Publications

117. Campbell, S.J., B. Utinger, A. Barth, Z. Leni, Z.-H. Zhang, J. Resch, K. Li, S.S. Steimer, C. Banach, B. Gfeller, F.P.H. Wragg, J. Westwood, K. Wolfer, N. Bukowiecki, M. Ihalainen, P. Yli-Pirilä, M. Somero, M. Kortelainen, J. Louhisalmi, M. Sklorz, H. Czech, S. de Bucchianico, T. Streibel, M. Deleval, C. Ruger, N. Baumlin, M. Salathe, Z. Fang, M. Pardo, S. D’Aronco, C. Giorio, Z. Shi, R.M. Harrison, D.C. Green, F.J. Kelly, Y. Rudich, S.E. Paulson, O. Sippula, R. Zimmermann, M. Geiser and M. Kalberer (2025) Short-lived Reactive Components Drive Particulate Matter Oxidative Potential and Toxicity. Science Adv. DOI: 10.1126/sciadv.adp810.

116. Dominutti, P.A., J.-L. Jaffrezo, A. Marsal, T. Mhadhbi, R. Elazzouzi, C. Rak, F. Cavalli, J.-P. Putaud, A. Bougiatioti, N. Mihalopoulos, D. Paraskevopoulou, I. S. Mudway, A. Nenes, K. R. Daellenbach, C. Banach, S. J. Campbell, H. Cigánková, D. Contini, G. Evans, M. Ghanem, D. A. Glencross, M. Rachele Guascito, H. Herrmann, S. Iram, M. Jovanović, M. Jovašević- Stojanoić, M. Kalberer, I. M. Kooter, S.E. Paulson, A. Patel, E. Perdrix, M.C. Pietrogrande, P. Mikuška, J.-J. Sauvain, P. Shahpoury, E. J. dos S. Souza, S. Steimer, S. Stevanovic, G. Suarez, P. S. Ganesh Subramanian, B. Utinger, M.F. van Os, V. Verma, X. Wang, R. J. Weber, Y. Yang, X. Querol, G. Hoek, R.M. Harrison, and G. Uzu (2024) An interlaboratory comparison to quantify oxidative potential measurement in aerosol particles: challenges and recommendations for harmonization. Atmos. Meas. Tech. 6-24 https://amt.copernicus.org/preprints/amt-2024-107/

115.Liu, J., Q. Meng, J. Shen, I. Del Rosario, P. S. J. Lakey, M. Shiraiwa, S. E. Paulson, S. Weichenthal, Y. Zhu, F. Oroumiyeh, C. Janzen, S. U. Devaskar, M. Jerrett, and B. Ritz (2024) Association of Ischemic Placental Disease in a Southern California Birth Cohort and PM2.5 Chemical Species and Oxidative Potential Markers. Environmental Research: Health V. 2 (3) Pg 031002, https://dx.doi.org/10.1088/2752-5309/ad503b.

114. O’Sharkey, K., Q. Meng, S. Mitra, S. Paik, J. Liu, J. Shen, L. K. Thompson, T. Chow, J. Su, M. Cockburn, S. Weichenthal, S. E. Paulson, M. Jerrett, B. Ritz, (2024) Associations between brake and tire wear-related PM2.5 metal components, particulate oxidative stress potential, and autism spectrum disorder in Southern California, Environ. Int., V. 185, 4120, https://doi.org/10.1016/j.envint.2024.108573.

113. Campbell, S.J., C. La, Q. Zhou, J. Le, J. Galves-Reyes, C. Banach, K. N. Houk, J.R. Chenand  S.E. Paulson (2024) Characterizing Hydroxyl Radical Formation from the Light-driven Fe(II) – Peracetic Acid Reaction, a Key Process for Aerosol-Cloud Chemistry. Environ. Sci. Tech. https://pubs.acs.org/doi/10.1021/acs.est.3c10684.

112. Paulson, S.E and V. Sawant (Authors of Chapter 1, contributing authors to remainder of report) (2024)Near-Roadway Indoor Air Pollution: Assessing Health Effects and Mitigation Strategies An Evidence Review for the California State Legislature” https://uccs.ucdavis.edu/2023-research-topic-near-roadway-indoor-air-pollution.

111. Meng, Q. J. Liu, J. Shen, I. Del Rosario, P. S. J. Lakey, M. Shiraiwa, S. Weichenthal, Yifang Zhu, F. Oroumiyeh, S. Banerjee, S. E. Paulson, M. Jerrett, B. Ritz (2023) Ambient exposure to fine particulate matter with oxidative potential affects oxidative stress biomarkers in pregnancy. Amer. J. Epidem., 131(10): 107012 https://doi.org/10.1289/EHP12196.

