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Group members are listed in bold. Note that since 2010, the majority of publications from Heald group are in Open Access journals. Note also that author conventions for modeling studies is that the PI is listed after the lead student/postdoc author and the first author is also the corresponding author.

  • Shi, Y., C.L. Heald, M. Val Martin (2024), Future anthropogenic land use change impacts on carbonaceous aerosol and implications for climate and air quality, Geophys. Res. Lett., submitted.

  • Kenagy, H.S., C.L. Heald, N. Tahsini, M.B. Goss, J.H. Kroll (2024), Can we achieve atmospheric chemical environments in the laboratory? An integrated model-measurement approach to chamber SOA studies, Sci Adv., submitted.

  • Dutta, I. and C.L. Heald (2023), Exploring Deposition Observations of Oxidized Sulfur and Nitrogen as a Constraint on Emissions in the United States, J. Geophys. Res., 128, e2023JD039610, [JGR]

  • Jiang, X. (written by C.L. Heald) (2023), A conversation about air pollution in the United States, Nat. Geo., 16, 935–936, [NatGeo

  • Nihill, K.J, M. Coggon, C. Lim, A. Koss, B. Yan, J. Krechmer, K. Sekimoto, J.L. Jimenez, J. de Gouw, C. Cappa, C.L. Heald, C. Warneke, J. Kroll (2023), Evolution of Organic Carbon in the Laboratory Oxidation of Biomass Burning Emissions, Atmos. Chem. Phys., 23, 7887–7899, [ACP]

  • Carter, T.S., C.L. Heald, N.E. Selin (2023), Large mitigation potential of smoke PM2.5 in the US from human-ignited fires, Enviro. Res. Lett., 18, 1, [ERL]

  • Ye, Q., M.B. Goss, J.E. Krechmer, F. Majluf, A. Zaytsev, Y. Li, J.R. Roscioli, M. Canagaratna, F.N. Keutsch, C.L. Heald, J.H.Kroll (2022), Product distribution, kinetics, and aerosol formation from the OH oxidation of dimethyl sulfide under different RO2 regimes, Atmos. Chem. Phys., 22, 16003–16015, [ACP]

  • Gao, C.Y., C.L. Heald, J.M.Katich, G.Luo, F. Yu (2022), Remote Aerosol Simulated During the Atmospheric Tomorgraphy (Atom) Campaign and Implications for Aerosol Lifetime, J. Geophys. Res., 127, 22, [JGR]

  • Carter, T.S., C. L. Heald, J. H. Kroll, E. C. Apel, D. Blake, M. Coggon5, A. Edtbauer, G. Gkatzelis, R. S. Hornbrook, J. Peischl, E. Y. Pfannerstill, F. Piel, N. G. Reijrink, A. Ringsdorf, C. Warneke, J. Williams, A. Wisthaler, and L. Xu (2022), An Improved Representation of Fire Non-Methane Organic Gases (NMOGs) in Models: Emissions to Reactivity, Atmos. Chem. Phys., 22, 12093-12111, [ACP]

  • Pai, S.J., C. L. Heald, H. Coe, J. Brooks, M. W. Shephard, E. Dammers, J. S. Apte, G. Luo, F. Yu, C. Venkatraman, P. Sadavarte, K. Tibrewal, C. D. Holmes (2022), Compositional constraints are vital for atmospheric PM2.5 source-attribution over India, ACS Earth and Space Chemistry, doi.10.1021/acsearthspacechem.2c00150. [ACS]

  • Schnitzler, E.G., N.G.A. Gerrebos, T.S. Carter, Y. Huang, C.L. Heald, A.K. Bertram, J.P.D. Abbatt (2022), Rate of atmospheric brown carbon whitening governed by environmental conditions, PNAS, 119, 38, [PNAS]

  • Pai, S.J., T.S. Carter, C.L. Heald, J.H.Kroll (2022), Updated WHO air quality guidelines highlight the importance of non-anthropogenic PM2.5, Environmental Science and Technology Letters, 9, 501-506, [ES&T Lett]

  • Fung, K.M., C. L. Heald, J. H. Kroll, S. Wang, D. S. Jo, A. Gettelman, Z. Lu, X. Liu, R. A. Zaveri, E. Apel, D. R. Blake, J.L. Jimenez, P. Campuzano-Jost, P. Veres, T. S. Bates, J. E. Shilling, and M. Zawadowicz (2022), Exploring DMS oxidation and implications for global aerosol radiative forcing, Atmos. Chem. Phys., 22, 1549–1573, [ACP]. [Tables 3-6 re-formatted]


  • Heald, C.L. and J.H. Kroll (2021), A radical shift in air pollution, Science, 374, 6568, DOI: 10.1126/science.abl5978. [PDF]

  • Ye, Q., M. B. Goss, G. Issacman-VanWertz, A. Zaytsev, P. Massoli, C. Lim, P. Croteau, M. Canagaratna, D. A. Knopf, F. N. Keutsch, C.L. Heald and J. H. Kroll (2021), Organic sulfur products and peroxy radical isomerization in the OH oxidation of dimethyl sulfide, ACS Earth & Space Chemistry, 5, 2013-2020, [PDF]

  • 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, H. Wu (2021), Investigating Carbonaceous Aerosol and its Absorption Properties from Fires in the western US (WE-CAN) and southern Africa (ORACLES and CLARIFY), J. Geophys. Res.,126, e2021JD034984. [PDF]

  • Pai, S.J., C.L. Heald, J.G. Murphy (2021), Exploring the global importance of atmospheric ammonia oxidation, ACS Earth & Space Chemistry, 5, 1674-1685, [PDF]

  • Crawford, B., D. Hagan, I. Grossman, E. Cole, L. Holland, C.L. Heald, J.H. Kroll (2021), Mapping pollution exposure and chemistry during an extreme air quality event (the 2018 Kīlauea eruption) using a low-cost sensor network, Proceedings of the National Academy of Science, 118, 27, [PDF]

  • Janssen, R.H.H., C.L. Heald, A.L. Steiner, A.E. Perring, J.A. Huffman, E.S. Robinson, C.H. Twohy, L.D. Ziemba (2021), Drivers of the fungal spore bioaerosol budget: observational analysis and global modelling, Atmos. Chem. Phys., 21, 4381–4401, [ACP].

