selected publications
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conference proceeding
- Climatology of Aerosol Optical Properties at Storm Peak Laboratory. Aerosol and Air Quality Research. 1205-1213. 2017
- Aerosol Measurements at South Pole: Climatology and Impact of Local Contamination. Aerosol and Air Quality Research. 855-872. 2014
- Climatology of New Particle Formation and Corresponding Precursors at Storm Peak Laboratory. Aerosol and Air Quality Research. 816-826. 2014
- Assessing the radiative impact of aerosol smoke using MODTRAN (TM) 5. Proceedings of SPIE. 2008
- Asian dust signatures at Barrow: Observed and simulated - Incursions and impact of Asian dust over Northern Alaska. 74-79. 2005
- Raman Lidar Measurements of Aerosol Profiles Over the Southern Great Plains During the May 2003 Aerosol IOP. HMD3-HMD3. 2005
- Raman lidar measurements of aerosols and water vapor over the Southern Great Plains. Esa Sp. 333-336. 2004
- Measurements of water vapor and aerosol profiles over the ARM SGP site. 203-205. 2003
- Variations in cloud chemistry with drop size and their effects on aerosol processing in winter clouds. 173-174. 1998
- Concentration and composition of atmospheric aerosols from the 1995 SEAVS experiment and a review of the closure between chemical and gravimetric measurements. Journal of the Air & Waste Management Association. 648-664. 1997
- Sorption of vapor phase octanoic acid onto deliquescent salt particles. Journal of Geophysical Research: Atmospheres. 19533-19540. 1994
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journal article
- Mass absorption cross section of black carbon for Aethalometer in the Arctic. Aerosol Science and Technology. 536-553. 2024
- Revisiting integrating nephelometer measurements. Atmospheric Environment. 2024
- Aerosol absorption using in situ filter-based photometers and ground-based sun photometry in the Po Valley urban atmosphere. Atmospheric Chemistry and Physics. 14841-14869. 2023
- Atmospheric heating in the US from saharan dust: Tracking the June 2020 event with surface and satellite observations. Atmospheric Environment. 2023
- Cloud condensation nuclei activation properties of Mediterranean pollen types considering organic chemical composition and surface tension effects. Atmospheric Environment. 2023
- Climatology of aerosol properties at an atmospheric monitoring site on the northern California coast. Atmospheric Chemistry and Physics. 9525-9547. 2023
- Reducing Aerosol Forcing Uncertainty by Combining Models With Satellite and Within-The-Atmosphere Observations: A Three-Way Street. Reviews of Geophysics. 2023
- Climatology of aerosol properties at an atmospheric monitoring site on the Northern California coast 2023
- Supplementary material to "Climatology of aerosol properties at an atmospheric monitoring site on the Northern California coast" 2023
- Aerosol absorption by in-situ filter-based photometer and ground-based sun-photometer in an urban atmosphere 2023
- Supplementary material to "Aerosol absorption by in-situ filter-based photometer and ground-based sun-photometer in an urban atmosphere" 2023
- An evaluation of the US EPA's correction equation for PurpleAir sensor data in smoke, dust, and wintertime urban pollution events. Atmospheric Measurement Techniques. 1311-1322. 2023
- Impact of urban aerosols on the cloud condensation activity using a clustering model. Science of the Total Environment. 2023
- An evaluation of the U.S. EPA’s correction equation for Purple Air Sensor data in smoke, dust and wintertime urban pollution events 2022
- Supplementary material to "An evaluation of the U.S. EPA’s correction equation for Purple Air Sensor data in smoke, dust and wintertime urban pollution events" 2022
- Aerosol optical properties calculated from size distributions, filter samples and absorption photometer data at Dome C, Antarctica, and their relationships with seasonal cycles of sources. Atmospheric Chemistry and Physics. 5033-5069. 2022
- Pan-Arctic seasonal cycles and long-term trends of aerosol properties from 10 observatories. Atmospheric Chemistry and Physics. 3067-3096. 2022
- Evaluating the PurpleAir monitor as an aerosol light scattering instrument. Atmospheric Measurement Techniques. 655-676. 2022
- Seasonality of the particle number concentration and size distribution: a global analysis retrieved from the network of Global Atmosphere Watch (GAW) near-surface observatories. Atmospheric Chemistry and Physics. 17185-17223. 2021
