacts of volatile organic compounds and other trace gases from fuels common in the US by Gilman, J B, Lerner, B M, Kuster, W C, Goldan, P D, Warneke, C, Veres, P R, Roberts, J M, de Gouw, J A, Burling, I R, Yokelson, R J

“…A comprehensive suite of instruments was used to quantify the emissions of over 200 organic gases, including methane and volatile organic compounds (VOCs), and…”
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A large and ubiquitous source of atmospheric formic acid by Millet, D. B, Baasandorj, M, Farmer, D. K, Thornton, J. A, Baumann, K, Brophy, P, Chaliyakunnel, S, de Gouw, J. A, Graus, M, Hu, L, Koss, A, Lee, B. H, Lopez-Hilfiker, F. D, Neuman, J. A, Paulot, F, Peischl, J, Pollack, I. B, Ryerson, T. B, Warneke, C, Williams, B. J, Xu, J

“…Formic acid (HCOOH) is one of the most abundant acids in the atmosphere, with an important influence on precipitation chemistry and acidity. Here we employ a…”
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VOC species and emission inventory from vehicles and their SOA formation potentials estimation in Shanghai, China by Huang, C, Wang, H. L, Li, L, Wang, Q, Lu, Q, de Gouw, J. A, Zhou, M, Jing, S. A, Lu, J, Chen, C. H

“…Volatile organic compound (VOC) species from vehicle exhausts and gas evaporation were investigated by chassis dynamometer and on-road measurements of nine…”
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Modeling the formation and aging of secondary organic aerosols in Los Angeles during CalNex 2010 by Hayes, P. L, Carlton, A. G, Baker, K. R, Ahmadov, R, Washenfelder, R. A, Alvarez, S, Rappenglück, B, Gilman, J. B, Kuster, W. C, de Gouw, J. A, Zotter, P, Prévôt, A. S. H, Szidat, S, Kleindienst, T. E, Offenberg, J. H, Ma, P. K, Jimenez, J. L

“…Four different literature parameterizations for the formation and evolution of urban secondary organic aerosol (SOA) frequently used in 3-D models are…”
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A volatility basis set model for summertime secondary organic aerosols over the eastern United States in 2006 by Ahmadov, R., McKeen, S. A., Robinson, A. L., Bahreini, R., Middlebrook, A. M., de Gouw, J. A., Meagher, J., Hsie, E.-Y., Edgerton, E., Shaw, S., Trainer, M.

“…A new secondary organic aerosol (SOA) parameterization based on the volatility basis set is implemented in a regional air quality model WRF‐CHEM. Full…”
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Primary and secondary sources of formaldehyde in urban atmospheres: Houston Texas region by Parrish, D. D, Ryerson, T. B, Mellqvist, J, Johansson, J, Fried, A, Richter, D, Walega, J. G, Washenfelder, R. A, de Gouw, J. A, Peischl, J, Aikin, K. C, McKeen, S. A, Frost, G. J, Fehsenfeld, F. C, Herndon, S. C

“…We evaluate the rates of secondary production and primary emission of formaldehyde (CH2O) from petrochemical industrial facilities and on-road vehicles in the…”
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Gasoline cars produce more carbonaceous particulate matter than modern filter-equipped diesel cars by Platt, S. M., El Haddad, I., Pieber, S. M., Zardini, A. A., Suarez-Bertoa, R., Clairotte, M., Daellenbach, K. R., Huang, R.-J., Slowik, J. G., Hellebust, S., Temime-Roussel, B., Marchand, N., de Gouw, J., Jimenez, J. L., Hayes, P. L., Robinson, A. L., Baltensperger, U., Astorga, C., Prévôt, A. S. H.