  • Shi, Q. Y. Tao, J.E. Krechmer, C.L. Heald, J.G. Murphy, J.H.Kroll, Q. Ye (2021), Laboratory Investigation of Renoxification from the Photolysis of Inorganic Particulate Nitrate, Environmental Science & Technology, [PDF]

  • Silva, S.J., C.L. Heald, D.A. Ridley (2020), Exploring the Constraints on Simulated Aerosol Sources and Transport across the North Atlantic with Island-Based Sun Photometers, Earth and Space Science, 7, 11, [ESS].

  • Heald, C.L., J. de Gouw, G. Isaacman-VanWertz, A.H. Goldstein, A.B. Guenther, P.L. Hayes, J.L. Jimenez, W. Hu, F.N. Keutsch, A.R. Koss, P.K. Misztal, B. Rappenglueck, J.M. Roberts, P.S. Stevens, R.A. Washenfelder, C. Warneke, C. J. Young, (2020), Contrasting Reactive Organic Carbon Observations in the Southeast United States (SOAS) and Southern California (CalNex), Environmental Science & Technology, 54, 23, 14923–14935, [PDF].

  • Kroll, J.H, C.L. Heald, C.D. Cappa, D.K. Farmer, J.L. Fry, J.G.Murphy, A.L. Steiner (2020), The complex chemical effects of COVID-19
    shutdowns on air quality, Nature Chemistry, [Nat Chem]

  • Silva, S.J., C.L. Heald, A. Guenther (2020), Development of a Reduced Complexity Plant Canopy Physics Surrogate Model for use in Chemical Transport Models: A Case Study with GEOS-Chem v12.3.0, Geo. Mod. Dev, 13, 2569–2585, [GMD]

  • Travis, K.R., C.L. Heald, H. Allen, E. Apel, D.R. Blake, W. Brune, X. Chen, R. Commane, J. Crounse, B. Daube, G. Diskin, J. Elkins, M. J. Evans, S. Hall, E. Hintsa, R. Hornbrook, P. Kasibhatla, M. Kim, G. Luo, K. McKain, D.B. Millet, F. Moore, J. Peischl, T. Ryerson, T.  Sherwen, A. Thames, K. Ullmann, X. Wang, P. Wennberg, G. Wolfe, and F. Yu (2020), Constraining remote oxidation capacity with ATom observations, Atmos. Chem. Phys., 20, 7753–778, [ACP]

  • Heald, C.L. and J.H. Kroll (2020) The Fuel of Atmospheric Chemistry: Towards a Complete Description of Reactive Organic Carbon, Science Advances, 6, 6, doi: 10.1126/sciadv.aay8967 [Sci Adv].

  • Carter, T.S., C.L. Heald, J.L. Jimenez, P. Campuzano-Jost, Y. Kondo, N. Moteki, J.P. Schwarz, C. Wiedinmyer, A.S. Darmenov, A.M. da Silva, and J.W. Kaiser (2020) How emissions uncertainty influences the distribution and radiative impacts of smoke from fires in North America, Atmos. Chem. Phys., 20, 2073–2097, [ACP]

  • Pai, S. J., Heald, C. L., Pierce, J. R., Farina, S. C., Marais, E. A., Jimenez, J. L., Campuzano-Jost, P., Nault, B. A., Middlebrook, A. M., Coe, H., Shilling, J. E., Bahreini, R., Dingle, J. H., and Vu, K. (2020), An evaluation of global organic aerosol schemes using airborne observations, Atmos. Chem. Phys., 20, 2637–2665, [ACP]

  • Wong, A. Y. H., Geddes, J. A., Tai, A. P. K., and Silva, S. J. (2019), Importance of Dry Deposition Parameterization Choice in Global Simulations of Surface Ozone, Atmos. Chem. Phys., 19, 14365–14385, [ACP]

  • Porter, W.C. and C.L. Heald (2019), The mechanisms and meteorological drivers of the ozone-temperature relationship, Atmos. Chem. Phys., 19, 13367-13381, [ACP].

  • Zawadowicz, M., K. Froyd, A. Perring, D. Murphy, D.V. Spracklen, C.L. Heald, P. Buseck, and D. Cziczo (2019), Model-Measurement Consistency and Limits of Bioaerosol Abundance Over the Continental United States, Atmos. Chem. Phys., 9, 13859–13870, [ACP].

