Publications | Earth Observing Laboratory

WE-CAN Publications

Submit Publication References to this List

Publications Conference Proceedings Theses

Publications

Akherati, A., Y. He, L. A. Garofalo, A. L. Hodshire, D. K. Farmer, S. M. Kreidenweis, W. Permar, L. Hu, D. V. Fischer, C. N. Jen, A. H. Goldstein, E. J. T. Levin, P. J. DeMott, T. L. Campos, F. Flocke, J. M. Reeves, D. W. Toohey, J. R. Pierce, and S. H. Jathar, 2022: Dilution and photooxidation driven processes explain the evolution of organic aerosol in wildfire plumes. Environmental Science: Atmospheres, 2, 1000-1022, doi: 10.1039/D1EA00082A.
Publications
Barry, K. R., T. C. J. Hill, C. Jentzsch and P. J. DeMott, 2021: Pragmatic protocols for working cleanly when measuring ice nucleating particles, Atmospheric Research, 250, 105419, doi: 10.1016/j.atmosres.2020.105419.
Publications
Barry, K. R., T. C. J. Hill, E. J. T. Levin, C. H. Twohy, K. A. Moore, Z. D. Weller, D. W. Toohey, M. Reeves, T. Campos, R. Geiss, G. P. Schill, E. V. Fischer, S. M. Kreidenweis, and Paul J. DeMott, 2021: Observations of Ice Nucleating Particles in the Free Troposphere From Western US Wildfires. Journal of Geophysical Research: Atmospheres, 126, e2020JD033752, doi: 10.1029/2020JD033752.
Publications
Calahorrano, J. F. J., J. Lindaas, K. O'Dell, B. B. Palm, Q. Peng, F. Flocke, I. B. Pollack, L. A. Garofalo, D. K. Farmer, J. R. Pierce, J. L. Collett Jr., A. Weinheimer, T. Campos, R. S. Hornbrook, S. R. Hall, K. Ullmann, M. A. Pothier, E. C. Apel, W. Permar, L. Hu, A. J. Hills, D. Montzka, G. Tyndall, J. A. Thornton, and E. V. Fischer, 2020: Daytime Oxidized Reactive Nitrogen Partitioning in Western U.S. Wildfire Smoke Plumes. Journal of Geophysical Research: Atmospheres, 126, e2020JD033484, doi: 10.1029/2020JD033484.
Publications
Calahorrano, J. F. J., V. H. Payne, S. Kulawik, B. Ford, F. Flocke, T. Campos, and E. V. Fischer, 2021: Evolution of Acyl Peroxynitrates (PANs) in Wildfire Smoke Plumes Detected by the Cross-Track Infrared Sounder (CrIS) Over the Western U.S. During Summer 2018. Geophysical Research Letters, 48, e2021GL093405, doi: 10.1029/2021GL093405.
Publications
Carter, T. S., C. L. Heald, C. D. Cappa, J. H. Kroll, T. L. Campos, H. Coe, M. I. Cotterell, N. W. Davies, D. K. Farmer, C. Fox, L. A. Garofalo, L. Hu, J. M. Langridge, E. J. T. Levin, S. M. Murphy, R. P. Pokhrel, Y. Shen, K. Szpek, J. W. Taylor, and H. Wu, 2021: Investigating Carbonaceous Aerosol and Its Absorption Properties From Fires in the Western United States (WE-CAN) and Southern Africa (ORACLES and CLARIFY). JGR Atmospheres, 126, doi: 10.1029/2021JD034984.
Publications
Chai, J., J. E. Dibb, B. E. Anderson, C. Bekker, D. E. Blum, E. Heim, C. E. Jordan, E. E. Joyce, J. H. Kaspari, H. Munro, W. W. Walters, and M. G. Hastings, 2021: Isotopic evidence for dominant secondary production of HONO in near-ground wildfire plumes. Atmos. Chem. Phys., 21, 13077–13098, doi: 10.5194/acp-21-13077-2021.
Publications
Chen, J.-H., U. Puttu, H.N. Huynh, A.T. Ahern, K. Ball, K.H. Bates, C.A. Brock, T. Campos, M.M. Coggon, J.D. Crounse, J. de Gouw, J.P. DiGangi, G.S. Diskin, G.I. Gkatzelis, H.S. Halliday, L. Hu, A.R. Koss, Y. Li, M. Lyu, G. Michailoudi, S.M. Murphy, J.B. Nowak, B.B. Palm, J. Peischl, W. Permar, A.E. Perring, R.P. Pokhrel, N.B. Schafer, J.P. Schwarz, K. Sekimoto, V. Selimovic, C.E. Stockwell, A.P. Sullivan, J.A. Thornton, N.L. Wagner, S. Wang, C. Warneke, P.O. Wennberg, L. Zeng, R.J. Yokelson, R.J. Weber, and L. Xu, Atmospheric evolution of brown carbon from wildfires in North America, Environmental Science & Technology, 59, 32, 17145-17159 doi:10.1021/acs.est.5c09020, 2025.
Publications
Garofalo, L.A., M.A. Pothier, E.J.T. Levin, T. Campos, S.M. Kreidenweis, and D.K. Farmer, 2019: Emission and Evolution of Submicron Organic Aerosol in Smoke from Wildfires in the Western United States. ACS Earth and Space Chemistry, 3, 1237 - 1247, doi: 10.1021/acsearthspacechem.9b00125.
Publications
Griffin, D., C. A. McLinden, E. Dammers, C. Adams, C. E. Stockwell, C. Warneke, I. Bourgeois, J. Peischl, T. B. Ryerson, K. J. Zarzana, J. P. Rowe, R. Volkamer, C. Knote, N. Kille, T. K. Koenig, C. F. Lee, D. Rollins, P. S. Rickly, J. Chen, L. Fehr, A. Bourassa, D. Degenstein, K. Hayden, C. Mihele, S. N. Wren, J. Liggio, A. Akingunola, and P. Makar, 2021: Biomass burning nitrogen dioxide emissions derived from space with TROPOMI: methodology and validation. Atmospheric Measurement Techniques, 14, 7929-7957, doi: 10.5194/amt-14-7929-2021.