110. Meng, Q. J. Liu, J. Shen, I. Del Rosario, P. S. J. Lakey, M. Shiraiwa, S. Weichenthal, Yifang Zhu, F. Oroumiyeh, S. Banerjee, S. E. Paulson, M. Jerrett, B. Ritz (2023) Fine particulate matter metal composition, oxidative potential and adverse birth outcomes in Los Angeles Environ. Health Perspect. https://ehp.niehs.nih.gov/doi/10.1289/EHP12196.

109. Campbell, S.J., B. Utinger, A. Barth, S.E. Paulson, and M. Kalberer (2023) Iron and Copper Alter the Oxidative Potential of Secondary Organic Aerosol: Insights from Online Measurements, and Model Development. Environmental Science & Technology https://doi.org/10.1021/acs.est.3c01975.

108. Taghvaee, S., J.S. Chen, C. Banach, C. La, S.J. Campbell and S.E. Paulson (2023) Robust Quantification of the Burst of OH Radicals Generated by Ambient Particles in Nascent Cloud Droplets using a Direct-to-Reagent Approach. Science of the Total Environment https://doi.org/10.1016/j.scitotenv.2023.165736.

107. Shen, J., S. Taghvaee, C. La, F. Oroumiyeh, J. Liu, M. Jerrett, S. Weichenthal, I. Del Rosario, M. Shafer, B. Ritz, Y. Zhu, and S.E. Paulson (2022) Aerosol Oxidative Potential in the Greater Los Angeles Area: Source Apportionment and Associations with Socioeconomic Position. Environmental Science & Technology https://doi.org/10.1021/acs.est.2c02788.

106.  Liu, J., S. Bannerjee, F. Oroumiyeh, J. Shen, I. Del Rosario, J. Lipsitt, S.E. Paulson, B. Ritz, J. Su, S. Weichenthal, Y. Zhu and M. Jerrett (2022) Co-kriging with external drift using a low-cost sensor network to model spatial variation of brake and tire-wear related heavy metals and Reactive Oxygen Species in Southern California. Environment International https://doi.org/10.1016/j.envint.2022.107481.

105. Gonzalez, D.H. and S.E. Paulson (2022)  Quantification of Malondialdehyde in Atmospheric Aerosols: Application of the Thiobarbituric Acid Method. Aerosol & Air Quality Research  https://doi.org/10.4209/aaqr.220037.

104. Oroumiyeh, F., M. Jerrett, I. Del Rosario, J. Lipsitt, J. Liu, S.E. Paulson, B. Ritz, J.J. Schauer, M. Shafer, J. Shen, S. Weichenthal, S. Banerjee, and Y. Zhu (2021) Elemental composition of fine and coarse particles across the Greater Los Angeles area: spatial variation and contributing sources. Environmental Pollution 292: 118356 https://doi.org/10.1016/j.envpol.2021.118356.

103. Shen, J., P.T. Griffiths, S.J. Campbell, B. Uttinger, M. Kalberer and S.E. Paulson (2021) Ascorbate Oxidation by Iron, Copper and Reactive Oxygen Species: Review, Model Development, and Derivation of Key Rate Constants. Scientific Reports. 11, Article no. 7417. https://doi.org/10.1038/s41598-021-86477-8

ISI Highly Cited Paper; Article ranked 4th of 1280 Scientific Reports papers in chemistry in 2021.

102. Zhu,L., D. Ranasinghe, M. Chamecki,M.J. Brown, and S.E. Paulson (2021) Clean air in cities: impact of the layout of buildings in urban areas on pedestrian exposure to traffic-related pollutants. Atmospheric Environmenthttps://doi.org/10.1016/j.atmosenv.2021.118267.

101. Gonzalez, D.H., D.A. Diaz, J.P. Bauman, A.J. Ghio and S.E. Paulson(2021) Effects of Albumin, Transferrin and Humic-Like Substances on Iron-Mediated OH Radical Formation in Human Lung Fluids. Free Radical Biology & Medicine.  https://doi.org/10.1016/j.freeradbiomed.2021.01.021.

100. Kelly, R.L., X. Bian, S.J. Feakins, K.L. Fornace, T. Gunderson, N.J. Hawco, H. Liang, J. Niggemann, S.E. Paulson, P. Pinedo-Gonzalez, A.J. West, S.-C. Yang, S.G. John (2021) Delivery of metals and dissolved black carbon to the southern California coastal ocean via aerosols and floodwaters following the 2017 Thomas Fire.  Journal of Geophysical Research-Biogeochemistry.  

99. Ghio, A., D. Gonzalez, S.E. Paulson, J.M. Soukup, L. Dailey, M.C. Madden, B. Mahler, S. Elmore, M. Schwadweiler, U. Kodavanti (2020) Ozone reacts with carbon black to produce a fulvic acid-like substance impacting both cell iron homeostasis and biologic effect. Toxicologic Pathology. https://doi.org/10.1177/0192623320961017.