  • Silva, S.J., C.L. Heald, S. Ravela, I. Mammarella, J.W. Munger (2019), A Deep Learning Parameterization for Ozone Dry Deposition Velocities, Geophys. Res. Lett., 46, 983–989, doi: 10.1029/2018GL081049. [PDF]

  • Silva, S.J., C.L. Heald, and M. Li (2018), Space-based Constraints on Terrestrial Glyoxal Production, J. Geophys. Res., 123, 13,583–13,594. [PDF]

  • Zhou, S.S., A. P. K. Tai, S. Sun, M. Sadiq, C. L. Heald, and J. A. Geddes (2018), Coupling between surface ozone and leaf area index in a chemical transport model: strength of feedback and implications for ozone air quality and vegetation health, Atmos. Chem. Phys. 18, 14133-14148, [ACP]

  • Kokkola, H., T. Kühn, A. Laakso, T. Bergman, K. Lehtinen, T. Mielonen, A. Arola, S. Stadtler, H. Korhonen, S. Ferrachat, U. Lohmann, D. Neubauer, I. Tegen, C. Siegenthaler-Le Drian, M. Schultz, I. Bey, P. Stier, N. Daskalakis, C.L. Heald , and S. Romakkaniemi (2018), SALSA2.0: The sectional aerosol module of the aerosol-chemistry-climate model ECHAM6.3.0-HAM2.3-MOZ1.0, Geosci. Mod. Dev., 11, 3833-3863, [GMD]

  • Ford, B., M. Val Martin, S.E. Zelasky, E.V. Fischer, S.C. Anenberg, C.L. Heald, and J.R. Pierce (2018), Future Fire Impacts on Smoke Concentrations, Visibility, and Health in the Contiguous United States, GeoHealth, GH282,

  • Schiferl, L.D, C.L. Heald, and D. Kelly (2018), Resource and physiological constraints on global crop production enhancements from atmospheric particulate matter and nitrogen deposition, Biogeosciences, 15, 4301-4315,, [BG]

  • Schiferl, L.D., and C.L. Heald (2018), Particulate matter air pollution may offset ozone damage to global crop production, Atmos. Chem. Phys., 18, 5953-5966, [ACP]

  • Hagan, D. H., G.Issacman-Vanwertz, J.P. Franklin, L.M.M. Wallace, B.D.Kocar, C.L. Heald, J.H.Kroll (2018), Calibration and assessment of electrochemical air quality sensors by co-location with reference-grade instruments, Atmos. Measur. Tech., 11, 315–328, doi:10.5194/amt-11-315-2018.  [AMT]

  • Wang, X., C.L. Heald, J.Liu, R.J. Weber, P. Campuzano-Jost, J.L. Jiemenez, J.P. Schwarz, A.E. Perring (2018), Exploring the observational constraints on the simulation of brown carbon, Atmos. Chem. Phys., 8, 635-653, doi:10.5194/acp-18-635-2018. [ACP]

  • Silva, S.J., and C.L. Heald (2018), Investigating Dry Deposition of Ozone to Vegetation, J. Geophys. Res., 123, doi:10.1002/2017JD027278. [PDF]

  • Ridley, D.A., C.L. Heald, K.J. Ridley, J.H. Kroll (2018), Causes and consequences of decreasing atmospheric organic aerosol in the U.S., Proceedings of the National Academy of Sciences, 115, 2, doi: 10.1073/pnas.1700387115. [PDF]

  • Safieddine, S.A. and C.L. Heald (2017), A Global Assessment of Dissolved Organic Carbon in Precipitation, Geophys. Res. Lett., 44, doi:10.1002/2017GL075270.

  • Porter, W.C., S.A. Safieddine, and C.L. Heald (2017), The impact of aromatics and monoterpenes on simulated tropospheric ozone and total OH reactivity, Atmos. Env.,  169, 250-257, doi:10.1016/j.atmosenv.2017.08.048. [PDF]

  • Safieddine, S.A., C.L. Heald, B.H. Henderson (2017), The Global Non-Methane Reactive Organic Carbon Budget: A Modeling Perspective, Geophysical Research Letters, 44, doi:10.1002/2017GL072602. [PDF]

  • Smith, M.B., N.M. Mahowald, S. Albani, A. Perry, R. Losno, Z. Qu, B. Marticorena, D.A. Ridley, and C.L Heald (2017), Sensitivity of the Variability of Mineral Aerosol Simulations to Meteorological Forcing Datasets, Atmos. Chem. Phys., 17, 3253–3278, doi:10.5194/acp-17-3253-2017. [ACP]

  • Kok, J.F., D.A. Ridley, Q. Zhou, C. Zhao, R. L. Miller, C.L. Heald, K. Haustein (2017)), Smaller desert dust cooling effect estimated from analysis of dust size and abundance, Nature Geosciences,  10, 274–278, doi:10.1038/ngeo2912. [PDF]

  • Hunter, J.F., D.A. Day, R.L.N. Yatavelli, A.W.H. Chan, L. Kaser, L. Cappellin, P.L. Hayes, B.B. Palm, E.S. Cross, P. Campuzano-Jost, H. Stark, Y. Zhao, J.N. Smith, A. Hansel, T. Karl, A.H. Goldstein, A. Guenther, D.R. Worsnop, J.A. Thornton, C.L. Heald, J.L Jimenez, J.H. Kroll (2017), Comprehensive characterization of atmospheric organic carbon at a forested site, Nature Geoscience, 10, doi:10.1038/ngeo3018. [PDF]

  • Heald, C.L. and J.A. Geddes (2016), The Impact of Historical Land Use Change From 1850 to 2000 on Particulate Matter and Ozone, Atmos. Chem. Phys., 16, 14997–15010, doi:10.5194/acp-16-14997-2016. [ACP]

  • Fuhrer, J., M. Val Martin, G. Mills, C.L. Heald, H. Harmens, F. Hayes, K. Sharps, J. Bender, M. Ashmore (2016), Current and future ozone risks to global terrestrial biodiversity and ecosystem processes, Ecology and Evolution, 00: 1–15. doi: 10.1002/ece3.2568. [PDF]