Publications
Hodshire, A. L., A. Akherati, M. J. Alvarado, B. Brown-Steiner, S. H. Jathar, J. L. Jimenez, S. M. Kreidenweis, C. R. Lonsdale, T. B. Onasch, A. M. Ortega, and J. R. Pierce, 2019: Aging Effects on Biomass Burning Aerosol Mass and Composition: A Critical Review of Field and Laboratory Studies. Environmental Science & Technology, 53, 17, 10007-10022, doi: 10.1021/acs.est.9b02588.
Publications
Jin, L., W. Permar, V. Selimovic, D. Ketcherside, R. J. Yokelson, R. S. Hornbrook, E. C. Apel, I. Ku, J. L. Collett Jr., A. P. Sullivan, D. A. Jaffe, J. R. Pierce, A. Fried, M. M. Coggon, G. I. Gkatzelis, C. Warneke, E. V. Fischer, and L. Hu, 2023: Constraining emissions of volatile organic compounds from western US wildfires with WE-CAN and FIREX-AQ airborne observations. Atmospheric chemistry and physics 23.10 (2023): 5969-5991, doi: 10.5194/acp-23-5969-2023.
Publications
Jin, L., W. Permar, V. Selimovic, D. Ketcherside, R. J. Yokelson, R. S. Hornbrook, E. C. Apel, I. T. Ku, J. L. Collett Jr., A. P. Sullivan, D. A. Jaffe, J. R. Pierce, A. Fried, M. M. Coggon, G. I. Gkatzelis, C. Warneke, E. V. Fischer, and L. Hu, 2023: Constraining emissions of volatile organic compounds from western US wildfires with WE-CAN and FIREX-AQ airborne observations, Atmospheric Chemistry and Physics, 23, 5969–5991, doi: 10.5194/acp-23-5969-2023.
Publications
Kille, N., K. J. Zarzna, J. R. Alvarez, C. F. Lee, J. P. Rowe, B. Howard, T. Campos, A. Hills, R. S. HOrnbrook, I. Ortega, W. Permar, I. T. Ku, J. Lindaas, I. B. Pollack, A. P. Sullivan, Y. Zhou, C. D. Fredrickson, B. B. Palm, Q. Peng, E. C. Apel, L. Hu, J. L. Collett Jr., E. V. Fischer, F. Flocke, J. W. Hannigan, J. Thornton, and R. Volkamer, 2022: The CU Airborne Solar Occultation Flux Instrument: Performance Evaluation during BB-FLUX. ACS Earth and Space Chemistry, 6, 582-596, doi: 10.1021/acsearthspacechem.1c00281.
Publications
Kindaas, J., I. B. Pollack, J. J. Calahorrano, K. O'Dell, L. A. Garofalo, M. A. Potheir, D. K. Farmer, S. M. Kreidenweis, T. Campos, F. Flocke, A. J. Weinheimer, D. D. Montzka, G. S. Tyndall, E. C. Apel, A. J. Hills, Re. S. Hornbrook, B. B. Palm, Q. Peng, J. A. Thornton, W. Permar, C. Wielgasz, L. Hu, J. R. Pierce, J. L. Collett Jr., A. P. Sullivan, and E. V. Fischer, 2021: Empirical Insights Into the fate of Ammonia in Western U.S. Wildfire Smoke Plumes. JGR Atmospheres, 126, doi: 10.1029/2020JD033730.
Publications
Lill, E., J. Lindaas, J. F. J. Calahorrano, T. Campos, F. Flocke, E. C. Apel, R. S. Hornbrok, A. Hills, A. Jarnot, N. Blake, W. Permar, L. Hu, A. Weinheimer, G. Tyndall, D. D. Montzka, S. R. Hall, K. Ullmann, J. Thornton, B. B. Palm, Q. Peng, I. Pollack, and E. V. Fischer, 2021: Wildfire-driven changes in the abundance of gas-phase pollutants in the city of Boise, ID during summer 2018. Atmospheric Pollution Research, 13, doi: 10.1016/j.apr.2021.101269.
Publications
Lindaas, J., I. B. Pollack, L. A. Garofalo, M. A. Pothier, D. K. Farmer, S. M. Kreidenweis, T. L. Campos, F. Flocke, A. J. Weinheimer, D. D. Montzka, G. S. Tyndall, B. B. Palm, Q. Peng, J. A. Thornton, W. Permar, C. Wielgasz, L. Hu, R. D. Ottmar, J. C. Restaino, A. T. Hudak, I‐T. Ku, Y. Zhou, B. C. Sive, A. Sullivan, J. L. Collett Jr, and E. V. Fischer, 2020: Emissions of Reactive Nitrogen From Western U.S. Wildfires During Summer 2018. Journal of Geophysical Research: Atmospheres, 126, e2020JD032657, doi: 10.1029/2020JD032657.
Publications
Lindsay, A. J., D. C. Anderson, R. A. Wernis, Y. Liang, A. H. Goldstein, S. C. Herndon, J. R. Roscioli, C. Dyrof, E. C. Fortner, P. L. Croteau, F. ajluf, J. E. Krechmer, T. I. Yacovitch, W. B. Knighton, and E. C. Wood, 2022: Ground-based investigation of HOx and ozone chemistry in biomass burning plumes in rural Idaho. Atmospheric Chemistry and Physics, 22, 4909-4928, doi: 10.5194/acp-22-4909-2022.
