Search Results - "Carter, William P."

Development of ozone reactivity scales for volatile organic compounds in a Chinese megacity by Zhang, Yingnan, Xue, Likun, Carter, William P. L, Pei, Chenglei, Chen, Tianshu, Mu, Jiangshan, Wang, Yujun, Zhang, Qingzhu, Wang, Wenxing

“…We developed incremental reactivity (IR) scales for 116 volatile organic compounds (VOCs) in a Chinese megacity (Guangzhou) and elucidated their application in…”
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Development of the SAPRC-07 chemical mechanism by Carter, William P.L.

“…An updated version of the SAPRC-99 gas-phase atmospheric chemical mechanism, designated SAPRC-07, is described. The rate constants and reactions have been…”
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Modeling the Current and Future Roles of Particulate Organic Nitrates in the Southeastern United States by Pye, Havala O. T, Luecken, Deborah J, Xu, Lu, Boyd, Christopher M, Ng, Nga L, Baker, Kirk R, Ayres, Benjamin R, Bash, Jesse O, Baumann, Karsten, Carter, William P. L, Edgerton, Eric, Fry, Juliane L, Hutzell, William T, Schwede, Donna B, Shepson, Paul B

“…Organic nitrates are an important aerosol constituent in locations where biogenic hydrocarbon emissions mix with anthropogenic NO x sources. While regional and…”
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Updating the SAPRC Maximum Incremental Reactivity (MIR) scale for the United States from 1988 to 2010 by Venecek, Melissa A., Carter, William P.L., Kleeman, Michael J.

“…Ozone reactivity scales play an important role in selecting which chemical compounds are used in products ranging from gasoline to pesticides to hairspray in…”
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Secondary Organic Aerosol from Ozonolysis of Biogenic Volatile Organic Compounds: Chamber Studies of Particle and Reactive Oxygen Species Formation by Chen, Xi, Hopke, Philip K, Carter, William P. L

“…The formation of secondary organic aerosol (SOA) produced from α-pinene, linalool, and limonene by ozonolysis was examined using a dynamic chamber system that…”
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Impact of an Updated Carbon Bond Mechanism on Predictions from the CMAQ Modeling System: Preliminary Assessment by Sarwar, Golam, Luecken, Deborah, Yarwood, Greg, Whitten, Gary Z., Carter, William P. L.

“…An updated and expanded version of the Carbon Bond mechanism (CB05) has been incorporated into the Community Multiscale Air Quality (CMAQ) modeling system to…”
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Development of a condensed SAPRC-07 chemical mechanism by Carter, William P.L.

“…The development of a condensed version of the SAPRC-07 mechanism, designated CS07A, is described. It is comparable in size to CB05 and was derived directly…”
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Rate of Gas Phase Association of Hydroxyl Radical and Nitrogen Dioxide by Mollner, Andrew K, Valluvadasan, Sivakumaran, Feng, Lin, Sprague, Matthew K, Okumura, Mitchio, Milligan, Daniel B, Bloss, William J, Sander, Stanley P, Martien, Philip T, Harley, Robert A, McCoy, Anne B, Carter, William P.L

“…The reaction of OH and NO₂ to form gaseous nitric acid (HONO₂) is among the most influential in atmospheric chemistry. Despite its importance, the rate…”
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Database for the kinetics of the gas-phase atmospheric reactions of organic compounds by McGillen, Max R, Carter, William P. L, Mellouki, Abdelwahid, Orlando, John J, Picquet-Varrault, Bénédicte, Wallington, Timothy J

“…We present a digital, freely available, searchable, and evaluated compilation of rate coefficients for the gas-phase reactions of organic compounds with OH,…”
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Development of a database for chemical mechanism assignments for volatile organic emissions by Carter, William P.L.

“…The development of a database for making model species assignments when preparing total organic gas (TOG) emissions input for atmospheric models is described…”
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A new condensed toluene mechanism for Carbon Bond: CB05-TU by Whitten, Gary Z., Heo, Gookyoung, Kimura, Yosuke, McDonald-Buller, Elena, Allen, David T., Carter, William P.L., Yarwood, Greg

“…Toluene is ubiquitous in urban atmospheres and is a precursor to tropospheric ozone and aerosol (smog). An important characteristic of toluene chemistry is the…”
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Estimation of Rate Constants for Reactions of Organic Compounds under Atmospheric Conditions by Carter, William P. L.

“…Structure–activity (SAR) methods are presented for estimating rate constants at 298 K and approximate temperature dependences for the reactions of organic…”
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Development of revised SAPRC aromatics mechanisms by Carter, William P.L., Heo, Gookyoung

“…The representation of the gas-phase atmospheric reactions of aromatic hydrocarbons in the SAPRC-07 chemical mechanism has been updated to give better…”
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Modeling ozone formation from alkene reactions using the Carbon Bond chemical mechanism by Heo, Gookyoung, McDonald-Buller, Elena, Carter, William P.L., Yarwood, Greg, Whitten, Gary Z., Allen, David T.

“…Predictions of ozone formation, due to oxidation of alkenes in presence of NOx, generated by the Carbon Bond 2005 (CB05) and CB05-TU (CB05 with an updated…”
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Reactivity Scales as Comparative Tools for Chemical Mechanisms by Derwent, Richard G., Jenkin, Michael E., Pilling, Michael J., Carter, William P.L., Kaduwela, Ajith

“…Incremental ozone impacts or reactivities have been calculated for selected organic compounds using a Master Chemical Mechanism (MCMv3.1) and compared with…”
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Modeling alkene chemistry using condensed mechanisms for conditions relevant to southeast Texas, USA by Heo, Gookyoung, Kimura, Yosuke, McDonald-Buller, Elena, Carter, William P.L., Yarwood, Greg, Allen, David T.

“…Alkenes are important in photochemical smog formation in southeast Texas due to their high emissions, especially from industrial sources in and around Houston,…”
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Potential impacts of two SO2 oxidation pathways on regional sulfate concentrations: Aqueous-phase oxidation by NO2 and gas-phase oxidation by Stabilized Criegee Intermediates by Sarwar, Golam, Fahey, Kathleen, Kwok, Roger, Gilliam, Robert C., Roselle, Shawn J., Mathur, Rohit, Xue, Jian, Yu, Jianzhen, Carter, William P.L.

“…We examine the potential impacts of two additional sulfate production pathways using the Community Multiscale Air Quality modeling system. First we evaluate…”
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Ophthalmic diagnoses in the ED: herpes zoster ophthalmicus by Carter, William P., MD, Germann, Carl A., MD, Baumann, Michael R., MD

“…Abstract The epidemiology, pathophysiology, and clinical presentation of herpes zoster ophthalmicus in the emergency department is discussed with an emphasis…”
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Observation-Based Estimations of Relative Ozone Impacts by Using Volatile Organic Compounds Reactivities by Zhang, Chenxin, Song, Yu, Wang, Hongli, Zeng, Limin, Hu, Min, Lu, Keding, Xie, Shaodong, Carter, William P. L

“…The incremental reactivity and measured volatile organic compound (VOC) concentrations have been widely used to estimate ozone impacts of VOC emissions…”
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The use of the electrotopological state as a basis for predicting hydrogen abstraction rate coefficients: a proof of principle for the reactions of alkanes and haloalkanes with OH by McGillen, Max R, Michelat, Lisa, Orlando, John J, Carter, William P. L

“…Structure-activity relationships (SARs) are essential components of detailed chemical models, where they are employed to provide kinetic information when…”
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