- Estimates of mass absorption cross sections of black carbon for filter-based absorption photometers in the Arctic. Atmospheric Measurement Techniques. 6723-6748. 2021
- Pan-Arctic seasonal cycles and long-term trends of aerosol properties from ten observatories 2021
- Supplementary material to "Pan-Arctic seasonal cycles and long-term trends of aerosol properties from ten observatories" 2021
- A global study of hygroscopicity-driven light-scattering enhancement in the context of other in situ aerosol optical properties. Atmospheric Chemistry and Physics. 13031-13050. 2021
- Estimates of mass absorption cross sections of black carbon for filter-based absorption photometers in the Arctic 2021
- Supplementary material to "Estimates of mass absorption cross sections of black carbon for filter-based absorption photometers in the Arctic" 2021
- Evaluating the PurpleAir monitor as an aerosol light scattering instrument 2021
- Supplementary material to "Evaluating the PurpleAir monitor as an aerosol light scattering instrument" 2021
- Activation properties of aerosol particles as cloud condensation nuclei at urban and high-altitude remote sites in southern Europe. Science of the Total Environment. 2021
- First global assessment of modelled aerosol hygroscopicity in the context of other aerosol optical properties 2021
- Influence of NPF events on the CCN concentration at a high-altitude site in southern Europe 2021
- Seasonality of the particle number concentration and size; distribution: a global analysis retrieved from the network of Global; Atmosphere Watch (GAW) near-surface observatories 2021
- Supplementary material to "Seasonality of the particle number concentration and size; distribution: a global analysis retrieved from the network of Global; Atmosphere Watch (GAW) near-surface observatories" 2021
- AeroCom phase III multi-model evaluation of the aerosol life cycle and optical properties using ground- and space-based remote sensing as well as surface in situ observations. Atmospheric Chemistry and Physics. 87-128. 2021
- Effects of the prewhitening method, the time granularity, and the time segmentation on the Mann-Kendall trend detection and the associated Sen's slope. Atmospheric Measurement Techniques. 6945-6964. 2020
- Estimates of mass absorption cross sections of black carbon for filter-based; absorption photometers in the Arctic 2020
- Evaluation of climate model aerosol trends with ground-based observations over the last 2 decades - an AeroCom and CMIP6 analysis. Atmospheric Chemistry and Physics. 13355-13378. 2020
- Dust Impacts of Rapid Agricultural Expansion on the Great Plains. Geophysical Research Letters. 2020
- Vertical profiles of light absorption and scattering associated with black carbon particle fractions in the springtime Arctic above 79° N. Atmospheric Chemistry and Physics. 10545-10563. 2020
- A global model-measurement evaluation of particle light scattering coefficients at elevated relative humidity. Atmospheric Chemistry and Physics. 10231-10258. 2020
- A global analysis of climate-relevant aerosol properties retrieved from the network of Global Atmosphere Watch (GAW) near-surface observatories. Atmospheric Measurement Techniques. 4353-4392. 2020
- Multidecadal trend analysis of in situ aerosol radiative properties around the world. Atmospheric Chemistry and Physics. 8867-8908. 2020
- Effects of the prewhitening method, the time granularity and the time segmentation on the Mann-Kendall trend detection and the associated Sen's slope 2020
- A global analysis of climate-relevant aerosol properties retrieved from the network of GAW near-surface observatories 2020
- Global variability of aerosol optical properties retrieved from the network of GAW near-surface observatories 2020
- Multidecadal trend analysis of aerosol radiative properties at a global scale 2020
- Multi-model evaluation of aerosol optical properties in the AeroCom phase III Control experiment, using ground and space based columnar observations from AERONET, MODIS, AATSR and a merged satellite product as well as surface in-situ observations from GAW sites 2020
- Supplementary material to "Multi-model evaluation of aerosol optical properties in the AeroCom phase III Control experiment, using ground and space based columnar observations from AERONET, MODIS, AATSR and a merged satellite product as well as surface in-situ observations from GAW sites" 2020