  • Ridley, D.A., C.L. Heald, J.F. Kok, C. Zhao (2016), An observationally-constrained estimate of global dust aerosol optical depth, Atmos. Chem. Phys., 16, 15097-15117, doi:10.5194/acp-16-15097-2016. [ACP]

  • Schiferl, L.D., C. L. Heald, M. Van Damme, L. Clarisse, C. Clerbaux, P. F. Coheur, J. B. Nowak, J. A. Neuman, S. C. Herndon, J. R. Roscioli, and S. J. Eilerman (2016), Interannual Variability of Ammonia Concentrations over the United States: Sources and Implications, Atmos. Chem. Phys., 16, 12305-12328, doi:10.5194/acp-16-12305-2016 [ACP]

  • Wang, X., C.L. Heald, A.J. Sedlacek, S.S. de Sa, S.T. Martin, M.L. Alexander, T.B. Watson, A.C. Aiken, S.R. Springston, P. Artaxo (2016), Deriving Brown Carbon from Multi-Wavelength Absorption Measurements: Method and Application to Aethalometer Observations Atmos. Chem. Phys., 16, 12733–12752, doi:10.5194/acp-16-12733-2016. [ACP]

  • Whitburn, S., M. Van Damme, L. Clarisse, S. Bauduin, C. L. Heald, J. Hadji-Lazaro, D. Hurtmans, M.A. Zondlo, C. Clerbaux, P.-F. Coheur (2016), A flexible and robust neural network IASI-NH3 retrieval algorithm, J. Geophys. Res., 121, 11, 6581-6599, doi: 10.1002/2016JD024828. [PDF]

  • Silva, S.J., C.L. Heald, J.A. Geddes, K.G. Austin, P.S. Kasibhatla, M.E. Marlier (2016), Impacts of Current and Projected Oil Palm Plantation on Air Quality Over Southeast Asia, Atmos. Chem. Phys., 16, 10621-10635, doi:10.5194/acp-16-10621-2016. [ACP]

  • Russell, B.T., D.S. Cooley, W.C. Porter, C.L. Heald (2016), Modeling the Spatial Behavior of the Meteorological Drivers of Extreme Ozone, Environmetrics,  27, 6, doi:10.1002/env.2406

  • Alvarado, M.J., C. R. Lonsdale, H. L. Macintyre, H. Bian, M. Chin, D. A. Ridley, C. L. Heald, K. L. Thornhill, B. E. Anderson, M. J. Cubison, J. L. Jimenez, Y. Kondo, L. K. Sahu, J. E. Dibb, and C. Wang (2016), Evaluating Model Parameterizations of Submicron Aerosol Scattering and Absorption with In Situ Data from ARCTAS 2008, Atmos. Chem. Phys., 16, 9435-9455, doi:10.5194/acp-16-9435-2016. [ACP]

  • Geddes, J.A., C.L. Heald, S.J. Silva, R.V. Martin (2016), Land cover change impacts on atmospheric chemistry: simulating projected large-scale tree mortality in the United States, Atmos. Chem. Phys.,  16, 2323-2340, doi:10.5194/acp-16-2323-2016. [ACP]

  • Ford, B., C.L. Heald (2016), Exploring the Uncertainty Associated with Satellite-Based Estimates of Premature Mortality due to Exposure to Fine Particulate Matter, Atmos. Chem. Phys., 16, 3499-3523, doi:10.5194/acp-16-3499-2016. [ACP]

  • Russell, B.T., D.S. Cooley, W.C. Porter, B.J. Reich, C.L. Heald (2016), Data Mining for Extreme Behavior with Application to Ground Level Ozone, Annals of Applied Statistics, 10, 3, 1673-1698,  doi:10.1214/16-AOAS954.


  • Porter, W.C., C.L. Heald, D. Cooley, B. Russell (2015), Investigating the observed sensitivities of air-quality extremes to meteorological drivers via quantile regression, Atmos. Chem. Phys., 10349-10366, doi:10.5194/acp-15-10349-2015 [ACP].

  • Kroll, J.H., E.S. Cross, J.F. Hunter, S. Pai, TREX XII, TREX XI, L.M.M. Wallace, P.L. Croteau, J.T. Jayne, D.R. Worsnop, C.L. Heald, J.G. Murphy, S.L. Frankel (2015), Atmospheric evolution of volcanic smog "vog" from Kilaueau: Real-time measurements of oxidation, dilution, and neutralization within a volcanic plume, Environ. Sci. Tech., 49, 4129-4137, doi:10.1021/es506119x. [PDF]

  • Chen, Q., C. L. Heald, J. L. Jimenez, M. R. Canagaratna, Q. Zhang, L. Y. He, X. F. Huang, P. Campuzano-Jost, B. B. Palm, L. Poulain, M. Kuwata, S. T. Martin, J. P. D. Abbatt, A. K.Y. Lee, and J. Liggio (2015), Elemental composition of organic aerosol: The gap between ambient and laboratory measurements, Geophys. Res. Lett., 42, doi:10.1002/2015GL063693. [PDF]

  • Val Martin, M., C.L. Heald, J.-F. Lamarque, S. Tilmes, L.K. Emmons, and B.A. Schichtel (2015), How emissions, climate, and land use change will impact mid-century air quality over the United States: A focus on effects at National Parks, Atmos. Chem. and Phys., 15, 2805-2823, doi:10.5194/acp-15-2805-2015.[ACP]