Publications
Nair, A. A., F. Yu, P. Campuzano-Jost, P. J. DeMott, E. J. T. Levin, J. L. Jimenez, J. Peischl, I. B. Pollack, C. D. Fredrickson, A. J. Beyersdorf, B. A. Nault, M. Park, S. S. Yum, B. B. Palm, L. Xu, I. Bourgeois, B. E. Anderson, A. Nenes, L. D. Ziemba, R. H. Moore, T. Lee, T. Park, C. R. Thompson, F. Flocke, L. G. Huey, M. J. Kim, and Q. Peng, 2021: Machine Learning Uncovers Aerosol Size Information From Chemistry and Meteorology to Quantify Potential Cloud-Forming Particles. Geophysical Research Letters, 48, e2021GL094133, doi: 10.1029/2021GL094133.
Publications
Navarro, K. M., M. R. West, K. O'dell, P. Sen, I. Chen, E. V. Fischer, R. S. Hornbrook, E. C. Apel, A. J. Hills, A. Jarnot, P. DeMott, and J. W. Domitrovich, 2021: Exposure to Particulate Matter and Estimation of Volatile Organic Compounds across Wildland Firefighter Job Tasks. Environmental Science and Technology, 55, 11795-11804, doi: 10.1021/acs.est.1c00847.
Publications
O’Dell, K., R. S. Hornbrook, W. Permar, E. J. T. Levin, L. A. Garofalo, E. C. Apel, N. J. Blake, A. Jarnot, M. A. Pothier, D. K. Farmer, L. Hu, T. Campos, B. Ford, J. R. Pierce, and E. J. Fischer, 2020: Hazardous Air Pollutants in Fresh and Aged Western US Wildfire Smoke and Implications for Long-Term Exposure, Environ. Sci. Technol., 54, 19, 11838-11847, doi: 10.1021/acs.est.0c04497.
Publications
Palm, B. B., Q. Peng, C. D. Fredrickson, B. H. Lee, L. A. Garofalo, M. A. Pothier, S. M. Kreidenweis, D. K. Farmer, R. P. Pokhrel, Y. Shen, S. M. Murphy, W. Permar, L. Hu, T. L. Campos, S. R. Hall, K. Ullmann, X. Zhang, F. Flocke, E. V. Fischer, and J. A. Thornton, 2020: Quantification of organic aerosol and brown carbon evolution in fresh wildfire plumes. Proc. Natl. Acad. Sci. U.S.A., 117(47), 29469–29477, doi: 10.1073/pnas.2012218117.
Publications
Palm, B. B., Q. Peng, S. R. Hall, K. Ullmann, T. L. Campos, A. Weinheimer, D. Montzka, G. Tyndall, W. Permar, L. Hu, F. Flocke, E. V. Fischer, and J. A. Thornton, 2021: Spatially resolved photochemistry impacts emissions estimates in fresh wildfire plumes. Geophysical Research Letters, 48, e2021GL095443, doi: 10.1029/2021GL095443.
Publications
Peng, Q., B. B. Palm C. D. Fredrickson, B. H. Lee, S. R. Hall, K. Ullmann, A. J. Weinheimer, E. Levin, P. DeMott, L. A. Garofalo, M. A. Pothier, D. K. Farmer, E. V. Fischer, and J. A. Thornton, 2022: Direct Constraints on Secondary HONO Production in Aged Wildfire Smoke From Airborne Measurements Over the Western US. Geophysical Research Letters, 49, doi: 10.1029/2022GL098704.
Publications
Peng, Q., B. B. Palm, C. D. Fredrickson, B. H. Lee, S. R. Hall, K. Ullmann, T. Campos, A. J. Weinheimer, E. C. Apel, F. Flocke, W. Permar, L. Hu, L. A. Garofalo, M. A. Pothier, D. K. Farmer, I-T. Ku, A. P. Sullivan, J. L. Collett Jr, E. Fischer, and J. A. Thornton, 2021: Observations and Modeling of NOx Photochemistry and Fate in Fresh Wildfire Plumes. ACS Earth Space Chem. 2021, 5, 10, 2652–2667, doi: 10.1021/acsearthspacechem.1c00086.
Publications
Peng, Q., B. B. Palm, K. E. Melander, B. H. Lee, S. R. Hall, K. Ullmann, T. Campos, A. J. Weinheimer, E. C. Apel, R. S. Hornbrook, A. J. Hills, D. D. Montzka, F. Flocke, L. Hu, W. Permar, C. Wielgasz, J. Lindaas, I. B. Pollack, E. V. Fischer, T. H. Bertram, and J. A. Thornton, 2020: HONO Emissions from Western U.S. Wildfires Provide Dominant Radical Source in Fresh Wildfire Smoke, Environ. Sci. Technol., 54, 10, 5954-5963, doi: 10.1021/acs.est.0c00126.
Publications
Permar, W., C. Wielgasz, L. Jin, X. Chen, M. M. Coggon, L. A. Garofalo, G. I. Gkatzelis, D. Ketcherside, D. B. Millet, B. B. Palm, Q. Peng, M. A. Robinson, J. A. Thornton, P. Veres, C. Warneke, R. J. Yokelson, E. V. Fischer, and L. Hu, 2023: Assessing formic and acetic acid emissions and chemistry in western U.S. wildfire smoke: implications for atmospheric modeling. Environmental Science: Atmospheres 3.11 (2023): 1620-1641, doi: 10.1039/D3EA00098B.
Publications
Permar, W., C. Wielgasz, L. Jin, X. Chen, M. M. Coggon, L. A. Garofalo, G. I. Gkatzelis, D. Ketcherside, D. B. Millet, B. B. Palm, Q. Peng, M. A. Robinson, J. A. Thornton, P. Veres, C. Warneke, R. J. Yokelson, E. V. Fischer, and L. Hu, 2023: Assessing formic and acetic acid emissions and chemistry in western U.S. wildfire smoke: implications for atmospheric modeling. Environmental Science: Atmospheres, doi: 10.1039/D3EA00098B.
