Search Results - "Herrmann, Hartmut"

Long-term variations and formation drivers of PM2.5 nitrate in a megacity of Guanzhong Plain, China: Implications for air quality management.

Authors: Wen, Liang Yang, Yan Zhang, Yujie et al.

Source: Journal of Environmental Sciences (Elsevier). Aug2026, Vol. 166, p581-590. 10p.

Subject Terms: *Air quality management, *Emission control, *Cities & towns, *Seasonal temperature variations, Particulate nitrate

Geographic Terms: Xi'an Shi (China), China

Hydrotrioxide (ROOOH) formation in the atmosphere.

Authors: Berndt, Torsten Chen, Jing Kjærgaard, Eva R. et al.

Source: Science (pre-March 2025). 5/27/2022, Vol. 376 Issue 6596, p979-982. 4p. 4 Color Photographs.

Subjects: Trioxides, Oxidizing agents, Organic synthesis, Hydroxyl group, Rate coefficients (Chemistry)

Dust influence on oxygenated polycyclic hydrocarbons and aliphatic ketones in Dushanbe particulate matter.

Authors: Fomba, Khanneh Wadinga Faboya, Oluwabamise Lekan Deabji, Nabil et al.

Source: E3S Web of Conferences; 10/11/2024, Vol. 575, p1-5, 5p

Dual Role of Aerosols on Reactive Bromine Recycling in Extrapolar Marine and Continental Regions.

Authors: Zhang, Yingnan Chen, Xiaorui Wang, Tao et al.

Source: Journal of Geophysical Research. Atmospheres. Dec2024, Vol. 129 Issue 23, p1-12. 12p.

Subject Terms: *Trace gases, *Atmospheric chemistry, *Ozone layer depletion, *Bromine, Chemical models

Remembrance of Prof Dr Horst Hippler.

Authors: Herrmann, Hartmut Taatjes, Craig Manion, Jeff

Source: International Journal of Chemical Kinetics. Dec2024, Vol. 56 Issue 12, p689-690. 2p.

Gas‐Phase Formation of Sulfurous Acid (H2SO3) in the Atmosphere.

Authors: Berndt, Torsten Hoffmann, Erik H. Tilgner, Andreas et al.

Source: Angewandte Chemie International Edition; 7/22/2024, Vol. 63 Issue 30, p1-6, 6p

Gasphasenbildung von Schwefliger Säure (H2SO3) in der Atmosphäre. (German)

Authors: Berndt, Torsten Hoffmann, Erik H. Tilgner, Andreas et al.

Source: Angewandte Chemie; 7/22/2024, Vol. 136 Issue 30, p1-6, 6p

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Tracing local and long-range aerosol emission areas using multi-method and multi-site analyses in central Europe.

Authors: Arora, Shubhi Poulain, Laurent Lhotka, Radek et al.

Source: Atmospheric Environment. Feb2026, Vol. 367, pN.PAG-N.PAG. 1p.

Subject Terms: *Aerosols, *Air quality, *Carbon emissions, *Seasonal temperature variations, *Emission inventories, Interdisciplinary research, Transport theory

Geographic Terms: Central Europe, Czech Republic, Poland, Europe, Germany

High‐Resolution Mapping of Regional NMVOCs Using the Fast Space‐Time Light Gradient Boosting Machine (LightGBM).

Authors: Lu, Bingqing Liu, Chao Meng, Xue et al.

Source: Journal of Geophysical Research. Atmospheres. 11/27/2023, Vol. 128 Issue 22, p1-16. 16p.

Subject Terms: *Air pollutants, *Air pollution, *Volatile organic compounds, Machine learning, Spacetime, Spatial resolution

Geographic Terms: Shanghai (China)

Optical properties and simple forcing efficiency of the organic aerosols and black carbon emitted by residential wood burning in rural Central Europe.

Authors: Cuesta-Mosquera, Andrea Glojek, Kristina Močnik, Griša et al.

Source: EGUsphere; 9/4/2023, p1-34, 34p

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Insights Into NOx and HONO Chemistry in the Tropical Marine Boundary Layer at Cape Verde During the MarParCloud Campaign.

Authors: Jiang, Ying Hoffmann, Erik H. Tilgner, Andreas et al.

Source: Journal of Geophysical Research. Atmospheres. 8/28/2023, Vol. 128 Issue 16, p1-19. 19p.

Subject Terms: *Nitrogen compounds, *Chemical processes, *Mineral dusts, Reactive nitrogen species, Chemical models, Nitrous acid, Radicals (Chemistry)

Geographic Terms: Cabo Verde

Kinetics of Aqueous Phase Reactions Relevant for Atmospheric Chemistry.

Authors: Herrmann, Hartmut

Source: Chemical Reviews; December 2003, Vol. 103 Issue 12, p4691-4716, 26p

Multiple-scattering lidar experiments.

Authors: Werner, Christian Streicher, Jürgen Herrmann, Hartmut

Source: Optical Engineering; August 1992, Vol. 31, p1731-1745, 15p

Marine Carbohydrates in Arctic Aerosol Particles and Fog – Diversity of Oceanic Sources and Atmospheric Transformations.

Authors: Zeppenfeld, Sebastian Pinxteren, Manuela van Hartmann, Markus et al.

Source: EGUsphere; 7/25/2023, p1-44, 44p

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Different pathways of the formation of highly oxidized multifunctional organic compounds (HOMs) from the gas-phase ozonolysis of β-caryophyllene.

Authors: Richters, Stefanie Herrmann, Hartmut Berndt, Torsten

Source: Atmospheric Chemistry & Physics. 2016, Vol. 16 Issue 15, p9831-9845. 15p. 3 Diagrams, 1 Chart, 7 Graphs.

Impact of 2020 COVID-19 lockdowns on particulate air pollution across Europe.

Authors: Putaud, Jean-Philippe Pisoni, Enrico Mangold, Alexander et al.

Source: EGUsphere; 4/5/2023, p1-21, 21p