  • Perring, A.E., J.P. Schwarz, D. Baumgardner, M.T. Hernandez, D.V. Spracklen, C.L. Heald, R.S. Gao, G. Kok, G.R. McMeeking, J. McQuaid, D.W. Fahey (2014), Airborne observations of regional variation in fluorescent aerosol across the United States, J. Geophys. Res., 120, doi:10.1002/2014JD022495. [PDF]

  • Heald, C.L. and D.V. Spracklen (2015), Land Use Change Impacts on Air Quality and Climate, Chemical Reviews, doi:10.1021/cr500446g. [PDF]


  • Wang, X., C.L. Heald, D.A. Ridley, J.P. Schwarz, J.R. Spackman, A.E. Perring, H. Coe, D. Liu, A.D. Clarke (2014), Exploiting Simultaneous Observational Constraints on Mass and Absorption to Estimate the Global Direct Radiative Forcing of Black Carbon and Brown Carbon, Atmos. Chem. Phys. 14, 10989-111010, doi:10.5194/acp-14-10989-2014. [ACP]
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  • Tai, A.P.K., M. val Martin, C.L. Heald (2014), Threat to future global food security from climate change and ozone air pollution, Nature Climate Change, doi:10.1038/nclimate2317. [PDF]

  • Val Martin, M., C.L. Heald, S.R. Arnold (2014), Coupling dry deposition to vegetation phenology in the Community Earth System Model (CESM): Implications for the simulation of surface O3, Geophys. Res. Lett., 41, doi:10.1002/2014GL059651. [PDF]

  • Ridley, D.A., C.L. Heald and J.M. Prospero (2014), What controls the recent changes in African mineral dust aerosol across the Atlantic?, Atmos. Chem. Phys., 14, 5735-5747, doi:10.5194/acp-14-5735-2014. [ACP]

  • Spracklen, D.V. and C.L. Heald (2014), The contribution of fungal spores and bacteria to regional and global aerosol number and ice nucleation immersion freezing rates, Atmos. Chem. Phys.14, 9051–9059, doi:10.5194/acp-14-9051-2014. [ACP]

  • Van Damme, M., L. Clarisse, C.L. Heald, D. Hurtmans, Y. Ngadi, C. Clerbaux, A.J. Dolman, J.W. Erisman, P.F. Coheur (2014), Global distributions and trends of atmospheric ammonia (NH3) from IASI satellite observations, Atmos. Chem. Phys. 14, 2905-2922, doi:10.5194/acp-14-2905-2014. [ACP]

  • Schiferl, L.D., C.L. Heald, J.B. Nowak, J.S. Holloway, J.A. Neuman, R. Bahreini, I.B. Pollack, T.B. Ryerson, C. Wiedinmyer, J.G. Murphy (2014), An Investigation of Ammonia and Inorganic Particulate Matter in California during the CalNex Campaign, J. Geophys. Res., 119, 1883–1902, doi:10.1002/2013JD020765. [PDF]

  • Heald, C.L., D.A. Ridley, J.H. Kroll, S.R.H. Barrett, K.E. Cady-Pereira, M.J. Alvarado, C.D. Holmes (2014), Beyond Direct Radiative Forcing: The Case for Characterizing the Direct Radiative Effect of Aerosols, Atmos. Chem. Phys., 14, 5513-5527, doi:10.5194/acp-14-5513-2014. [ACP]

  • Tai, A.P.K., L.J. Mickley, S. Wu, C.L. Heald (2013), Effect of CO2 inhibition on biogenic isoprene emission: implications for air quality under 2000-to-2050 changes in climate, vegetation and land use, Geophys. Res. Lett, 40, 3479–3483, doi:10.1002/grl.50650. [PDF]

  • Val Martin, M., C.L. Heald, B. Ford, A.J. Prenni, C. Wiedinmyer (2013), A decadal satellite analysis of the origins and impacts of smoke in Colorado, Atmos. Chem. Phys., 13, 7429-7439, doi:10.5194/acp-13-7429-2013 . [ACP]

  • Ridley, D.A., C.L. Heald, J.R. Pierce, M.J. Evans (2013), Towards resolution-independent dust emissions in global models, Geophys. Res. Lett., 40, 2873-2877, doi:10.1002/grl.50409. [PDF]

  • Kharol, S.K., R.V. Martin, S. Philip, S. Vogel, D.K. Henze, D. Chen, Y. Wang, Q. Zhang and C.L. Heald (2013), Persistent Sensitivity of Asian Aerosol to Emissions of Nitrogen Oxides, Geophys. Res. Lett., 40, 1-6, doi:10.1002/grl.50234. [PDF]

  • Ford, B. and C.L. Heald (2013), Aerosol loading in the Southeastern United States: reconciling surface and satellite observations, Atmos. Chem. Phys., 13, 9269-9283, doi:10.5194/acp-13-9269-2013 . [ACP]

  • Berg, A.R., C.L. Heald, K. E. Huff Hartz, A. G. Hallar, A. J. H. Meddens, J. A. Hicke, J.-F. Lamarque, and S. Tilmes (2013), The Impact of Bark Beetle Infestations on Monoterpene Emissions and Secondary Organic Aerosol Formation in Western North America, Atmos. Chem. Phys., 13, 3149-3161, doi:10.5194/acp-13-3149-2013. [ACP].