Publications
Permar, W., L. Jin, Q. Peng, K. O'Dell, E. Lill, V. Selimovic, R. J. Yokelson, R. S. Hornbrook, A. J. Hills, E. C. Apel, I. Ku, Y. Zhou, B. C. Sive, A. P. Sullivan, J. L. Collett, Jr., B. B. Palm, J. A. Thornton, F. Flocke, E. V. Fischerd, and L. Hu, 2023: Atmospheric OH reactivity in the western United States determined from comprehensive gas-phase measurements during WE-CAN. Environmental Science: Atmospheres 3.1 (2023): 97-114, doi: 10.1039/D2EA00063F.
Publications
Permar, W., L. Jin, Q. Peng, K. O’Dell, E. Lill, V. Selimovic, R. J. Yokelson, R. S. Hornbrook, A. J. Hills, E. C. Apel, I-T. Ku, Y. Zhou, B. C. Sive, A. P. Sullivan, J. L. Collett Jr., B. B. Palm, J. A. Thornton, F. Flocke, E. V. Fischer, and L. Hu, 2022: Atmospheric OH reactivity in the western United States determined from comprehensive gas-phase measurements during WE-CAN, Environmental Science: Atmospheres, doi: 10.1039/D2EA00063F, 2023.
Publications
Permar, W., Q. Wang, V. Selimovic, C. Wielgasz, R. J. Yokelson, R. S. Hornbrook, A. J. Hills, E. C. Apel, I-T. Ku , Y Zhou, B. Sive, A. P. Sullivan, J. L. Collett Jr., T. L. Campos, B. B. Palm, Q. Peng, J. A. Thornton, L. A. Garofalo, D. K. Farmer, S. M. Kreidenweis, E. J. T. Levin, P. J. DeMott, F. Flocke, E. V. Fischer, L. Hu, 2021: Emissions of trace organic gases from western U.S. wildfires based on WE- CAN aircraft measurements, J. Geophys. Res. – Atmos., 126, e2020JD033838, doi: 10.1029/2020J033838.
Publications
Pollack, I. B., J. Lindaas, J. R. Roscioli, M. Agnese, W. Permar, L. Hu, and E. V. Fischer, 2019: Evaluation of ambient ammonia measurements from a research aircraft using a closed-path QC-TILDAS spectrometer operated with active continuous passivation. Atmospheric Measurement Techniques, doi: 10.5194/amt-2019-11.
Publications
Selimovic, V., R. J. Yokelson, G. R. McMeeking, and S. Coefield, 2019: In situ measurements of trace gases, PM, and aerosol optical properties during the 2017 NW US wildfire smoke event. Atmos. Chem. Phys., 19, 3905–3926, doi: 10.5194/acp-19-3905-2019.
Publications
Selimovic, V., R. J. Yokelson, G. R. McMeeking, and S. Coefield, 2020: Aerosol Mass and Optical Properties, Smoke Influence on O3, and High NO3 Production Rates in a Western U.S. City Impacted by Wildfires. Journal of Geophysical Research: Atmospheres, 125, e2020JD032791, doi: 10.1029/2020JD032791.
Publications
Tang, W., L. K. Emmons, R. R. Buchholz, C. Wiedinmyer, R. H. Schwantes, C. He, R. Kumar, G. G. Pfister, H. M. Worden, R. S. Hornbrook, E. C. Apel, S. Tilmes B. Gaubert, S. Martinez-Alonso, F. Lacey, C. D. Holmes, G. S. Diskin, I. Bourgeois, J. Peischl, T. B. Ryerson, J. W. Hair, A. J. Weinheimer, D. D. Montzka, G. S. Tyndall, and T. L. Campos, 2022: Effects of Fire Diurnal Variation and Plume Rise on the U.S. Air Quality During FIREX-AQ and WE-CAN Based on the Multi-Scale Infrastructure for Chemistry and Aerosols (MUSICAv0). JGR Atmospheres, 127, doi: 10.1029/2022JD036650.
Publications
Twohy, C. H., D. Toohey, E. J. T. Levin, P. J. DeMott, B. Rainwater, L. Garofalo, M. Pothier, D. Farmer, S. Kreidenweis, R. Pokhrel, S. Murphy, J. M. Reeves, K. A. Moore and E. V. Fischer, 2021: Biomass burning smoke and its influence on clouds over the western U. S., Geophysical Research Letters, 48, e2021GL094224, doi: 10.1029/2021GL094224.
Publications
Zhu, L., G. G. Abad, C. R. Nowlan, C. C. Miller, K. Chance, E. C. Apel, J. P. DiGangi, A. Fried, T. F. Hanisco, R. S. Hornbrook, L. Hu, J. Kaier, F. N. Keutsch, W. Permar, J. M. St. Clair, and G. M. Wolfe, 2020: Validation of satellite formaldehyde (HCHO) retrievals using observations from 12 aircraft campaigns. Atmospheric Chemistry and Physics, 20, 12329-12345, doi: 10.5194/acp-20-12329-2020.
Publications

Conference Proceedings

Akherati, A., J. R. Pierce, L. Garofalo, M. A. Pothier, D. Farmer, S. M. Kreidenweis, W. Permar, A. Mozaffar, L. Hu, B. Palm, J. A. Thornton, E. Fischer, and S. Jathar, 2020: Photochemical Evolution of Primary and Secondary Organic Aerosol in Large Wildfire Plumes. AGU Fall Meeting 2020, virtual, December 2020.
Conference Proceedings
Barry, K. R., E. J. T. Levin, T. C. J. Hill, K. A. Moore, D. W. Toohey, S. M. Kreidenweis, E. V. Fischer, and P. J. DeMott, 2019: Ice Nucleating Particle Production from Wildfires, Abstract 11B.4, 99th American Meteorological Society Annual Meeting; 21st Conference on Atmospheric Chemistry, Jan. 6-10, Phoenix, AZ, USA.
