1. Air pollutant source characterization using the revised regional haze tracking metric and a photochemical grid model and implications for regional haze planning. (4th March 2019) Authors: Brewer, Patricia; Tonnesen, Gail; Morris, Ralph; Moore, Tom; Nopmongcol, Uarporn; Miller, Debra Journal: Journal of the Air & Waste Management Association Issue: Volume 69:Number 3(2019) Page Start: 373 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Assessment of progress toward regional haze rule visibility goals using United States anthropogenic emissions rate of progress. (2nd November 2022) Authors: Morris, Ralph; Tonnesen, Gail; Brewer, Pat; Moore, Tom; Rodriguez, Marco Journal: Journal of the Air & Waste Management Association Issue: Volume 72:Number 11(2022) Page Start: 1259 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Assessment of regional acidifying pollutants in the Athabasca oil sands area under different emission scenarios. (May 2017) Authors: Cho, Sunny; Vijayaraghavan, Krish; Spink, David; Jung, Jaegun; Morris, Ralph; Pauls, Ron Journal: Atmospheric environment Issue: Volume 156(2017) Page Start: 160 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Biomass burning organic aerosol from prescribed burning and other activities in the United States. (15th November 2020) Authors: Theodoritsi, Georgia N.; Posner, Laura N.; Robinson, Allen L.; Yarwood, Greg; Koo, Bonyoung; Morris, Ralph; Mavko, Matthew; Moore, Tom; Pandis, Spyros N. Journal: Atmospheric environment Issue: Volume 241(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Future year (2028) source apportionment modeling to support Regional Haze Rule planning in the western U.S. (2nd November 2022) Authors: Barna, Michael; Morris, Ralph; Brewer, Patricia; Moore, Tom; Tonnesen, Gail; Briggs, Kevin Journal: Journal of the Air & Waste Management Association Issue: Volume 72:Number 11(2022) Page Start: 1241 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Photochemical model evaluation of the ground-level ozone impacts on ambient air quality and vegetation health in the Alberta oil sands region: Using present and future emission scenarios. (September 2016) Authors: Vijayaraghavan, Krish; Cho, Sunny; Morris, Ralph; Spink, David; Jung, Jaegun; Pauls, Ron; Duffett, Katherine Journal: Atmospheric environment Issue: Volume 141(2016) Page Start: 209 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Photochemical model evaluation of the ground-level ozone impacts on ambient air quality and vegetation health in the Alberta oil sands region: Using present and future emission scenarios. (September 2016) Authors: Vijayaraghavan, Krish; Cho, Sunny; Morris, Ralph; Spink, David; Jung, Jaegun; Pauls, Ron; Duffett, Katherine Journal: Atmospheric environment Issue: Volume 141(2016) Page Start: 209 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Simulation of fresh and chemically-aged biomass burning organic aerosol. (January 2019) Authors: Posner, Laura N.; Theodoritsi, Georgia; Robinson, Allen; Yarwood, Greg; Koo, Bonyoung; Morris, Ralph; Mavko, Matthew; Moore, Tom; Pandis, Spyros N. Journal: Atmospheric environment Issue: Volume 196(2019) Page Start: 27 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Single source impacts on secondary pollutants using a Lagrangian reactive puff model: Comparison with photochemical grid models. (15th September 2020) Authors: Karamchandani, Prakash; Vennam, Pradeepa; Shah, Tejas; Henn, Douglas; Alvarez-Gomez, Ana; Yarwood, Greg; Morris, Ralph; Brashers, Bart; Knipping, Eladio; Kumar, Naresh Journal: Atmospheric environment Issue: Volume 237(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