  • Heald, C.L., J.L. Collett, Jr. T. Lee, K.B. Benedict, F.M. Schwandner, Y. Li, L. Clarisse, D.R. Hurtmans, M. Van Damme, C. Clerbaux, P.-F. Coheur, H.O.T. Pye (2012), Atmospheric ammonia and particulate inorganic nitrogen over the United States, Atmos Chem Phys, 12, 10295-10312. [ACP]

  • Guenther, A.B., X. Jiang, C.L. Heald, T. Sakulyanontvittaya, T. Duhl, L. Emmons, and X. Wang (2012) The Model of Emissions of Gases and Aerosols from Nature version 2.1 (MEGAN2.1): An extended and updated framework for modeling biogenic emissions, Geoscientific Model Development, 5, 1471-1492, doi:10.5194/gmd-5-1471-2012. [GMD]

  • Ford, B. and C.L. Heald (2012), An A-Train and model perspective on the vertical distribution of aerosols and CO in the Northern Hemisphere, J. Geophys. Res., 117, D06211, doi:10.1029/2011JD016977. [PDF]

  • Ridley, D.A., C.L. Heald, B. Ford (2012) North African Dust Export and Impacts: A Satellite and Model Perspective, J. Geophys. Res., 117, D02202, doi:10.1029/2011JD016794. [PDF]

  • Lamarque, J.-F., L.K. Emmons, P.G. Hess, D.E. Kinnison, S. Tilmes, F. Vitt, C.L. Heald, E.A. Holland, P. H. Lauritzen, J. Neu, J. Orlando, P. Rasch, G. Tyndall (2012) CAM-chem: description and evaluation of interactive atmospheric chemistry in CESM, GMD, 5, 369-411, doi:10.5194/gmd-5-369-2012.[GMD]

  • Heald, C.L., H. Coe, J.L. Jimenez, R.J. Weber, R. Bahreini, A.M. Middlebrook, L.M. Russell, M. Jolleys, T.-M. Fu, J.D. Allan, K.N. Bower, G. Capes, J. Crosier, W.T. Morgan, N.H. Robinson, P.I. Williams, M.J. Cubison, P.F. DeCarlo, E.J. Dunlea (2011), Exploring the vertical profile of atmospheric organic aerosol: Comparing 17 aircraft field campaigns with a global model, Atmos. Chem. and Phys., 11, 12673-12696. [ACP]

  • Mahowald, N., D.S. Ward, S. Kloster, M.G. Flanner, C.L. Heald, N.G. Heavens, P.G. Hess, J.-F. Lamarque, P.Y. Chuang (2011), Aerosol impacts on climate and biogeochemistry, Annual Reviews of Environment and Resources, 36, 45-74. [PDF]

  • Lapina, K., C.L. Heald, D.V. Spracklen, S.R. Arnold, J.D. Allan, H. Coe, G. McFiggans, S.R. Zorn, F. Drewnick, T.S. Bates, L.N. Hawkins, L.M. Russell, A. Smirnov, C.D. O'Dowd and A.J. Hind (2011), Investigating organic aerosol loading in the remote marine environment, Atmos. Chem. Phys., 11, 8847-8860. [ACP]

  • Smirnov, A., et al. (2011), Maritime Aerosol Network as a component of AERONET - first results and comparison with global aerosol models and satellite retrievals, Atmospheric Measurement Techniques, 4, 583-597. [AMT]

  • Jiang, Z., D.B.A. Jones, M.A. Kopacz, J. Liu, D.K. Henze, C.L. Heald (2011), Quantifying the impact of model errors on top-down estimates of carbon monoxide emissions using satellite observations, J. Geophys. Res., 116, D15306, doi:10.1029/2010JD015282. [PDF]


  • Heald, C.L., D.A. Ridley, S.M. Kreidenweis, E.E. Drury (2010), Satellite observations cap the atmospheric organic aerosol budget, Geophys. Res. Lett., 37, L24808, doi:10.1029/2010GL045095. [PDF]

  • Martin, S.T., M.O. Andreae,P. Artaxo, D. Baumgardner,Q. Chen,A.H. Goldstein, A. Guenther, C.L. Heald, O.L. Mayol-Bracero, P.H. McMurray, T. Pauliquevis, U. Poschl, K.A. Prather, G.C. Roberts, S.R. Saleska, M.A. Silva Dias, D.V. Spracklen, E. Swietlicki, I. Trebs (2010), Sources and Properties of Amazonian Aerosol Particles, Reviews of Geophysics, 48, RG2002, doi:10.1029/2008RG000280. [PDF]

  • Heald, C.L., J.H. Kroll, J.L. Jimenez, K.S. Docherty, P.F. DeCarlo, A.C. Aiken, Q. Chen, S.T. Martin, D.K. Farmer, P. Artaxo (2010), A simplified description of the evolution of organic aerosol composition in the atmosphere, Geophys. Res. Lett., 37, L08803, doi:10.1029/2010GL042737. Selected as AGU Highlight and cover Vol 37 No 8. [PDF]


  • Chen, Q., D.K. Farmer, J. Schneider, S.R. Zorn, C.L. Heald, T.G. Karl, A. Gunether, J.D. Allan, N. Robinson, H. Coe, J.R. Kimmel, T. Pauliquevis, S. Borrmann, U. Poschl, M.O. Andreae, P. Artaxo, J.L. Jimenez and S.T Martin (2009) Mass Spectral Characterization of Submicron Biogenic Organic Particles in the Amazon Basin, Geophys. Res. Lett., 36, L20806, doi:10.1029/2009GL039880. [PDF]

  • Heald, C.L., D.V. Spracklen (2009), Atmospheric budget of primary biological aerosol particles from fungal spores, Geophysical Research Letters, 36, L09806, doi:10.1029/2009GL037493. [PDF]

