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Records 1 to 25 of 49 records from [ORD-NERL] published between 02/21/2013 and 02/21/2018 from author Wyat Appel

2018
Pye, H., A. Zuend, J. Fry, G. Isaacman-VanWertz, S. Capps, W. Appel, H. Foroutan, L. Xu, N. Ng, AND A. Goldstein. Coupling of organic and inorganic aerosol systems and the effect on gas–particle partitioning in the southeastern US. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 18:357-370, (2018).
Pleim, Jon, R. Gilliam, David-C Wong, J. Herwehe, R. Bullock, Bill Hutzell, G. Pouliot, C. Hogrefe, W. Appel, L. Ran, AND H. Foroutan. Development of the Next Generation Air Quality Modeling System (20th Joint Conference on the Applications of Air Pollution Meteorology with the A&WMA). 20th Joint Conference on the Applications of Air Pollution Meteorology with the A&WMA, Austin, TX, January 07 - 11, 2018.
2017
Fahey, K., A. Carlton, H. Pye, J. Baek, Bill Hutzell, C. Stanier, K. Baker, W. Appel, M. Jaoui, AND J. Offenberg. A framework for expanding aqueous chemistry in the Community Multiscale Air Quality (CMAQ) model version 5.1. Geoscientific Model Development . Copernicus Publications, Katlenburg-Lindau, Germany, 10(4):1587-1605, (2017). https://doi.org/10.5194/gmd-10-1587-2017
Ran, L., R. Gilliam, David-C Wong, H. Foroutan, Jon Pleim, G. Pouliot, W. Appel, D. Kang, S. Roselle, B. Eder, AND E. Cooter. Advanced Land Surface Processes in the Coupled WRF/CMAQ with MODIS Input. 16th Annual CMAS Conference, Chapel Hill, North Carolina, October 23 - 26, 2017.
Kang, D., R. Mathur, C. Hogrefe, R. Gilliam, G. Pouliot, S. Roselle, W. Appel, R. Matichuk, AND G. Tonnesen. Application of Lidar Data to the Performance Evaluations of CMAQ Model. 97th AMS Conference, Seattle, WA, January 22 - 26, 2017.
Appel, W., R. Gilliam, R. Mathur, S. Roselle, Jon Pleim, AND C. Hogrefe. Application, evaluation and sensitivity analysis of the coupled WRF-CMAQ system from regional to urban scales. 2017 AGU Fall Meeting, New Orleans, LA, December 11 - 15, 2017.
Appel, W., S. Napelenok, K. Foley, H. Pye, C. Hogrefe, D. Luecken, J. Bash, S. Roselle, Jon Pleim, H. Foroutan, Bill Hutzell, G. Pouliot, G. Sarwar, K. Fahey, B. Gantt, R. C. GILLIAM, N. Heath, D. Kang, R. Mathur, D. Schwede, T. Spero, David-C Wong, AND Jeff Young. Description and evaluation of the Community Multiscale Air Quality (CMAQ) modeling system version 5.1. Geoscientific Model Development . Copernicus Publications, Katlenburg-Lindau, Germany, 10(4):1703-1732, (2017). https://doi.org/10.5194/gmd-10-1703-2017
Appel, W. Development and application of air quality models at the U.S. EPA. UVA Seminar on Development & Application of airt quality models at the U.S.EPA, Charlottesville, VA, February 21, 2017.
Foroutan, H., Jeff Young, S. Napelenok, L. Ran, W. Appel, R. Gilliam, AND Jon Pleim. Development and evaluation of a physics-based windblown dust emission scheme implemented in the CMAQ modeling system. Journal of Advances in Modeling Earth Systems. John Wiley & Sons, Inc., Hoboken, NJ, 9(1):585-608, (2017).
Pleim, Jon, R. Gilliam, David-C Wong, J. Herwehe, R. Bullock, G. Pouliot, C. Hogrefe, W. Appel, Bill Hutzell, D. Kang, L. Ran, AND H. Foroutan. Development of the Next Generation Air Quality Modeling System. 16th Annual CMAS Conference, Chapel Hill, North Carolina, October 23 - 25, 2017.