98.  Gonzalez, D.H., J.M. Soukup, M.C. Madden, M.D. Hays, J. Bernsten, S.E. Paulson and A.J. Ghio (2020) A fulvic acid-like substance participates in the pro-inflammatory effects of cigarette smoke and wood smoke particles. Chemical Research Toxicology https://doi.org/10.1021/acs.chemrestox.0c00036.

97. Kuang, X.M., D.H. Gonzalez, J.A. Scott, K. Vu, A. Hasson, T. Charbouillot, L. Hawkins and S.E. Paulson(2020) Cloud Water Chemistry associated with Urban Aerosols: Hydroxyl Radical Formation, Soluble Metals, Fe(II), Fe(III) and Quinones. Earth & Space Chemistry https://doi.org/10.1021/acsearthspacechem.9b00243.

96. Campbell, S.J., B. Utinger, D.M. Lienhard, S.E. Paulson, J. Shen, P.T. Griffiths, A.C. Stell, and M. Kalberer (2019) Development of a Physiologically Relevant Online Chemical Assay to Quantify Aerosol Oxidative Potential. Analytical Chem.  91 (20), 13088-13095. https://doi.org/10.1021/acs.analchem.9b03282

95. Garcia-Gonzales, D.A., O. Popoola, V. Bright, S.E. Paulson, R. Jones, M. Jerrett(2019) Associations among Particulate Matter, Hazardous Air Pollutants and Methane Emissions from the Aliso Canyon Natural Gas Storage Facility During the 2015 Natural Gas Blowout. Environ. International. https://doi.org/10.1016/j.envint.2019.05.049.

94. Paulson, S.E., P.J. Gallimore, X.M. Kuang, J.R. Chen, M. Kalberer and D.H. Gonzalez (2019) A Light-Driven Burst of Hydroxyl Radicals Dominates Oxidation Chemistry in Newly-Activated Cloud Droplets. Science Advances. 5 (5) DOI: 10.1126/sciadv.aav7689.

Covered as a Research Highlight in Nature Reviews Chemistry May 29, 2019; https://www.nature.com/articles/s41570-019-0106-2

93. Ranasinghe, D., E.S. Lee, Y. Zhu, I. Frausto-Vicencio, W. Choi, W. Sun, S. Mara,U. Seibt and S.E. Paulson(2019) Effectiveness of Vegetation and Sound Wall-Vegetation Combination Barriers on Pollution Dispersion from Freeways Under Early Morning Conditions. Sci. Total Environ. doi.org/10.1016/j.scitotenv.2018.12.159.

92. Li, X., X.M. Kuang, C. Yan, S. Ma, S.E. Paulson, T. Zhu, Y. Zhang, M. Zheng (2019). Oxidative Potential by PM2.5 in the North China Plain: Generation of Hydroxyl Radical. Environmental Science & Technology DOI: 10.1021/acs.est.8b05253.

91. Zhao, R., C.M. Kenseth, Y. Huang, N.F. Dalleska, X.M. Kuang, J. Chen, S.E. Paulson and J.H. Seinfeld (2018). Rapid Aqueous-Phase Hydrolysis of Ester Hydroperoxides Arising from Criegee Intermediate and Organic Acids. J. Phys. Chem. A 122 (23), pp 5190–5201 DOI: 10.1021/acs.jpca.8b02195.

90. Gonzalez., D.H., X.M. Kuang, J.A. Scott, G.O. da Rocha, and S.E. Paulson (2018) The Terephthalate probe for Hydroxyl Radicals: Yield of 2-Hydroxy Terephthalate and Interference from Transition Metal Complexes. Analytical Lett. 51(5). doi.org/10.1080/00032719.2018.1431246

89. Rible, R.D., E. Aguilar, A. Chen, J.L. Bader, L. Goodyear-Moya, K.T. Singh, S.E. Paulson, J. Friedman, N. Izadpanah, J. Pregler, (2018) Spatial Patterns of Congenital Anomalies in Los Angeles County. Env. Monit. & Assess. 190: 184. https://doi.org/10.1007/s10661-018-6539-0.

88. Lee, E.S., D.R. Ranasinghe, F.E. Ahangar, S. Amini, S. Mara, W. Choi, S.E. Paulson, and Y. Zhu (2018) Field Evaluation of Vegetation and Noise Barriers for Mitigation of Near-Freeway Air Pollution under Variable Wind Conditions. Atmos. Environ. 175: 92-99 10.1016/j.atmosenv.2017.11.060.