  • Prenni, A.J., M.D. Petters, S.M. Kreidenweis, C.L. Heald, S.T. Martin, P. Artaxo, R.M. Garland, A.G. Wollny, U. Poschl (2009), Wet season ice nuclei budget in the Amazon Basin: Biogenic emissions and Saharan dust, Nature Geosciences, 2, doi:10.1038/NGEO517. [PDF]

  • Dunlea, E.J., P.F. DeCarlo, A.C. Aiken, J.R. Kimmel, R.E. Peltier, R.J. Weber, J. Tomlison, D.R. Collins, Y. Shinozuka, C.S. McNaughton, S.G. Howell, A.D. Clarke, L.K. Emmons, E.C. Apel, G.G. Pfister, A. van Donkelaar, R.V. Martin, D.B. Millet, C.L. Heald, J.L. Jimenez (2009), Evolution of Asian Aerosols during Transpacific Transport in INTEX-B, Atmospheric Chemistry and Physics, 9, 7257-7287. [ACP]

  • Fu, T.-M., D.J. Jacob, C.L. Heald (2009), Aqueous-phase reactive uptake of dicarbonyls as a source of organic aerosol over eastern North America, Atmospheric Environment, 43, 1814-1822. [PDF]

  • Goldstein, A. H., C. D. Koven, C. L. Heald, I. Fung (2009), Biogenic Carbon and Anthropogenic Pollutants Combine to Form a Cooling Haze over the Southeastern US, Proceedings of the National Academy of Sciences, 106 (22), 8835-8840. [PDF]

  • Heald, C. L., M. J. Wilkinson, R. K. Monson, C. A. Alo, G. Wang, and A. Guenther (2009), Response of isoprene emission to ambient CO2 changes and implications for global budgets, Global Change Biology, 15, 4, 1127-1140. [PDF]

  • Kopacz, M., D. J. Jacob, D.K. Henze, C.L. Heald, D.G. Streets, Q. Zh ang, Comparison of adjoint and analytical Bayesian inversion methods for constra ining Asian sources of carbon monoxide using satellite (MOPITT) measurements of CO columns, J. Geophys. Res., 114, D04305, doi:10.1029/2007JD009264. [PDF]

  • Jones, D.B.A., K. W. Bowman, J. A. Logan, C. L. Heald, J. Liu, M. Luo, J. Worden, and J. Drummond (2009), The zonal structure of tropical O3 and CO as observed by the Tropospheric Emission Spectrometer in November 2004. Part 1: Inverse modeling of CO emissions, Atmospheric Chemistry and Physics, 9, 3547-3562. [ACP]


  • Henze, D.K., J.H. Seinfeld, N.L. Ng, J.H. Kroll, T.-M. Fu, D.J. Jacob, and C.L. Heald (2008), Global modeling of secondary organic aerosol formation from aromatic hydrocarbons: high- vs low-yield pathways, Atmos. Chem. and Phys., 8, 2405-2421. [ACP]

  • Heald, C. L., A. H. Goldstein, J. D. Allan, A. C. Aiken, E. Apel, E. L. Atlas, A. K. Baker, T. S. Bates, A. J. Beyersdorf, D. R. Blake, T. Campos, H. Coe, J. D. Crounse, P. F. DeCarlo, J. A. de Gouw, E. J. Dunlea, F. M. Flocke, A. Fried, P. Goldan, R. J. Griffin, S. C. Herndon, J. S. Holloway, R. Holzinger1, J. L. Jimenez, W. Junkermann, W. C. Kuster, A. C. Lewis, S. Meinardi, D. B. Millet, T. Onasch, A. Polidori, P. K. Quinn, D. D. Riemer, J. M. Roberts, D. Salcedo, B. Sive, A. L. Swanson1, R. Talbot, C. Warneke, R. J. Weber, P. Weibring, P. O. Wennberg, A. E. Wittig, D. R. Worsnop, R. Zhang, J. Zheng, W. Zheng (2008b), Total Observed Organic Carbon (TOOC) in the Atmosphere: A Synthesis of North American Observations, Atmos. Chem. and Phys., 8, 2007-2025. [ACP]

  • Heald, C.L., D.K. Henze, L.W. Horowitz, J. Feddema, J.-F. Lamarque, A. Guenther, P.G. Hess, F. Vitt, J.H. Seinfeld, A.H. Goldstein and I. Fung (2008a), Predicted change in global secondary organic aerosol concentrations in response to future climate, emissions, and land-use change, J. Geophys. Res., 113, D05211, doi:10.1029/2007JD009092. [PDF]

  • Millet, D.B., D.J. Jacob, T.M. Fu, T.P. Kurosu, K. Chance, C.L. Heald, A. Gu enther (2008), Spatial distribution of isoprene emissions from North America der ived from formaldehyde column measurements by the OMI satellite sensor, J. Geophys. Res., 113, D02307, doi:10.1029/2007JD008950. [PDF]


  • van Donkelaar, A., R.V. Martin, R.J. Park, C.L. Heald, T.-M. Fu, H. L iao, and A. Guenther, Model evidence for a significant source of secondary organ ic aerosol from isoprene, Atmos. Env., 41, 1267-1274, 2007. [PDF]

  • Turquety, S., D.J. Jacob, J.A. Logan, R.C. Hudman, R.M. Yevich, F. Leung, C.L. Heald, R.M. Yantosca, S. Wu, L.K. Emmons, D.P. Edwards, G.W. Sachse, Inventory of boreal fire emissions for North America: importance of peat burning and pyro-convective injection, J. Geophys. Res., 112, doi:10.1029/2006JD007281, 2007. [PDF]


