Publications of Christopher Pöhlker
All genres
Working Paper (24)
2017
Working Paper
: What do we learn from long-term cloud condensation nuclei number concentration, particle number size distribution, and chemical composition measurements at regionally representative observatories? Atmospheric Chemistry and Physics Discussions 17 (2017)
Working Paper
: CCN activity and organic hygroscopicity of aerosols downwind of an urban region in central Amazonia: Seasonal and diel variations and impact of anthropogenic emissions. Atmospheric Chemistry and Physics Discussions 17 (2017)
2016
Working Paper
: Long-term observations of atmospheric aerosol, cloud condensation nuclei concentration and hygroscopicity in the Amazon rain forest – Part 1: Size-resolved characterization and new model parameterizations for CCN prediction. Atmospheric Chemistry and Physics Discussions 16 (2016)
Working Paper
Fluorescent biological aerosol particle measurements at a tropical high-altitude site in southern India during the southwest monsoon season. Atmospheric Chemistry and Physics Discussions 16 (2016)
Working Paper
: Modeling investigation of light-absorbing aerosols in the Amazon Basin during the wet season. Atmospheric Chemistry and Physics Discussions 16 (2016)
2015
Working Paper
A broad supersaturation scanning (BS2) approach for rapid measurement of aerosol particle hygroscopicity and cloud condensation nuclei activity. Atmospheric Measurement Techniques Discussions 8 pp. 9713 - 9730 (2015), 17 pp.
Working Paper
: The Amazon Tall Tower Observatory (ATTO): overview of first results from ecosystem ecology, meteorology, trace gas, and aerosol measurements. Atmospheric Chemistry and Physics Discussions 15 pp. 11559 - 11726 (2015), 167 pp.
Preprint (24)
2025
Preprint
: Distinct aerosol populations and their vertical gradients in central Amazonia revealed by optical properties and cluster analysis. EGUsphere (2025)
Preprint
: Automated atmospheric profiling with the Robotic Lift (RoLi) at the Amazon Tall Tower Observatory. EGUsphere (2025)
Preprint
Measurement report: Number size distribution of sub-40 nm particles in the Amazon rainforest. EGUsphere (2025)
Preprint
: Comprehensive non-targeted molecular characterization of organic aerosols in the Amazon rainforest. EGUsphere (2025)
2024
Preprint
Investigating Carbonyl Compounds above the Amazon Rainforest using PTR-ToF-MS with NO+ Chemical Ionization. EGUsphere (2024)
Preprint
: How Rainfall Events Modify Trace Gas Concentrations in Central Amazonia. EGUsphere (2024)
Preprint
: Vertically resolved aerosol variability at the Amazon Tall Tower Observatory under wet season conditions. EGUsphere (2024)
2023
Preprint
Amazonian Aerosol Size Distributions in a Lognormal Phase Space: Characteristics and Trajectories. (2023)
2022
Preprint
: The export of African mineral dust across the Atlantic and its impact over the Amazon Basin. Atmospheric Chemistry and Physics Discussions 22 (2022)
Preprint
: Unified theoretical framework for mixing state of black carbon. EarthArXiv (2022)
Preprint
: Strong particle production and condensational growth in the upper troposphere sustained by biogenic VOCs from the canopy of the Amazon Basin. Atmospheric Chemistry and Physics Discussions 22 (2022)
Preprint
: Inferring the diurnal variability of OH radical concentrations over the Amazon from BVOC measurements. Research Square (2022)
Preprint
: African Smoke Particles Act as Cloud Condensation Nuclei in the Wintertime Tropical North Atlantic Boundary Layer over Barbados. Atmospheric Chemistry and Physics Discussions 22 (2022)