87. Choi, W.S., D. Ranasinghe, J.R. DeShazo, J.J. Kim and S.E. Paulson (2018) Where to Locate Transit Stops: Cross-Intersection Profiles of Ultrafine Particles and Implications for Pedestrian Exposure. Environmental Pollution 233: 235-245 10.1016/j.envpol.2017.10.055

86. Gonzalez, D.H., C.K. Cala, Q. Peng, and S.E. Paulson (2017) HULIS Enhancement of Hydroxyl Radical formation from Fe(II): Kinetics of Fulvic Acid-Fe(II) Complexes in the Presence of Lung Anti-Oxidants. Environmental Science & Technology 51: 7676-7685 10.1021/acs.est.7b01299.

85. Echeverria, C., V. Thulsiraj, N. Tran, C. Ericksen, I. Melendez, M. Sanchez, D. Walpert, T. Yuan, E. Ficara, F. Sun, R. Li, N. Senthilkumar, M. Hernandez-Cira, D. Gamboa, H. Haro, S.E. Paulson, Y. Zhu, J. Jay (2017) Disparate Antibiotic Resistance Gene Quantities Revealed across Four Major Cities in California: a Survey in Drinking water, Air, and Soil at 24 Public Parks. ACS Omega. 2 (5), pp 2255–2263 DOI: 10.1021/acsomega.7b00118

84. Paulson, S.E., Y. Zhu, A. Venkatram, U. Seibt, D. Ranasinghe, E. S. Lee, S. Amini, F. Enayati Ahangar, I. Frausto-Vicencio, W. Choi, W. Sun(2017) Effectiveness of Soundwall-Vegetation Combination Barriers as Near-Roadway Pollutant Mitigation Strategies. California Air Resources Board Final Report for Contract #13-306, 150 pps. https://www.arb.ca.gov/research/apr/past/13-306.pdf.

83. Paulson, S.E., J.R. DeShazo, A.M. Winer, A. Venkatram, W. Choi, D. Ranasinghe, N. Schulte, L. Wu, K. Bunavage, R. Seguel, S. Tan and J.J. Kim (2017) Identifying Urban Designs and Traffic Management Strategies for Southern California that Reduce Air Pollution Exposure.  California Air Resources Board Final Report for Contract #12-308, 126 pps, https://www.arb.ca.gov/research/apr/past/12-308.pdf.

82. Kuang, X.M., J.A. Scott, G. O. da Rocha, R. Betha, D.J. Price, L.M. Russell, D.R. Cockerand S.E. Paulson (2017) Hydroxyl Radical Formation and Trace Metal Content in Particulate Matter from Renewable Diesel and Ultra Low Sulfur Diesel in At-Sea Operations of a Research Vessel. Aer. Sci. Tech.  http://dx.doi.org/10.1080/02786826.2016.1271938.

81. Betha, R. L.M. Russell,K.J. Sanchez, J. Liu, D.J. Price, M.A. Lamjiri, C.-L. Chen, X.M. Kuang, G. O. da Rocha, S.E. Paulson, J.W. Miller, D.R. Cocker(2017) Lower NOx and Black Carbon but Higher Particle Number Emissions from Renewable Diesel Compared to Ultra Low Sulfur Diesel in At-Sea Operations of a Research Vessel. Aer. Sci. Tech. http://dx.doi.org/10.1080/02786826.2016.1238034.

80. Ranasinghe, D., W.S. Choi, A.M. Winer and S.E. Paulson (2016) Developing High Spatial Resolution Concentration Maps Using Mobile Air Quality Measurements. Aerosol and Air Qual. Res. 16 (8), 1841-1853.

79. Sanchez, H.M., C. Echeverria, A. Flores, V. Thulsiraj, M. Laitz, G. Healy, S. Mahendra, S.E. Paulson, Y. Zhu, J.A. Jay (2016) Comparison of antibiotic resistance in airborne bacteria near conventional and organic beef production systems in California, USA. Water Air & Soil Poll. 227 (8), 280.

78. Paulson, S.E., A.S. Hasson, C. Anastasio, M. Kuang, J.A. Scott, D.H. Gonzalez, T. Charbouillot, K-T Vu, C. Olea, J. Baroi, A. Lolinco, K. Markarian, J. Charrier, A.S. McFall and N. K. Richards-Henderson (2016) Probing the Intrinsic Ability of Particles to Generate Reactive Oxygen Species and the Effect of Physiologically Relevant Solutes California Air Resources Board Report #10-314, https://www.arb.ca.gov/research/apr/past/10-314-1.pdf and https://www.arb.ca.gov/research/apr/past/10-314-2.pdf  178 pps.

77. Choi, W., D. Ranasinghe, K. Bunavage, J.R. DeShazo, L. Wu, R. Seguel, A.M. Winer, and S.E. Paulson (2016) The effects of the built environment, traffic patterns, and micrometeorology on street level ultrafine particle concentrations at a block scale: Results from multiple urban sites. Sci. Tot. Environ. 15;553:474-85. doi: 10.1016/j.scitotenv.2016.02.083.

76. Choi, W.S. and S.E. Paulson (2016) Closing the ultrafine particle number concentration budget at road-to-ambient scale: implications for particle dynamics. Aerosol Sci. Tech. 50(5), 448-461.