  • Heald, C.L., D.J. Jacob, S. Turquety, R.C. Hudman, R.J. Weber, A.P. Sullivan, R.E. Peltier, E.L. Atlas, J.A. de Gouw, C. Warneke, J.S. Holloway, J.A. Neuman, F.M. Flocke, and J.H. Seinfeld, Concentrations and sources of organic carbon aerosol in the free troposphere over North America, J. Geophys. Res., 111, D23S47, doi:10.1029/2006JD007705, 2006. [PDF]

  • Heald, C.L., D.J. Jacob, R.J. Park, B. Alexander, T.D.Fairlie, D.A. C hu, R.M. Yantosca, Transpacific transport of Asian anthropogenic aerosols and it s impact on surface air quality in the United States, J. Geophys. Res., 111, D14310, doi:10.1029/2005JD006847, 2006. [PDF]


2005 and earlier
  • Heald, C.L., D.J. Jacob, R.J. Park, L.M. Russell, B.J. Huebert, J.H. Seinfeld, H. Liao and R.J. Weber, A large organic aerosol source in the free troposphere missing from current models, Geophys. Res. Lett., 32, L18809, doi:10.1029/2005GL023831, 2005. [PDF]

  • Li, Q.B., D.J. Jacob, R. Park, Y.X. Wang, C.L. Heald, R. Hudman, R.M. Yantosca, R.V. Martin, and M.J. Evans, Outflow pathways for North American pollution in summer: A global 3-D model analysis of MODIS and MOPITT observations, J. Geophys. Res., 110, D10301, doi:10.1029/2004JD005039, 2005. [PDF]

  • Heald, C.L., D.J. Jacob, D.B.A. Jones, P.I. Palmer, J.A. Logan, D.G. Streets, G.W. Sachse, J.C. Gille, R.N. Hoffman, and T. Nehrkorn, Comparative inverse analysis of satellite (MOPITT) and aircraft (TRACE-P) observations to estimate Asian sources of carbon monoxide, J. Geophys. Res., 109, (D23), D23306, doi:10.1029/2004JD005185, 2004. [PDF]

  • Hudman, R. C., D. J. Jacob, O. C. Cooper, M. J. Evans, C. L. Heald, R. J. Park, F. Fehsenfeld, F. Flocke, J. Holloway, G. Hubler, K. Kita, M. Koike, Y. Kondo, A. Neuman, J. Nowak, S. Oltmans, D. Parrish, J. M. Roberts, and T. Ryerson, Ozone production in transpacific Asian pollution plumes and implications for ozone air quality in California, J. Geophys. Res., 109 (D23), D23S10, doi:10.1029/2004JD004974, 2004. [PDF]

  • Crawford, J.H., C.L. Heald, H.E. Fuelberg, D. Morse, L.K. Emmons, G.W. Sachse, G. Chen, J. Olsen., C. Kittaka, and A.J. Hamlin, Exploring the relationship between MOPITT and in situ observations of CO based on a large-scale feature sampled during TRACE-P, J. Geophys. Res., 109, No. D15, D15S04, 10.1029/2003JD004308, 2004. [PDF]

  • Heald, C.L., D.J. Jacob, A.M. Fiore, L.K. Emmons, J.C. Gille, M.N. Deeter, J.Warner, D.P. Edwards, J.H. Crawford, A.J. Hamlin, G.W. Sachse, E.V. Browell, M.A. Avery, S.A. Vay, D.J. Westberg, D.R.Blake, H.B.Singh, S.T. Sandholm, R.W. Talbot, H.E. Fuelberg, Asian outflow and transpacific transport of carbon monoxide and ozone pollution: An integrated satellite, aircraft and model perspective, J. Geophys. Res., 108 (D24), 4804, doi:10.1029/2003JD003507, 2003. [PDF]

  • Heald, C.L., D.J. Jacob, P.I. Palmer, M.J. Evans, G.W. Sachse, H.B. Singh, and D.J. Blake, Biomass burning emission inventory with daily resolution: Application to aircraft observations of Asian outflow, J. Geophys. Res., 108(D21), 8811, doi:10.1029/2002JD003082, 2003. [PDF]

  • Palmer, P.I., D.J. Jacob, D.B.A. Jones, C.L. Heald, R.M. Yantosca, J.A. Logan, G.W. Sachse, D.G. Streets, Inverting for emissions of carbon monoxide from Asia using aircraft observations over the western Pacific , J. Geophys. Res., 108(D21), 8828, doi:10.1029/2003JD003397, 2003. [PDF]

  • Jacob, D.J., J.H. Crawford, M.M. Kleb, V.S. Connors, R.J. Bendura, J.L. Raper, G.W. Sachse, J.C. Gille, L.Emmons, and C.L. Heald, The Transport and Chemical Evolution over the Pacific (TRACE-P) aircraft mission: design, execution, and first results, J. Geophys. Res., 180(D20) 8781, doi:10.1029/2002JD003276, 2003. [PDF]

  • Li, Q., D.J. Jacob, R.M. Yantosca, C.L. Heald, H.B. Singh, M. Koike, Y. Zhao, G.W. Sachse, D.G. Streets, A Global 3-D Model Evaluation of the Atmospheric Budgets of HCN and CH3CN: Constraints From Aircraft Measurements Over the Western Pacific, J. Geophys. Res., 108(D21) 8827, doi:10.1029/2002JD003075, 2003. [PDF]

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