Pye, H., B. Murphy, L. Xu, N. Ng, A. Carlton, H. Guo, R. Weber, P. Vasilakos, W. Appel, S. Budisulistiorini, J. Surratt, A. Nenes, W. Hu, J. Jimenez, G. saacman-VanWertz, P. Misztal, AND A. Goldstein. On the implications of aerosol liquid water and phase separation for organic aerosol mass. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 17(1):343-369, (2017). https://doi.org/10.5194/acp-17-343-2017
Appel, W., S. Napelenok, C. Hogrefe, G. Pouliot, K. Foley, S. Roselle, Jon Pleim, J. Bash, H. Pye, N. Heath, B. Murphy, AND R. Mathur. Overview and Evaluation of the Community Multiscale Air Quality (CMAQ) Modeling System Version 5.2. Chapter 11, Air Pollution Modeling and its Application XXV. Springer International Publishing AG, Cham (ZG), Switzerland, , 69-73, (2017).
Appel, W., Jon Pleim, R. Mathur, J. Bash, AND D. Luecken. Overview and Evaluation of the Community Multiscale Air Quality Model Version 5.2. American Meteorological Society Annual Meeting, Seattle, WA, January 22 - 27, 2017.
Mathur, R., Jon Pleim, B. Murphy, AND W. Appel. Recent Enhancements to the Community Multiscale Air Quality Modeling System (CMAQ). CMAQv5.2 Webinar, N/A, N/A, January 31, 2017.
Ran, L., E. Cooter, V. Benson, R. Gilliam, H. Foroutan, Jon Pleim, D. Kang, W. Appel, G. Pouliot, AND David-C Wong. Sensitivity of an Integrated Mesoscale Atmosphere and Agriculture Land Modeling System (WRF/CMAQ-EPIC) to MODIS Vegetation and Lightning Assimilation. 2017 AGU Fall Meeting, New Orleans, Louisiana, December 11 - 15, 2017.
Appel, W. AND K. Foley. The Use of AMET & Automated Scripts for Model Evaluation. AMET & Automated Sxripts for model Evaluation, Durham, NC, March 02, 2017.
Appel, W. AND K. Foley. The Use of AMET and Automated Scripts for Model Evaluation. 4th Biannual Western Modeling Workshop, Denver, CO, September 06 - 08, 2017.
Appel, W. AND R. Gilliam. What's new in the Atmospheric Model Evaluation Tool (AMET) version 1.3. 16th Annual CMAS Conference, Chapel Hill, North Carolina, October 23 - 25, 2017.
2016
Xu, Y., J. Burke, W. Appel, AND S. Roselle. Comparison of human exposure model estimates of PM2.5 exposure variability using fine-scale CMAQ simulations from the Baltimore DISCOVER-AQ evaluation. 2016 CMAS Conference, Chapel Hill, NC, October 24 - 26, 2016.
Seltzer, K., Chris Nolte, T. Spero, W. Appel, AND J. Xing. Evaluation of near surface ozone and particulate matter in air quality simulations driven by dynamically downscaled historical meteorological fields. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 138:42-54, (2016).
Appel, W., S. Napelenok, C. Hogrefe, K. Foley, G. Pouliot, S. Roselle, AND Jon Pleim. Evaluation of the Community Multi-scale Air Quality (CMAQ) Model Version 5.1. US-UK Workshop, London, UK, September 29 - 30, 2016.
Appel, W., S. Napelenok, C. Hogrefe, K. Foley, G. Pouliot, B. Murphy, D. Luecken, AND N. Heath. Evaluation of the Community Multi-scale Air Quality (CMAQ) Model Version 5.2. ITM 2016: 35th International Technical Meeting on Air Pollution Modeling and Its Application, Crete, GREECE, October 03 - 07, 2016.
Appel, W., S. Napelenok, C. Hogrefe, K. Foley, G. Pouliot, B. Murphy, D. Luecken, AND N. Heath. Evaluation of the Community Multi-scale Air Quality Model Version 5.2. ITM 2016: 35th International Technical Meeting on Air Pollution Modeling and Its Application, Crete, GREECE, October 03 - 07, 2016.
Appel, W., S. Napelenok, C. Hogrefe, K. Foley, G. Pouliot, B. Murphy, D. Luecken, AND N. Heath. Evaluation of the Community Multiscale Air Quality (CMAQ) Model Version 5.2. ITM 2016: 35th International Technical Meeting on Air Pollution Modeling and Its Application, Chania, GREECE, October 03 - 07, 2016.
Heath, N., Jon Pleim, R. Gilliam, D. Kang, M. Woody, K. Foley, AND W. Appel. Impacts of WRF lightning assimilation on offline CMAQ simulations. 2016 CMAS Conference, Chapel Hill, NC, October 24 - 26, 2016.