“…Carbonaceous particulate matter (PM), comprising black carbon (BC), primary organic aerosol (POA) and secondary organic aerosol (SOA, from atmospheric aging of…”
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Characterization of a real-time tracer for isoprene epoxydiols-derived secondary organic aerosol (IEPOX-SOA) from aerosol mass spectrometer measurements by Hu, W. W, Campuzano-Jost, P, Palm, B. B, Day, D. A, Ortega, A. M, Hayes, P. L, Krechmer, J. E, Chen, Q, Kuwata, M, Liu, Y. J, de Sá, S. S, McKinney, K, Martin, S. T, Hu, M, Budisulistiorini, S. H, Riva, M, Surratt, J. D, St. Clair, J. M, Isaacman-Van Wertz, G, Yee, L. D, Goldstein, A. H, Carbone, S, Brito, J, Artaxo, P, de Gouw, J. A, Koss, A, Wisthaler, A, Mikoviny, T, Karl, T, Kaser, L, Jud, W, Hansel, A, Docherty, K. S, Alexander, M. L, Robinson, N. H, Coe, H, Allan, J. D, Canagaratna, M. R, Paulot, F, Jimenez, J. L

“…Substantial amounts of secondary organic aerosol (SOA) can be formed from isoprene epoxydiols (IEPOX), which are oxidation products of isoprene mainly under…”
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Atmospheric amines and ammonia measured with a chemical ionization mass spectrometer (CIMS) by You, Y, Kanawade, V. P, de Gouw, J. A, Guenther, A. B, Madronich, S, Sierra-Hernández, M. R, Lawler, M, Smith, J. N, Takahama, S, Ruggeri, G, Koss, A, Olson, K, Baumann, K, Weber, R. J, Nenes, A, Guo, H, Edgerton, E. S, Porcelli, L, Brune, W. H, Goldstein, A. H, Lee, S.-H

“…We report measurements of ambient amines and ammonia with a fast response chemical ionization mass spectrometer (CIMS) in a southeastern US forest and a…”
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Global atmospheric budget of acetaldehyde: 3-D model analysis and constraints from in-situ and satellite observations by Millet, D. B., Guenther, A., Siegel, D. A., Nelson, N. B., Singh, H. B., de Gouw, J. A., Warneke, C., Williams, J., Eerdekens, G., Sinha, V., Karl, T., Flocke, F., Apel, E., Riemer, D. D., Palmer, P. I., Barkley, M.

“…We construct a global atmospheric budget for acetaldehyde using a 3-D model of atmospheric chemistry (GEOS-Chem), and use an ensemble of observations to…”
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Coupling field and laboratory measurements to estimate the emission factors of identified and unidentified trace gases for prescribed fires by Yokelson, R. J, Burling, I. R, Gilman, J. B, Warneke, C, Stockwell, C. E, de Gouw, J, Akagi, S. K, Urbanski, S. P, Veres, P, Roberts, J. M, Kuster, W. C, Reardon, J, Griffith, D. W. T, Johnson, T. J, Hosseini, S, Miller, J. W, Cocker III, D. R, Jung, H, Weise, D. R

“…An extensive program of experiments focused on biomass burning emissions began with a laboratory phase in which vegetative fuels commonly consumed in…”
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Secondary organic aerosol formation and primary organic aerosol oxidation from biomass-burning smoke in a flow reactor during FLAME-3 by Ortega, A. M, Day, D. A, Cubison, M. J, Brune, W. H, Bon, D, de Gouw, J. A, Jimenez, J. L

“…We report the physical and chemical effects of photochemically aging dilute biomass-burning smoke. A "potential aerosol mass" (PAM) flow reactor was used with…”
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Organic nitrate aerosol formation via NO3 + biogenic volatile organic compounds in the southeastern United States by Ayres, B R, Allen, H M, Draper, D C, Brown, S S, Wild, R J, Jimenez, J L, Day, D A, Campuzano-Jost, P, Hu, W, de Gouw, J

“…Gas- and aerosol-phase measurements of oxidants, biogenic volatile organic compounds (BVOCs) and organic nitrates made during the Southern Oxidant and Aerosol…”
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Gasoline emissions dominate over diesel in formation of secondary organic aerosol mass by Bahreini, R., Middlebrook, A. M., de Gouw, J. A., Warneke, C., Trainer, M., Brock, C. A., Stark, H., Brown, S. S., Dube, W. P., Gilman, J. B., Hall, K., Holloway, J. S., Kuster, W. C., Perring, A. E., Prevot, A. S. H., Schwarz, J. P., Spackman, J. R., Szidat, S., Wagner, N. L., Weber, R. J., Zotter, P., Parrish, D. D.