- A global analysis of climate-relevant aerosol properties retrieved from the network of GAW near-surface observatories 2020
- Supplementary material to "A global analysis of climate-relevant aerosol properties retrieved from the network of GAW near-surface observatories" 2020
- A global model-measurement evaluation of particle light scattering coefficients at elevated relative humidity 2020
- Supplementary material to "A global model-measurement evaluation of particle light scattering coefficients at elevated relative humidity" 2020
- Multidecadal trend analysis of aerosol radiative properties at a global scale 2020
- Supplementary material to "Multidecadal trend analysis of aerosol radiative properties at a global scale" 2020
- Evaluation of climate model aerosol trends with ground-based observations over the last two decades – an AeroCom and CMIP6 analysis 2020
- Supplementary material to "Evaluation of climate model aerosol trends with ground-based observations over the last two decades – an AeroCom and CMIP6 analysis" 2020
- Wintertime aerosol measurements during the Chilean Coastal Orographic Precipitation Experiment. Atmospheric Chemistry and Physics. 12377-12396. 2019
- Vertical profiles of light absorption and scattering associated with black-carbon particle fractions in the springtime Arctic above 79° N 2019
- A global view on the effect of water uptake on aerosol particle light scattering. Scientific Data. 2019
- Numerical, wind-tunnel, and atmospheric evaluation of a turbulent ground-based inlet sampling system. Aerosol Science and Technology. 712-727. 2019
- Variability of Aerosol Optical Properties Observed at a Polluted Marine (Gosan, Korea) and a High-altitude Mountain (Lulin, Taiwan) Site in the Asian Continental Outflow. Aerosol and Air Quality Research. 1272-1283. 2019
- Climatological study for understanding the aerosol radiative effects at southwest Atlantic coast of Europe. Atmospheric Environment. 52-66. 2019
- Supplementary material to "Wintertime Aerosol Measurements during the Chilean Coastal Orographic Precipitation Experiment" 2019
- Wintertime Aerosol Measurements during the Chilean Coastal Orographic Precipitation Experiment 2019
- OVERVIEW OF THE NOAA/ESRL FEDERATED AEROSOL NETWORK. Bulletin of the American Meteorological Society. 123-135. 2019
- Identification of topographic features influencing aerosol observations at high altitude stations. Atmospheric Chemistry and Physics. 12289-12313. 2018
- Seasonality of aerosol optical properties in the Arctic. Atmospheric Chemistry and Physics. 11599-11622. 2018
- Variations in the physicochemical and optical properties of; natural aerosols in Puerto Rico – Implications for climate 2018
- Aerosol Absorption: Progress Towards Global and Regional Constraints. Current Climate Change Reports. 65-83. 2018
- Effect of hygroscopic growth on the aerosol light-scattering coefficient: A review of measurements, techniques and error sources (vol 141C, pg 494, 2016). Atmospheric Environment. 331-331. 2018
- Spatial Representativeness Error in the Ground-Level Observation Networks for Black Carbon Radiation Absorption. Geophysical Research Letters. 2106-2114. 2018
- Seasonality of aerosol optical properties in the Arctic 2018
- Supplementary material to "Seasonality of aerosol optical properties in the Arctic" 2018
- An intercomparison of aerosol absorption measurements conducted during the SEAC4RS campaign. Aerosol Science and Technology. 1012-1027. 2018
- Continuous light absorption photometer for long-term studies. Atmospheric Measurement Techniques. 4805-4818. 2017
- Classifying aerosol type using in situ surface spectral aerosol optical properties. Atmospheric Chemistry and Physics. 12097-12120. 2017
- Supplementary material to "The topography contribution to the influence of the atmospheric boundary layer at high altitude stations" 2017
- The topography contribution to the influence of the atmospheric boundary layer at high altitude stations 2017
- Variations in the physicochemical and optical properties of natural; aerosols in Puerto Rico – Implications for climate 2017
- Continuous Light Absorption Photometer for Long-Term Studies 2017
- Supplementary material to "Continuous Light Absorption Photometer for Long-Term Studies" 2017