75.  Choi, W.S., A.M. Winer and S.E. Paulson (2014) Factors controlling pollutant plume length downwind of major roadways in nocturnal surface inversions. Atmos. Chem. & Phys 14(13): 6925 – 6940.

74. A.R. Karagozian, J. O. Dabiri, B.S. Dunn, Z. Hong, E.K. Longmire, S. Mahendra, S.E. Paulson, J. Randolph, M.O. Saar, and Y. Yang (2014). A Report on Research Trends in Mechanics: “U.S. Energy And Environmental Challenges And Fundamental Contributions From Mechanics Research” US National Committee on Theoretical and Applied Mechanics.

73.  Kim, H.J., S.E. Paulson, S. Liu and L.M. Russell (2014) Dependence of real refractive indices on O:C, H:C and mass fragments of secondary organic aerosol generated from ozonolysis and photooxidation of limonene and α-pinene. Aerosol Science and Technology. vol. 48 (5):498 – 507. 10.1080/02786826.2014.893278.

72. Winer, A.M., Y.F. Zhu and S.E. Paulson (2014) Carmageddon or Carmaheaven: Transportation and Air Quality Implications of a Major Freeway Closure. ACCESS magazine, vol. 43: Published by the University of California Transportation Center,  http://www.uctc.net/access/44/access.shtml.

71. Paulson, S.E. and A.M. Winer (2014) Mobile source pollution in neighborhoods. In Proceedings of the U.S.-Iran Symposium on Air Pollution in Megacities, September 3-5, 2013,  L. Marburger, N. Neureiter, N. Meshkati, G. Schweitzer, Eds.; American Association for the Advancement of Science, Washington, DC, 2014, pp. 108 – 114. Available at: http://www.aaas.org/report/Iran-airpollution.

70. Kim, H.J. and S.E. Paulson (2013) Real refractive indices and volatility of secondary organic aerosol generated from photooxidation and ozonolysis of limonene, α-pinene and toluene. Atmos. Chem. Phys., 13: 7711-7723, doi:10.5194/acp-13-7711-2013.

69. Choi, W.S., S. Hu, M. He, K. Kozawa, S. Mara, A.M. Winer, and S.E. Paulson (2013) Neighborhood-scale air quality impacts of emissions from motor vehicles and aircraft. Atmos. Environ. 80: 300 – 321.

68. Shakya, K.M., S. Liu, S. Takahama, L. M. Russell, F.N. Keutsch, J.E. Shilling, N. Hiranuma, C. Song, L. Pfaffenberger, J. Slowik, A. Prévôt, J. Dommen, U. Baltensperger, W.R. Leaitch, H.Kim, S.E. Paulson,J.S. Craven, C.L. Loza, J.H. Seinfeld. (2013) Similarities in STXM-NEXAFS Spectra of Atmospheric Particles and Secondary Organic Aerosol Generated from Glyoxal, α-Pinene, Isoprene, 1,2,4-Trimethylbenzene, and d-Limonene. Aerosol Sci. & Technol. DOI: 10.1080/02786826.2013.772950 (May) 47: 5 pps. 543-555.

67.  Quiros, D.C, Q. Zhang, W. Choi, M. He, S.E. Paulson, A.M. Winer, R. Wang, and Y. Zhu (2013) Near-Roadway Air Quality Impacts of a Scheduled 36-hour Closure of a Major Highway. http://dx.doi.org/10.1016/j.atmosenv.2012.10.020 Atmos. Environ. (March) 67: pps. 404-414.

66.  Choi, W., S.E. Paulson, J. Cassmassi and A.M. Winer (2013) Development of a classification system for air pollution meteorology applied to primary pollutants in the Los Angeles Air Basin. http://dx.doi.org/10.1016/j.atmosenv.2012.09.049. Atmos. Environ. (Jan.) 64: pps. 150-159.

65.  Paulson, S.E., A.M. Winer, W.S. Choi, M. He, V. Barbesant, S. Hu, K. Kozawa and S. Mara (2012) Mobile Platform III: Characterizing Spatially Inhomogeneous Non-Criteria Pollutants in the Los Angeles Air Basin. http://www.arb.ca.gov/research/apr/past/09-357.pdf California Air Resources Board Report No. 09-357. 110 pp.

64. Choi, W.S., M. He, V. Barbesant, K. Kozawa, S. Mara, A.M. Winer and S.E. Paulson (2012) Prevalence of Wide Area Impacts Downwind of Freeways under Pre-sunrise Stable Atmospheric Conditions. http://dx.doi.org/10.1016/j.atmosenv.2012.07.084 (Dec.) Atmos. Environ. 62: pps.318-327.

