Search Results - "Springston, S. R."

Aerosol concentration and size distribution measured below, in, and above cloud from the DOE G-1 during VOCALS-REx by Kleinman, L. I, Daum, P. H, Lee, Y.-N, Lewis, E. R, Sedlacek III, A. J, Senum, G. I, Springston, S. R, Wang, J, Hubbe, J, Jayne, J, Min, Q, Yum, S. S, Allen, G

“…During the VOCALS Regional Experiment, the DOE G-1 aircraft was used to sample a varying aerosol environment pertinent to properties of stratocumulus clouds…”
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Evaluating WRF-Chem aerosol indirect effects in Southeast Pacific marine stratocumulus during VOCALS-REx by Saide, P. E, Spak, S. N, Carmichael, G. R, Mena-Carrasco, M. A, Yang, Q, Howell, S, Leon, D. C, Snider, J. R, Bandy, A. R, Collett, J. L, Benedict, K. B, de Szoeke, S. P, Hawkins, L. N, Allen, G, Crawford, I, Crosier, J, Springston, S. R

“…We evaluate a regional-scale simulation with the WRF-Chem model for the VAMOS (Variability of the American Monsoon Systems) Ocean-Cloud-Atmosphere-Land Study…”
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The time evolution of aerosol composition over the Mexico City plateau by Kleinman, L. I., Springston, S. R., Daum, P. H., Lee, Y.-N., Nunnermacker, L. J., Senum, G. I., Wang, J., Weinstein-Lloyd, J., Alexander, M. L., Hubbe, J., Ortega, J., Canagaratna, M. R., Jayne, J.

“…The time evolution of aerosol concentration and chemical composition in a megacity urban plume was determined based on 8 flights of the DOE G-1 aircraft in and…”
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A comparative study of ozone production in five U.S. metropolitan areas by Kleinman, L. I., Daum, P. H., Lee, Y.-N., Nunnermacker, L. J., Springston, S. R., Weinstein-Lloyd, J., Rudolph, J.

“…We present observations of O3 and O3 precursors measured at mid boundary layer altitude during field campaigns in Nashville, Tennessee (1995), New York City,…”
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Ozone production rate and hydrocarbon reactivity in 5 urban areas: A cause of high ozone concentration in Houston by Kleinman, L. I., Daum, P. H., Imre, D., Lee, Y.‐N., Nunnermacker, L. J., Springston, S. R., Weinstein‐Lloyd, J., Rudolph, J.

“…Observations of ozone (O3) and O3 precursors taken from aircraft flights over Houston, TX, Nashville, TN; New York, NY; Phoenix, AZ, and Philadelphia, PA show…”
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Origin and properties of plumes of high ozone observed during the Texas 2000 Air Quality Study (TexAQS 2000) by Daum, P. H., Kleinman, L. I., Springston, S. R., Nunnermacker, L. J., Lee, Y.-N., Weinstein-Lloyd, J., Zheng, J., Berkowitz, C. M.

“…The Department of Energy (DOE) G‐1 research aircraft made flights on 13 days during the month long Texas 2000 Air Quality Study (TexAQS 2000) to understand the…”
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Deriving brown carbon from multiwavelength absorption measurements: method and application to AERONET and Aethalometer observations by Wang, Xuan, Heald, Colette L, Sedlacek, Arthur J, de Sá, Suzane S, Martin, Scot T, Alexander, M. Lizabeth, Watson, Thomas B, Aiken, Allison C, Springston, Stephen R, Artaxo, Paulo

“…The radiative impact of organic aerosols (OA) is a large source of uncertainty in estimating the global direct radiative effect (DRE) of aerosols. This…”
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The time evolution of aerosol size distribution over the Mexico City plateau by Kleinman, L. I., Springston, S. R., Wang, J., Daum, P. H., Lee, Y.-N., Nunnermacker, L. J., Senum, G. I., Weinstein-Lloyd, J., Alexander, M. L., Hubbe, J., Ortega, J., Zaveri, R. A., Canagaratna, M. R., Jayne, J.

“…As part of the MILAGRO field campaign, the DOE G-1 aircraft was used to make measurements over and downwind of Mexico City with the objective of determining…”
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The T1-T2 study: evolution of aerosol properties downwind of Mexico City by Doran, J. C., Barnard, J. C., Arnott, W. P., Cary, R., Coulter, R., Fast, J. D., Kassianov, E. I., Kleinman, L., Laulainen, N. S., Martin, T., Paredes-Miranda, G., Pekour, M. S., Shaw, W. J., Smith, D. F., Springston, S. R., Yu, X.-Y.

“…As part of a major atmospheric chemistry and aerosol field program carried out in March 2006, a study was conducted in the area to the north and northeast of…”
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Atmospheric chemistry and distribution of formaldehyde and several multioxygenated carbonyl compounds during the 1995 Nashville/Middle Tennessee Ozone Study by Lee, Y.‐N., Zhou, X., Kleinman, L. I., Nunnermacker, L. J., Springston, S. R., Daum, P. H., Newman, L., Keigley, W. G., Holdren, M. W., Spicer, C. W., Young, V., Fu, B., Parrish, D. D., Holloway, J., Williams, J., Roberts, J. M., Ryerson, T. B., Fehsenfeld, F. C.