- Comparison of AOD, AAOD and column single scattering albedo from AERONET retrievals and in situ profiling measurements. Atmospheric Chemistry and Physics. 6041-6072. 2017
- Classifying aerosol type using in situ surface spectral aerosol; optical properties 2017
- Supplementary material to "Classifying aerosol type using in situ surface spectral aerosol; optical properties" 2017
- An anomalous African dust event and its impact on aerosol radiative forcing on the Southwest Atlantic coast of Europe in February 2016. Science of the Total Environment. 269-279. 2017
- response to nick schutgens 2017
- response to reviewer1 2017
- response to reviewer2 2017
- response to reviewer3 2017
- Is there a bias in AERONET retrievals of aerosol light absorption at low AOD conditions? 2016
- Effect of hygroscopic growth on the aerosol light-scattering coefficient: A review of measurements, techniques and error sources. Atmospheric Environment. 494-507. 2016
- Size distribution and optical properties of African mineral dust after intercontinental transport. Journal of Geophysical Research: Atmospheres. 7117-7138. 2016
- Overview of the Special Issue "Selected Papers from the 2nd Atmospheric Chemistry and Physics at Mountain Sites Symposium". Aerosol and Air Quality Research. 471-477. 2016
- Contributions of dust and biomass-burning to aerosols at a Colorado mountain-top site 2015
- A multi-year study of lower tropospheric aerosol variability and systematic relationships from four North American regions. Atmospheric Chemistry and Physics. 12487-12517. 2015
- Contributions of dust and biomass burning to aerosols at a Colorado mountain-top site. Atmospheric Chemistry and Physics. 13665-13679. 2015
- A multi-year study of lower tropospheric aerosol variability and systematic relationships from four North American regions 2014
- Supplementary material to "A multi-year study of lower tropospheric aerosol variability and systematic relationships from four North American regions" 2014
- Optical, physical, and chemical properties of springtime aerosol over Barrow Alaska in 2008. International Journal of Climatology. 3125-3138. 2014
- THE DOE ARM AERIAL FACILITY. Bulletin of the American Meteorological Society. 723-+. 2014
- Aerosol light-scattering enhancement due to water uptake during TCAP campaign 2014
- Aerosol light-scattering enhancement due to water uptake during the TCAP campaign. Atmospheric Chemistry and Physics. 7031-7043. 2014
- 16-year simulation of Arctic black carbon: Transport, source contribution, and sensitivity analysis on deposition. Journal of Geophysical Research: Atmospheres. 943-964. 2013
- Aerosol decadal trends - Part 1: In-situ optical measurements at GAW and IMPROVE stations. Atmospheric Chemistry and Physics. 869-894. 2013
- Aerosol decadal trends - Part 2: In-situ aerosol particle number concentrations at GAW and ACTRIS stations. Atmospheric Chemistry and Physics. 895-916. 2013
- RACORO EXTENDED-TERM AIRCRAFT OBSERVATIONS OF BOUNDARY LAYER CLOUDS. Bulletin of the American Meteorological Society. 861-878. 2012
- Sources of discrepancy between aerosol optical depth obtained from AERONET and in-situ aircraft profiles. Atmospheric Chemistry and Physics. 2987-3003. 2012
- Vertical profiles of aerosol optical properties over central Illinois and comparison with surface and satellite measurements. Atmospheric Chemistry and Physics. 11695-11721. 2012
- Climatology of aerosol radiative properties in the free troposphere. Atmospheric Research. 365-393. 2011
- The influence of fog and airmass history on aerosol optical, physical and chemical properties at Pt. Reyes National Seashore. Atmospheric Environment. 2559-2568. 2011
- Carbonaceous aerosols contributed by traffic and solid fuel burning at a polluted rural site in Northwestern England. Atmospheric Chemistry and Physics. 1603-1619. 2011
- Seasonal differences in the vertical profiles of aerosol optical properties over rural Oklahoma. Atmospheric Chemistry and Physics. 10661-10676. 2011
- CCN predictions using simplified assumptions of organic aerosol composition and mixing state: a synthesis from six different locations. Atmospheric Chemistry and Physics. 4795-4807. 2010
- Explaining global surface aerosol number concentrations in terms of primary emissions and particle formation. Atmospheric Chemistry and Physics. 4775-4793. 2010