Conference Proceedings
Barry, K. R., T. C. J. Hill, E. J. T. Levin, K. A. Moore, C. H. Twohy, D. W. Toohey, R. S. Hornbrook, A. J. Hills, E. C. Apel, A. Jarnot, N. J. Blake, E. V. Fischer, S. M. Kreidenweis, and P. J. DeMott, 2019: The Influence of Western United States Wildfires on Ice Nucleating Particle Concentrations. American Geophysical Union Fall Meeting, December 9-13, 2019, San Francisco, CA.
Conference Proceedings
Bela, M., N. Kille, S. A. McKeen, R. Ahmadov, G. Pereira, C. C. Schmidt, R. B. Pierce, S. O'Neill, X. Zhang, S. Kondragunta, C. Wiedinmyer, and R. M. Volkamer, 2019: Emissions, Transport, and Chemistry of Smoke from Western U.S. Wildfires. AGU Fall Meeting 2019, San Francisco, CA, December 2019.
Conference Proceedings
Campos, T.L., F. Flocke, M. Reeves, J. R. French, and A. Bailey, 2019: Observations of Major Carbon Species in Western US Wildfire Smoke Plumes during July and August, 2018. 21st Conference on Atmospheric Chemistry, 10 January 2019.American Meteorological Society.
Conference Proceedings
Carter, T. S. and C. L. Heald, 2019: Investigating carbonaceous aerosol in western wildfires from emissions to impacts. AGU Fall Meeting 2019, San Francisco, CA, December 2019.
Conference Proceedings
Chai, J., W. W. Walters, H. R. Munro, E. W. Heim, J. E. Dibb, and M. G. Hastings, 2019: Tracking nitrogen oxides, nitrous acid, and particulate nitrate from wildfire during WE-CAN. American Geophysical Union Fall Meeting 2019, Abstract #A12D-06, San Francisco, CA, December.
Conference Proceedings
Chai, J., W. W. Walters, H. R. Munro, E. W. Heim, J. E. Dibb, and M. G. Hastings, 2019: Tracking nitrogen oxides, nitrous acid, nitric acid, particulate nitrate and ammonia from wildfire. 99th American Meteorological Society Annual Meeting, 21st Conference on Atmospheric Chemistry, Abstract 12B.1, Phoenix, AZ , 6-10 January 2019.
Conference Proceedings
DeMott, P. J., C. S. McCluskey, G. P. Schill, T. C. J. Hill, Y. Tobo, E. J. T. Levin, J. M. Creamean, J. Uetake, K. Barry, K. A. Moore, E. Järvinen, K. Suski, J. K. Kodros, J. R. Pierce, G. McMeeking, A. Gettelman, S. Burrows and S. M. Kreidenweis, 2020: How well do we understand and predict ice nucleating particle sources and concentrations around the world?. 100th American Meteorological Society Annual Meeting, 12th Symposium on Aerosol Cloud Interactions, Boston, MA, 15 January 2020.
Conference Proceedings
DeMott, P. J., K. R. Barry, E. J. T. Levin, K. A. Moore, T. C. J. Hill, C. H. Twohy, D. W. Toohey, A. P. Sullivan, S. M. Kreidenweis, and E. V. Fischer, 2019: Western US wildfire emissions of ice nucleating particles, American Association for Aerosol Research Annual Meeting, 14 -18 October, Portland, OR.
Conference Proceedings
Deng, M., Z. Wang, J. French, and R. M. Volkamer, 2021: Wildfire Smoke Observations in the Western US from the Airborne Wyoming Cloud Lidars during the 2018 Fire and Smoke Projects. AGU Fall Meeting 2021, New Orleans, LA, 13-17 December 2021.
Conference Proceedings
Fischer, E. V., F. M. Flocke, J. A. Thornton, L. Hu, J. Lindaas, W. Permar, T. L. Campos, A. J. Weinheimer, D. Montzka, G. S. Tyndall, Q. Peng, B. B. Palm, J. Juncosa, E. C. Apel, R. S. Hornbrook, S. R. Hall, K. Ullmann, and S. Sherz, 2019: Ozone Production in Western U.S. Wildfire Plumes sampled by the Western Wildfire Experiment for Cloud Chemistry, Aerosol Absorption and Nitrogen (WE-CAN). AGU Fall Meeting 2019, San Francisco, CA, December 2019.
Conference Proceedings
Fischer, E. V., J. L. Collett Jr., A. Sullivan, P. J. DeMott, S. C. van de Heever, R. S. Schumacher, S. M. Murphy, J. A. Thornton, L. Hu, F. M. Flocke, D. W. Toohey, C. H. Twohy, S. M. Kreidenweis, and D. Farmer, 2018: Introduction to the Western Wildfire Experiment for Cloud Chemistry, Aerosol Absorption and Nitrogen (WE-CAN). 99th AMS Annual Meeting, Phoenix, AZ, 6-10 January 2019..
Conference Proceedings
Fischer, E. V., J. L. Collett Jr., A. Sullivan, P. J. DeMott, S. C. van de Heever, R. S. Schumacher, S. M. Murphy, J. A. Thornton, L. Hu, F. M. Flocke, D. W. Toohey, C. H. Twohy, S. M. Kreidenweis, and D. Farmer, 2018: Leveraging the Data and Network of the Western Wildfire Experiment for Cloud Chemistry, Aerosol Absorption and Nitrogen (WE-CAN). AGU Fall Meeting 2018, Washington, D. C., December 2018.