63. Kim, H.J., B. Barkey and S.E. Paulson (2012) Real refractive indices of secondary organic aerosol generated from photooxidation of limonene and α-pinene: the effect of the HC/NOx ratio. J. Phys. Chem. A116 (24), pp 6059–6067 DOI: 10.1021/jp301302z. (Invited Article).

62. Hu, S., S.E. Paulson, K. Kozawa, S. Mara, S. Fruin, and A.M. Winer (2012) Measurements of highly elevated pollution in a Los Angeles neighborhood: Boyle Heights. Atmos. Environ., 51:311-319. http://dx.doi.org/10.1016/j.atmosenv.2011.12.055.

61. Lackey, L. and S.E. Paulson (2012) The influence of feedstock: air pollution and climate related emissions from a diesel generator operating on soybean, canola, and yellow grease biodiesel. Energy and Fuels 1:686-700; doi:10.1021/ef2011904.

60.Wang, Y., C. Arellanes, C. and S.E. Paulson (2012)Hydrogen Peroxide Associated with Ambient Fine Mode, Diesel and Biodiesel Aerosol Particles in Southern California. Aerosol Sci.& Technol. 10.1080/02786826.2011.633582.

59. Barkey, B., S.E. Paulson and K.N. Liou (2012), Polar nephelometer: Design and measurements. Light Scattering Reviews. Vol. 6. Pgs 3-37 ISBN 978-3-642-15530-7.

58. Wang, Y., H. Kim and S.E. Paulson (2011) Hydrogen Peroxide Generation from a- and b-pinene and Toluene Secondary Organic Aerosols. Atmos. Environ. 45(18):3149-3156doi:j.atmosenv.2011.02.060.

57.  Wang, Y., A. Chung, and S.E. Paulson (2010), The Effect of Metal Salts on Quantification of Elemental and Organic Carbon in Diesel Exhaust Particles using Thermal-Optical Evolved Gas Analysis. Atmos. Chem. Phys. 10: 11447-11457, 2010 doi:10.5194/acp-10-11447-2010.

56. Kim, H., B. Barkey and S.E. Paulson (2010), Real refractive indecies of a-pinene, b-pinene and toluene secondary organic aerosols.  J. Geophys. Res.,  115, D24212, doi:10.1029/2010JD014549.

55. Jung, H., C. Arellanes, Y. Zhao, S. Paulson*, C. Anastasio and A. Wexler (2010), Impact of the Versatile Aerosol Concentration Enrichment System (VACES) on Gas Phase Species and Factors Controlling Particle Enrichment Performance. Aerosol Sci. Tech. 44(12):1113-1117.

54.  Barkey, B., Kim, H. and S.E. Paulson (2010) Genetic Algorithm Retrieval of the Real Refractive Index from Non-Lognormal Aerosol Distributions. Aerosol Sci. Tech. 44(12): 1089-1095.

53. Paulson, S.E (2010) Biodiesel Fuel. University of California at Los Angeles Institute of the Environment Annual Report Card, http://www.ioe.ucla.edu/reportcard/article.asp? Parentid=7320

52. Wang, Y., C. Arellanes, D. Curtis and S.E. Paulson (2010) Probing the Source of Hydrogen Peroxide Generation by Coarse Mode Aerosols in Southern California. Env. Sci. Tech. 44: 4070-4075. DOI: 10.1021/es100593k.

51. Hu, S., S. Fruin, K. Kozawa, S. Mara, and A.M. Winer and S.E. Paulson (2009) Characterization of aircraft emission impacts in a neighborhood adjacent to a general aviation airport in Southern California. Env. Sci. Technol. 43: 8039-8045. DOI:10.1021/es900975f.

50. Paulson, S.E, C. Arellanes, Y. Wang, D. Curtis and H. Kim, (2009), Particle Phase Peroxides: Concentrations, Sources, and Behavior  California Air Resources Board Report No. 04-319. 92pp. http://www.arb.ca.gov/research/apr/past/04-319.pdf

49. Hu, S., S. Fruin, K. Kozawa, S. Mara, S.E. Paulson and A.M. Winer (2009) A Wide Area of Air Pollutant Impact Downwind of a Freeway during Pre-Sunrise Hours. Atmos. Environ. DOI:10.1016/j.atmosenv.2009.02.033.

48. Barkey, B., D. Curtis and S.E. Paulson (2008), Forward scattering correction for aerosol extinction measurements made with a long path White type optical cell. Rev. Sci. Instrum. 79 (6) DOI: 10.1063/1.2929675.

47. Chung, A., A.A. Lall, and S.E. Paulson (2008), Particulate Emissions by a Small Non-Road Diesel Engine: Biodiesel and Diesel Characterization and Mass Measurements using the Extended Idealized Aggregates Theory.  Atmos. Environ.  DOI:10.1016/j.atmosenv.2007.11.050.