- Validation of aerosol extinction and water vapor profiles from routine Atmospheric Radiation Measurement Program Climate Research Facility measurements. Journal of Geophysical Research: Atmospheres. 2009
- OVERVIEW OF THE CUMULUS HUMILIS AEROSOL PROCESSING STUDY. Bulletin of the American Meteorological Society. 1653-+. 2009
- Demonstration of Aerosol Property Profiling by Multiwavelength Lidar under Varying Relative Humidity Conditions. Journal of Atmospheric and Oceanic Technology. 1543-1557. 2009
- Radiative impact of boreal smoke in the Arctic: Observed and modeled. Journal of Geophysical Research: Atmospheres. 2008
- Aerosols in polar regions:: A historical overview based on optical depth and in situ observations. Journal of Geophysical Research: Atmospheres. 2007
- Incursions and radiative impact of Asian dust in northern Alaska. Geophysical Research Letters. 2007
- Effect of aerosol humidification on the column aerosol optical thickness over the Atmospheric Radiation Measurement Southern Great Plains site. Journal of Geophysical Research: Atmospheres. 2007
- Prediction of cloud condensation nucleus number concentration using measurements of aerosol size distributions and composition and light scattering enhancement due to humidity. Journal of Geophysical Research: Atmospheres. 2007
- Arctic haze: current trends and knowledge gaps. Tellus Series B: Chemical and Physical Meteorology. 99-114. 2007
- Pan-Arctic enhancements of light absorbing aerosol concentrations due to North American boreal forest fires during summer 2004. Journal of Geophysical Research: Atmospheres. 2006
- Variations and sources of the equivalent black carbon in the high Arctic revealed by long-term observations at Alert and Barrow:: 1989-2003. Journal of Geophysical Research: Atmospheres. 2006
- Atmospheric Radiation Measurements Aerosol Intensive Operating Period: Comparison of aerosol scattering during coordinated flights. Journal of Geophysical Research: Atmospheres. 2006
- Coupling aerosol size distributions and size-resolved hygroscopicity to predict humidity-dependent optical properties and cloud condensation nuclei spectra. Journal of Geophysical Research: Atmospheres. 2006
- Comparison of in situ aerosol extinction and scattering coefficient measurements made during the Aerosol Intensive Operating Period. Journal of Geophysical Research: Atmospheres. 2006
- Comparison between lidar and nephelometer measurements of aerosol hygroscopicity at the Southern Great Plains Atmospheric Radiation Measurement site. Journal of Geophysical Research: Atmospheres. 2006
- Evaluation of daytime measurements of aerosols and water vapor made by an operational Raman lidar over the Southern Great Plains. Journal of Geophysical Research: Atmospheres. 2006
- `Comparison of methods for deriving aerosol asymmetry parameter. Journal of Geophysical Research: Atmospheres. 2006
- Impact of particulate organic matter on the relative humidity dependence of light scattering: A simplified parameterization. Geophysical Research Letters. 2005
- Scientists and Public Outreach: Participation, Motivations, and Impediments. Journal of Geoscience Education. 281-293. 2005
- The Reno Aerosol Optics Study:: An evaluation of aerosol absorption measurement methods. Aerosol Science and Technology. 1-16. 2005
- In situ aerosol profiles over the Southern Great Plains cloud and radiation test bed site: 1. Aerosol optical properties. Journal of Geophysical Research: Atmospheres. 2004
- INDOEX aerosol: A comparison and summary of chemical, microphysical, and optical properties observed from land, ship, and aircraft. Journal of Geophysical Research: Atmospheres. 2002
- A 3-year record of simultaneously measured aerosol chemical and optical properties at Barrow, Alaska. Journal of Geophysical Research. 2002
- Measuring and simulating particulate organics in the atmosphere: problems and prospects. Atmospheric Environment. 2983-3013. 2000
- The influence of chemical heterogeneity among cloud drop populations on processing of chemical species in winter clouds. Atmospheric Research. 119-140. 1999
- Potential origin of organic cloud condensation nuclei observed at marine site. Journal of Geophysical Research: Atmospheres. 21997-22012. 1997
- EFFECT OF SURFACTANT LAYERS ON THE SIZE CHANGES OF AEROSOL-PARTICLES AS A FUNCTION OF RELATIVE-HUMIDITY. Environmental Science and Technology (Washington). 857-865. 1993