Conference Proceedings
Fischer, E. V., J. L. Collett Jr., A. Sullivan, P. J. DeMott, S. C. van de Heever, R. S. Schumacher, S. M. Murphy, J. A. Thornton, L. Hu, F. M. Flocke, D. W. Toohey, C. H. Twohy, S. M. Kreidenweis, and D. Farmer, 2018: Overview of the Western Wildfire Experiment for Cloud Chemistry, Aerosol Absorption and Nitrogen (WE-CAN). AGU Fall Meeting 2018, Washington, D. C., December 2018.
Conference Proceedings
Flocke, F. M., J. J. Orlando, J. M Lee-Taylor, A. J. Weinheimer, D. D. Montzka, G. S. Tyndall, T. L. Campos, E. C. Apel, R. S. Hornbrook, A. J. Hills, S. R. Hall, K. Ullmann, W. Permar, L. Hu, J. A. Thornton, B. B. Palm, Q. Peng, V. Selimovic, I. T. Ku, A. Sullivan, J. L. Collett Jr. J. Lindaas, and E. Fischer, 2020: Modeling Wildfire Plume Chemistry using the GECKO-A Box Model. AGU Fall Meeting 2020, virtual, December 2020.
Conference Proceedings
Hall, S.R., K. Ullmann, T.L. Campos, Y. Choi, J.P. DiGangi, G.S. Diskin, M.A. Fenn, J.W. Hair, H. Halliday, A. Notari, J.B. Nowak, T.J. Shingler, (2020) Smoke plumes, brown carbon and photolysis frequency dynamics, A224-0014 presented at 2020 Fall Meeting, AGU, 1-17 Dec.
Conference Proceedings
Hornbrook, R. S., E. C. Asher, A. J. Hills, J. D. Crounse, M. J. Kim, A. Teng, P. O. Wennberg, B. Daube, R. Commane, S. C. Wofsy, K. McKain, C. Sweeney, E. Ray, S. Tilmes, F. Lacey, L. Emmons, J.- F. Larmarque, and E. C. Apel, 2019: Global Seasonal Distributions of HCN and Acetonitrile.
Conference Proceedings
Hornbrook, R., E. Apel, A. Hills, N. Blake, A. Jarnot, T. Campos, G. Tyndall, D. Montzka, A. Weinheimer, F. Flocke, L. Emmons, G. Diskin, J. DiGangi, H. Halliday, J. Nowak, J. Peischl, I. Bourgeois, T. Ryerson, A. Soja, and E. Gargulinski, 2021: Volatile organic compound (VOC) enhancements and evolution in 2018 and 2019 North American biomass burning plumes. AGU Fall Meeting 2021, New Orleans, LA, 13-17 December 2021.
Conference Proceedings
Hu, L., W. Permar, A. Mozaffar, C. Wielgasz, and E. Fischer, 2019: Volatile organic compounds emitted from western U.S. wildfire smoke. AGU Fall Meeting 2019, San Francisco, CA, December 2019.
Conference Proceedings
Hu, L., W. Permar, C. Wielgasz, and E. Fischer, 2018: Emission and chemistry of volatile organic compounds from western U.S. wildfires: New constraints from airborne measurements during the 2018 WE-CAN campaign. AGU Fall Meeting 2018, Washington, D.C., December 2018.
Conference Proceedings
Jarnot, A., I. B. Pollack, R. S. Hornbrook, A. J. Hills, E. C. Apel, N. J. Blake, D. R. Blake, and E. Fischer, 2020: The Impact of Smoke on Boundary Layer Trace Gas Abundance in the California Central Valley. AGU Fall Meeting 2020, virtual, December 2020.
Conference Proceedings
Jarnot, A., R. S. Hornbrook, E. C. Apel, N. J. Blake, A. J. Hills, J. Lindaas, L. Hu, W. Permar, T. L. Campos, and E. Fischer, 2019: Interactions of Urban Plumes with Biomass Burning Emissions During the 2018 WE-CAN Field Campaign. AGU Fall Meeting 2019, San Francisco, CA, December 2019.
Conference Proceedings
Jin, L., W. Permar, E. V. Fischer, and L. Hu, 2020: Constraining volatile organic compound emissions from western US wildfires with WE-CAN airborne observations. AGU Fall Meeting 2020, virtual, December 2020.
Conference Proceedings
Juncosa, J., S. S. Kulawik, F. M. Flocke, T. L. Campos, V. Payne, and E. V. Fischer, 2020: Evolution of PAN in wildfire smoke plumes detected by the Cross-Track Infrared Sounder (CrIS) over the western US during summer 2018. AGU Fall Meeting 2020, virtual, December 2020.
Conference Proceedings
Levin, E. J. T., K. R. Barry, K. A. Moore, J. Ortega, L. A. Garofalo, M. A. Pothier, P. J. DeMott, D. K. Farmer, S. M. Kreidenweis, and E. V. Fischer, 2019: Characterizing Aerosol Emissions from Wildfires in the Western US, Abstract 960, 99th American Meteorological Society Annual Meeting; 21st Conference on Atmospheric Chemistry, Jan. 6-10, Phoenix, AZ, USA.
Conference Proceedings
Levin, W., K. Barry, K. Moore, J. Ortega, L. Garofalo, M. Pothier, D. Toohey, M. Reeves, J. Lindaas, E. Emerson, D. Parmer, S. Kreidenweis, P. DeMott, and E. Fischer, 2019: Characterizing Aerosol Emissions from Wildfires in the Western US. American Association for Aerosol Research Annual Meeting, 14 - 18 October, Portland, OR.
Conference Proceedings
Lindaas, J., F. M. Flocke, J. Juncosa, T. L. Campos, A. J. Weinheimer, D. Montzka, G. S. Tyndall, E. C. Apel, A. J. Hills, R. S. Hornbrook, S. R. Hall, K. Ullmann, J. J. Orlando, W. Permar, C. Wielgasz, L. Hu, and E. Fischer, 2020: Daytime PAN and PPN Production Mechanisms in Western U. S. Wildfire Smoke Plumes. AGU Fall Meeting 2020, virtual, December 2020.