“…Although laboratory experiments have shown that organic compounds in both gasoline fuel and diesel engine exhaust can form secondary organic aerosol (SOA), the…”
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Chemical and physical transformations of organic aerosol from the photo-oxidation of open biomass burning emissions in an environmental chamber by Hennigan, C. J., Miracolo, M. A., Engelhart, G. J., May, A. A., Presto, A. A., Lee, T., Sullivan, A. P., McMeeking, G. R., Coe, H., Wold, C. E., Hao, W.-M., Gilman, J. B., Kuster, W. C., de Gouw, J., Schichtel, B. A., Collett, J. L., Kreidenweis, S. M., Robinson, A. L.

“…Smog chamber experiments were conducted to investigate the chemical and physical transformations of organic aerosol (OA) during photo-oxidation of open biomass…”
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An important contribution to springtime Arctic aerosol from biomass burning in Russia by Warneke, C., Froyd, K. D., Brioude, J., Bahreini, R., Brock, C. A., Cozic, J., de Gouw, J. A., Fahey, D. W., Ferrare, R., Holloway, J. S., Middlebrook, A. M., Miller, L., Montzka, S., Schwarz, J. P., Sodemann, H., Spackman, J. R., Stohl, A.

“…Using aircraft observations and transport model calculations we determine the total amounts of various gas‐phase and aerosol species in the Arctic due to…”
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Speciation of OH reactivity above the canopy of an isoprene-dominated forest by Kaiser, J, Skog, K. M, Baumann, K, Bertman, S. B, Brown, S. B, Brune, W. H, Crounse, J. D, de Gouw, J. A, Edgerton, E. S, Feiner, P. A, Goldstein, A. H, Koss, A, Misztal, P. K, Nguyen, T. B, Olson, K. F, St. Clair, J. M, Teng, A. P, Toma, S, Wennberg, P. O, Wild, R. J, Zhang, L, Keutsch, F. N

“…Measurements of OH reactivity, the inverse lifetime of the OH radical, can provide a top–down estimate of the total amount of reactive carbon in an air mass…”
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Measurement of the mixing state, mass, and optical size of individual black carbon particles in urban and biomass burning emissions by Schwarz, J. P., Gao, R. S., Spackman, J. R., Watts, L. A., Thomson, D. S., Fahey, D. W., Ryerson, T. B., Peischl, J., Holloway, J. S., Trainer, M., Frost, G. J., Baynard, T., Lack, D. A., de Gouw, J. A., Warneke, C., Del Negro, L. A.

“…In situ measurements of the mass, mixing state, and optical size of individual black‐carbon (BC) particles in the fine mode (90–600 nm) have been made in fresh…”
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Conversion of hydroperoxides to carbonyls in field and laboratory instrumentation: Observational bias in diagnosing pristine versus anthropogenically controlled atmospheric chemistry by Rivera-Rios, J. C., Nguyen, T. B., Crounse, J. D., Jud, W., St. Clair, J. M., Mikoviny, T., Gilman, J. B., Lerner, B. M., Kaiser, J. B., de Gouw, J., Wisthaler, A., Hansel, A., Wennberg, P. O., Seinfeld, J. H., Keutsch, F. N.

“…Atmospheric volatile organic compound (VOC) oxidation mechanisms under pristine (rural/remote) and urban (anthropogenically‐influenced) conditions follow…”
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