46. Barkey, B., S.E. Paulson and A. Chung (2007), Genetic Algorithm Inversion of Dual Polarization Polar Nephelometer Data to Determine Aerosol Refractive Index. Aerosol Sci. Tech. 41: 751-760.

45.  Paulson, S.E., D-L. Liu, G. Orzechowska, L.M. Campos and K.N. Houk (2006), Photolysis of Heptanal. J. Org. Chem. 71 (17): 6403-6408 DOI: 10.1021/jo060596u.

44. Arellanes, C., S.E. Paulson, P.M. Fine and C. Sioutas (2006), Exceeding of Henry’s Law by Hydrogen Peroxide Associated with Urban Aerosols. Envir. Sci. Tech. 40: 4859-66 DOI: 10.1021/es0513786.

43. Orzechowska, G.E., H. T. Nguyen and S.E. Paulson (2005), Photochemical sources of organic acids: 2. Acid Formation from C6-C10 Alkenes Reacting with Ozone under Dry and Humid Conditions Using In-Inlet Derivatization. J. Phys. Chem. 109: 5366-5375DOI: 10.1021/jp050167k.

42. Orzechowska, G.E. and S.E. Paulson (2005), Photochemical sources of organic acids: 1. The reaction of ozone with isoprene, propene and 2-butenes under dry and humid conditions using SPME.  J. Phys. Chem. 109: 5358-65 DOI: 10.1021/jp050166s.

41. Lu,R., J. Wu, R.P. Turco,A.M. Winer,R. Atkinson, J. Arey, S.E. Paulson, F. Lurmann, A.H. Miguel and A. Eiguren-Fernandez (2005) Naphthalene Distributions and Human Exposure in the South Coast Air Basin. Atmos. Environ. 39: 489-507.

40. Hasson, A.S. and S.E. Paulson (2003), An Investigation of the Relationship between Gas-phase and Aerosol-borne Hydroperoxides in Urban Air. J. Aerosol Sci. 34: 459-468.

39. Paulson, S.E (2003) Air Quality. University of California at Los Angeles Institute of the Environment Annual Report Card, http://www.ioe.ucla.edu/publications/report03/Air Pollution.htm.

38. Hasson, A.S. M.Y. Chung, K.T. Kuwata, A. Converse, D. Krohn, and S.E. Paulson (2003), Reaction of Criegee Intermediates with Water Vapor An Additional Source of OH Radicals in Alkene Ozonolysis? J. Phys. Chem. 107 (32): 6176-6182.

37. Orlando, J.J., G.S. Tyndall, E.C. Apel, D.D. Riemer, S.E. Paulson (2003) Rate Coefficients and Mechanisms of the Reaction of Cl-atoms with a Series of Unsaturated Hydrocarbons Under Atmospheric Conditions. Intl. J. Chem. Kinet. 35 (8): 334-353.

36.  Chung, M.Y., Maris, C., U. Krischke, A.W. Ho, and S.E. Paulson (2003), An Investigation of the Relationship Between Total Non-Methane Organic Carbon and the Sum of Speciated Hydrocarbons and Carbonyls Measured by Standard GC/FID: Measurements in the Los Angeles Air Basin. Atmos. Environ. 37: S159-170.

35. Maris, C., M.Y. Chung, R. Lueb, U. Krischke, R. Meller, M.J. Fox, A.W. Ho, F. Kramp and S.E. Paulson (2003), Development of Instrumentation for Simultaneous Analysis of Total Non-Methane Organic Carbon and Volatile Organic Compounds in Ambient Air. Atmos. Environ. 37: S149-158.

34. Orzechowska, G. and S.E. Paulson (2002), Formation of the OH Radical in the Reaction of Ozone with Several Internal Alkenes and Styrenes. Atmos. Environ. 36: 571-581.

33. Paulson, S.E, C. Maris, M. Chung, and U. Krischke, (2002), An Investigation of the Relationship Between Total Non-Methane Organic Carbon and the sum of speciated Hydrocarbons and Carbonyls Measured by Standard GC/FID: Validation and Refinement of a New Instrument, and Measurements in the South Coast Air Basin.  California Air Resources Board Report No. 98-323. 129pp.

32.  Hasson, A.S. A.W. Ho, K.T. Kuwata, and S.E. Paulson (2001), The Reaction of Criegee Intermediates with Water Vapor in the Gas-Phase Ozonolysis of Alkenes: 2.  Assymetric and Biogenic Alkenes. J. Geophys. Res. 106: 34131-34142.

31. Hasson, A.S., G. Orzechowska and S.E. Paulson (2001), Production of stabilized Criegee intermediates and peroxides in the gas phase ozonolysis of alkenes: 1. Ethene, trans‐2‐butene, and 2,3‐dimethyl‐2‐butene.  J. Geophys. Res. 106: 34143-34154.