“…Airborne measurements of formaldehyde (FA), glycolaldehyde (GA), glyoxal (GL), methylglyoxal (MG), and pyruvic acid (PD) were made on board instrumented…”
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The VAMOS Ocean-Cloud-Atmosphere-Land Study Regional Experiment (VOCALS-REx): goals, platforms, and field operations by Wood, R., Mechoso, C. R., Bretherton, C. S., Weller, R. A., Huebert, B., Straneo, F., Albrecht, B. A., Coe, H., Allen, G., Vaughan, G., Daum, P., Fairall, C., Chand, D., Gallardo Klenner, L., Garreaud, R., Grados, C., Covert, D. S., Bates, T. S., Krejci, R., Russell, L. M., de Szoeke, S., Brewer, A., Yuter, S. E., Springston, S. R., Chaigneau, A., Toniazzo, T., Minnis, P., Palikonda, R., Abel, S. J., Brown, W. O. J., Williams, S., Fochesatto, J., Brioude, J., Bower, K. N.

“…The VAMOS1 Ocean-Cloud-Atmosphere-Land Study Regional Experiment (VOCALS-REx) was an international field program designed to make observations of poorly…”
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Intercomparison of ground-based NOy measurement techniques by WILLIAMS, E. J, BAUMANN, K, MEAGHER, J, HARTSELL, B, EDGERTON, E, PEARSON, J. R, RODGERS, M. O, ROBERTS, J. M, BERTMAN, S. B, NORTON, R. B, FEHSENFELD, F. C, SPRINGSTON, S. R, NUNNERMACKER, L. J, NEWMAN, L, OLSZYNA, K

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Characterization of the Nashville urban plume on July 3 and July 18, 1995 by Nunnermacker, L. J., Imre, D., Daum, P. H., Kleinman, L., Lee, Y.‐N., Lee, J. H., Springston, S. R., Newman, L., Weinstein‐Lloyd, J., Luke, W. T., Banta, R., Alvarez, R., Senff, C., Sillman, S., Holdren, M., Keigley, G. W., Zhou, X.

“…This paper reports results from the Southern Oxidants Study field campaign designed to characterize the formation and distribution of ozone and related species…”
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Photochemical age determinations in the Phoenix metropolitan area by Kleinman, L. I., Daum, P. H., Lee, Y.-N., Nunnermacker, L. J., Springston, S. R., Weinstein-Lloyd, J., Hyde, P., Doskey, P., Rudolph, J., Fast, J., Berkowitz, C.

“…An extensive VOC data set was gathered as part of a photochemical oxidant field campaign conducted in the Phoenix air basin in the late spring of 1998…”
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Ground-based and aircraft measurements of trace gases in Phoenix, Arizona (1998) by Nunnermacker, L.J., Weinstein-Lloyd, J., Kleinman, L., Daum, P.H., Lee, Y.N., Springston, S.R., Klotz, P., Newman, L., Neuroth, G., Hyde, P.

“…In May and June of 1998, an extensive measurement campaign was fielded in the city of Phoenix and its environs. Measurements were made at ground sites and…”
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Analysis of O3 formation during a stagnation episode in central Tennessee in summer 1995 by Daum, P. H., Kleinman, L. I., Imre, D., Nunnermacker, L. J., Lee, Y.‐N., Springston, S. R., Newman, L., Weinstein‐Lloyd, J., Valente, R. J., Imhoff, R. E., Tanner, R. L., Meagher, J. F.

“…O3 production in the Nashville urban plume during the O3 episode that occurred on July 11–July 13 1995, is examined to characterize the factors that control…”
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Analysis of the processing of Nashville urban emissions on July 3 and July 18, 1995 by Daum, P. H., Kleinman, L., Imre, D. G., Nunnermacker, L. J., Lee, Y.‐N., Springston, S. R., Newman, L., Weinstein‐Lloyd, J.

“…This paper analyzes data obtained on July 3 and 18, 1995, during the summer 1995 Southern Oxidant Study (SOS) field campaign. In a previous paper [Nunnermacker…”
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A comparative study of O3 formation in the Houston urban and industrial plumes during the 2000 Texas Air Quality Study by Daum, P. H., Kleinman, L. I., Springston, S. R., Nunnermacker, L. J., Lee, Y.-N., Weinstein-Lloyd, J., Zheng, J., Berkowitz, C. M.

“…Ozone formation in the Houston area during a period of high ozone concentrations that occurred on 29 August 2000 during the TexAQS 2000 study is examined to…”
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Aircraft and ground-based measurements of hydroperoxides during the 2006 MILAGRO field campaign by Nunnermacker, L. J., Weinstein-Lloyd, J. B., Hillery, B., Giebel, B., Kleinman, L. I., Springston, S. R., Daum, P. H., Gaffney, J., Marley, N., Huey, G.

“…Mixing ratios of hydrogen peroxide and hydroxymethyl hydroperoxide were determined aboard the US Department of Energy G-1 Research Aircraft during the March,…”
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Ozone production and transport near Nashville, Tennessee: Results from the 1994 study at New Hendersonville by Baumann, K., Williams, E. J., Angevine, W. M., Roberts, J. M., Norton, R. B., Frost, G. J., Fehsenfeld, F. C., Springston, S. R., Bertman, S. B., Hartsell, B.

“…During the summer of 1994 the photochemical production of ozone and the relation of this production to the photochemical precursors were studied at a suburban…”
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