Conference Proceedings
Lindaas, J., I. B. Pollack, L. Garofalo, M. A. Pothier, D. Farmer, S. M. Kreidenweis, T. L. Campos, F. M. Flocke, A. J. Weinheimer, D. Montzka, G. S. Tyndall, B. B. Palm, Q. Peng, J. A. Thornton, W. Permar, C. Wielgasz, L. Hu, and E. Fischer, 2019: Investigating Gas-Particle Partitioning of Reduced Nitrogen in Western Wildfire Smoke. AGU Fall Meeting 2019, San Francisco, CA, December 2019.
Conference Proceedings
Lindaas, J., I. B. Pollack, T. L. Campos, F. Flocke, A. J. Weinheimer, D. D. Montzka, G. S. Tyndall, J. R. Roscioli, M. Agnese, and E. V. Fischer, 2019: What Controls the Ratio of Primary Reduced and Oxidized Forms of Gas Phase Reactive Nitrogen in Young Wildfire Smoke?. 99th Annual AMS Meeting, 21st Conference on Atmospheric Chemistry, Phoenix, AZ, 10 January 2019.
Conference Proceedings
Murphy, S. M., R. P. Pokhrel, Y. Shen, A. Sullivan, and E. J. Levine, 2020: Overview of Aerosol Optical Property Observations from Wildfires during WE-CAN. AGU Fall Meeting 2020, virtual, December 2020.
Conference Proceedings
O'Dell, K., E. J. Levin, R. S. Hornbrook, E. C. Apel, N. J. Blake, A. Jarnot, J. V. Ortega, J. M. Reeves, D. W. Toohey, J. R. Pierce, and E. V. Fischer, 2019: Hazardous Air Pollutants (HAPs) in fresh and aged western US wildfire smoke. AGU Fall Meeting 2019, San Francisco, CA, December 2019.
Conference Proceedings
Palm, B. B., Q. Peng, B.H. Lee, WE-CAN Science Team, E. V. Fischer, and J. A. Thornton, 2019: Biomass Burning Plume Chemistry via Iodide-Adduct Chemical Ionization Mass Spectrometry: Secondary Organic Aerosol Formation and Reactive Nitrogen Evolution. 99th AMS Annual Meeting, 21st Conference on Atmospheric Chemistry, 11B.5A, Phoenix, AZ, 10 January 2019.
Conference Proceedings
Palm, B. B., Q. Peng, C. D. Fredrickson, B. H. Lee, L. Garofalo, M. A. Pothier, S. M. Kreidenweis, D. K. Farmer, R. P. Pokhrel, Y. Shen, S. M. Murphy, W. Permar, L. Hu, T. L. Campos, S. R. Hall, K. Ullmann, X. Zhang, F. Flock, E. V. Fischer, and J. A. Thornton, 2020: Organic Aerosol and Brown Carbon Evolution in Fresh Wildfire Plumes: Roles of Dilution-Driven Evaporation and Phenolic Chemistry. American Association for Aerosol Research 38th Annual Conference, 17AC.1, Virtual, 5-9 October 2020.
Conference Proceedings
Palm, B. B., Q. Peng, C. D. Fredrickson, B. H. Lee, L. Garofalo, M. A. Pothier, S. M. Kreidenweis, D. K. Farmer, R. P. Pokhrel, Y. Shen, S. M. Murphy, W. Permar, L. Hu, T. L. Campos, S. R. Hall, K. Ullmann, X. Zhang, F. Flock, E. V. Fischer, and J. A. Thornton, 2020: Organic Aerosol and Brown Carbon Evolution in Fresh Wildfire Plumes: Roles of Dilution-Driven Evaporation and Phenolic Chemistry. American Geophysical Union Fall Meeting 2020, A234-10, Virtual, 16 December 2020.
Conference Proceedings
Palm, B. B., Q. Peng, C. D. Fredrickson, L. Garofalo, M. A. Pothier, D. K. Farmer, R. P. Pokhrel, S. M. Murphy, W. Permar, C. Wielgasz, L. Hu, T. L. Campos, B. H. Lee, E. V. Fischer, and J. A. Thornton, 2019: Phenolic Compounds in Wildfire Plumes: Gas-Phase Emissions, Chemistry, and Contributions to Secondary Organic Aerosol Formation. American Geophysical Union Fall Meeting, A21C-07, San Francisco, CA, 10 December 2019.
Conference Proceedings
Payne, V., S. S. Kulawik, E. V. Fischer, K. W. Bowman, H. M. Worden, G. L. Francis, K. Cady-Pereira, F. M. Flocke, J. Lindaas, I. B. Pollack, and T. L. Campos, 2019: Observations of atmospheric composition in fire plumes over the Western United States in summertime from the Cross-Track Infrared Sounder. AGU Fall Meeting 2019, San Francisco, CA, December 2019.
Conference Proceedings
Peng, Q., B. Palm, B. H. Lee, E. V. Fischer, and J. A. Thornton. "In Situ Measurements and Evaluation of Primary Radical Budgets within Wildfire Plumes during WE-CAN." In 99th American Meteorological Society Annual Meeting. AMS, 2019.
Conference Proceedings
Peng, Q., B. Palm, B. Lee, S. R. Hall, K. Ullmann, T. L. Campos, A. J. Weinheimer, E. C. Apel, R. S. Hornbrook, F. M. Flocke, L. Hu, W. Permar, J. Lindaas, I. B. Pollack, E. V. Fischer, and J. A. Thornton, 2020: A Comprehensive 0-D Chemical Model Simulation of Wildfire Plume Composition Evolution: Insights into Radical Oxidant Sources, NO x Lifetime, and the Formation of Secondary Products. AGU Fall Meeting 2020, Online, 16 December 2020..