30. Fenske, J.D., A.S. Hasson, A.W. Ho and S.E. Paulson (2000), Measurement of Absolute Unimolecular and Bimolecular Rate Constants for CH3CHOO Generated by the trans-2-Butene Reaction with Ozone in the Gas Phase. J. Phys. Chem. 104: 9921-9932http://dx.doi.org/10.1021/jp0016636

29.  Fenske, J.D., A.S. Hasson, S.E. Paulson, K.T. Kuwata, A.W. Ho and K.N. Houk (2000), Pressure Dependence of OH Formation from O3 Reactions with Alkenes in the Gas Phase. J. Phys. Chem. 104: 7821-7833. http://dx.doi.org/10.1021/jp001100u

28.  Fenske, J.D., K.T. Kuwata, K.N. Houk and S.E. Paulson (2000), Formation of the OH Radical in the Reaction of Ozone with Several Cyclo-alkenes. J. Phys. Chem. 104:7246-7254. http://dx.doi.org/10.1021/jp993611q

27.  Orlando, J.J., G.S. Tyndall, B. Noziere, G. Orzechowska, S.E. Paulson and Y. Rudich (2000), Product Studies of the OH and Ozone Initiated Oxidation of Some Monoterpenes.  J. Geophys. Res. 106: 11561-11572.

26.  Kramp, F. and S.E. Paulson (2000), The Ozone Reaction with Butadiene: Formation of Toxic Products.  Atmos. Environ34:35-43.

25.  Paulson, S.E., M. Chung and A. Hasson, (1999), OH Radical Formation from the Gas-Phase Reaction of Ozone with Terminal Alkenes, and the Relationship between Structure and Mechanism.  (Invited Feature Article) J. Phys. Chem.   103:8125-8138.

24.  Paulson, S.E., R. Meller, M. Chung, and F. Kramp, (1999), Total Non-Methane Organic Carbon: Development and Validation of a New Instrument, And Measurements of Total Non-Methane Organic Carbon and C2-C10 Hydrocarbons in the South Coast Air Basin.  California Air Resources Board Report No. 95-335. 72pp. https://www.arb.ca.gov/research/apr/past/12-308.pdf.

23.  Orlando, J.J., G.S. Tyndall, and S.E. Paulson (1999), Mechanism of the OH-Initiated Oxidation of Methacrolein.  Geophys. Res. Lett.  26:2191-2194.

22.  Paulson, S.E, J.D. Fenske, A.D. Sen and T.W. Callahan (1999), A Novel Small-Ratio Relative-Rate Technique for Measuring OH Formation Yields from the Reactions of O3 with Alkenes in the Gas Phase, and its Application to the Reactions of Ethene and Propene J. Phys. Chem.   103:2050-2059.

21.  Atmospheric Chemistry and Global Change (Textbook, 1999), Co-author on chapter on Methane and Non-Methane Hydrocarbons, Oxford University Press.

20.  Fenske, J. and S.E. Paulson (1999), Human Breath Emissions of VOCs.  J. Air Waste Manag.,  49:174-178.

19.  Paulson, S.E, M. Chung, A.D. Sen and G. Orzechowska (1998),  Measurement of OH Radical Formation from the Reaction of Ozone with Several Biogenic Alkenes. J. Geophys. Res.,  103:25533-25539.

18.  Kramp, F. and S.E. Paulson (1998), On The Uncertainties in the Rate Constants for OH Reactions with Hydrocarbons in the Gas-Phase, and Measurement of Rate Constants for the Reactions of OH and Ozone with 1,3,5-Trimethylbenzene and m-Xylene.  J. Phys. Chem.  102: 2685-2690.

17.  Paulson, S.E, A.D. Sen, P. Liu, J.D. Fenske, and M.J. Fox (1997), Evidence for Formation of OH Radicals from the Reaction of O3 with Alkenes in the Gas Phase.  Geophys. Res. Lett. , 24: 3193-3196.

16.  World Health Organization International Program on Chemical Safety (1997), Environmental Health Criteria 188 Nitrogen Oxides. 2nd Ed. (Contributor).

15.  Paulson, S.E, and J.J. Orlando (1996), The Reactions of Ozone with Alkenes:  An Important Source of HOx in the Boundary Layer.  Geophys. Res. Lett.  23: 3727-3730.

14.  Paulson, S.E (1996), The tropospheric oxidation of organic compounds: recent developments in OH, O3, and NO3 reactions with isoprene and other compounds.  in: Current Problems and Progress in Atmospheric Chemistry (J. Barker, ed.) Advances in Physical Chemistry, vol. 3, World Scientific, London  pp. 111-144.

13.  Paulson, S.E., J.J. Orlando, G.S. Tyndall and J.G. Calvert (1995), Kinetics of the Reaction of O(3P) with Selected Biogenic Hydrocarbons.  Intl. J. Chem. Kinet. , 27: 997-1008.