Conference Proceedings
Peng, Q., B. Palm, S. Hall, E. Apel, R. Hornbrook, A. Jarnot, N. Blake, F. Flocke, E. V. Fischer, J. A. Thornton, On the Role of NOx in Biomass Burning Plumes: A Box Model Perspective, AAAR Annual Conference, Portland, OR, Oct. 2019.
Conference Proceedings
Permar, W., L. Hu, and E. V. Fischer, 2017: Airborne Deployment of a High Resolution PTR-ToF-MS to Characterize Non-methane Organic Gases in Wildfire Smoke: A Pilot Study During WE-CAN Test Flights. AGU Fall Meeting 2017, New Orleans, LA, December 2017.
Conference Proceedings
Permar, W., L. Jin, V. Selimovic, R. Yokelson, R. Hornbrook, A. Hills, E. Apel, I. T. Ku, Y. Zhou, B. Sive, A. Sullivan, J. Collett, Q. Peng, B. Palm, J. Thornton, T. Campos, A. Weinheimer, D. Montzka, G. Tyndall, and F. Flocke, 2021: Calculated OH Reactivity of Western U.S. Wildfires Measured During WE-CAN. AGU Fall Meeting 2021, New Orleans, LA, 13-17 December 2021.
Conference Proceedings
Permar, W., Q. Wang, V. Selimovic, C. Wielgasz, R. J. Yokelson, R. S. Hornbrook, A. J. Hills, E. C. Apel, I-T. Ku , Y. Zhou, B. C. Sive, A. P. Sullivan, J. L. Collett Jr, T. L. Campos, B. B. Palm, Q. Peng, J. A. Thornton, L. A. Garofalo, D. K. Farmer, S. M. Kreidenweis, E. J. T. Levin, P. J. DeMott, F. Flocke, E. V. Fischer, and L. Hu, 2020: Emissions of Volatile Organic Compounds from Western U.S. Wildfires Measured During WE-CAN, A232-03, American Geophysical Union 2020 fall meeting, Dec. 1-17, Online
Conference Proceedings
Shen, Y., R. P. Pokhrel, S. M. Murphy, E. J. Levin and A. Sullivan, 2020: Absorption of Black Carbon Emitted from Biomass Burning Measured during WE-CAN. AGU Fall Meeting 2020, virtual, December 2020.
Conference Proceedings
Sullivan, A.P., J. Lindaas, E.V. Fischer, L. Garofalo, D. Farmer, S.M. Kreidenweis, T. Campos, and J.L. Collett, Jr., Investigation into Airborne-Based Smoke Marker Ratios and Brown Carbon from Wildfires in the Western U.S. During the WE-CAN Study, AAAR Annual Conference, Portland, OR, Oct. 2019.
Conference Proceedings
Sullivan, A.P., J. Lindaas, E.V. Fischer, T. Campos, and J.L. Collett, Jr., Examination of Airborne-Based Smoke Marker Ratios from Wildfires in the Western U.S. During the WE-CAN Study, AMS Annual Conference, Phoeniz, AZ, Jan. 2019.
Conference Proceedings
Sullivan, A.P., R.P. Pokhrel, Y. Shen, S.M. Murphy, D.W. Toohey, T. Campos, J. Lindaas, E.V. Fischer, and J.L. Collett, Jr., Examination of Brown Carbon Absorption from Wildfires in the Western U.S. During the WE-CAN Study, AAAR Annual Conference, virtual, Oct. 2020.
Conference Proceedings
Sullivan, A.P., S.M. Kreidenweis, E.V. Fischer, B.A. Schichtel, and J.L. Collett, Jr., Examination of Smoke Marker Ratios from Wildfires, AAAR Annual Conference, virtual, Oct. 2021.
Conference Proceedings
Thornton, J. A., B. B. Palm, Q. Peng, C. D. Fredrickson, B. H. Lee, Z. Decker, L. Garofalo, M. A. Pothier, S. M. Kreidenweis, D. K. Farmer, R. P. Pokhrel, S. M. Murphy, W. Permar, L. Hu, T. L. Campos, S. R. Hall, K. Ullmann, F. Flock, E. V. Fischer, M. A. Robinson, A. Franchin, K. L. Hayden, A. Middlebrook, and S. S. Brown, 2020: Spatially resolved oxidation chemistry of reactive organic compounds in wildfire plumes. American Geophysical Union Fall Meeting 2020, A225-0007, Online, 16 December 2020.
Conference Proceedings
Twohy, C.H., P. J. DeMott, B. Rainwater, L. M. Russell, S. Lewis, R. Geiss, C. S. McCluskey, T. C. J. Hill, G. M. McFarquhar, C. S. Bretherton, R. Wood, G. Roberts, K. J. Sanchez, C. A. Wolff, and P. Romashkin, 2019: Measurements of Aerosol Particle and Cloud Properties over the Southern Ocean. 99th Annual AMS Meeting, 11th Symposium on Aerosol-Cloud-Climate Interactions, Phoenix, AZ, 9 January 2019.
Conference Proceedings
Ullmann, K., S. R. Hall, and S. Madronich, 2018: Actinic Flux and Photolysis Rate Measurements on the NSF/NCAR C130 during the WE-CAN Campaign. AGU Fall Meeting 2018, Washington, D.C., December 2018.
Conference Proceedings
Washenfelder, R., L. Azzarello, K. Ball, S. Brown, Z. Decker, J. Dibb, A. Franchin, C. Fredrickson, K. Hayden, C. Holmes, A. Middlebrook, B. Palm, M. Robinson, A. Sullivan, J. Thornton, R. J. Weer, C. Young, and L. Zeng, 2021: Brown Carbon Lifetime and Chemistry in Aged Wildfire Plumes from the Western U.S.. AGU Fall meeting 2021, New Orleans, LA, 13-17 December 2021.
Conference Proceedings

Theses