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Environmental Sciences
Germany
2023

D-Index & Metrics

Environmental Sciences

D-Index
63
Citations
18573
World Ranking
2427
National Ranking
163

Research.com Recognitions

  • 2023 - Research.com Environmental Sciences in Germany Leader Award

Overview

Bernd Kärcher is affiliated with the German Aerospace Center in Germany and has an extensive body of research primarily in environmental science and earth and planetary sciences, with a significant focus on engineering aspects. Their work encompasses critical topics related to atmospheric aerosols, clouds, and the interactions impacting air quality and climate.

The main fields of study in their research include:

  • Environmental Science
  • Earth and Planetary Sciences
  • Engineering

Subfields within these areas consist of:

  • Global and Planetary Change
  • Atmospheric Science
  • Aerospace Engineering
  • Earth-Surface Processes
  • Health, Toxicology and Mutagenesis

Key topics covered across their publications involve:

  • Atmospheric aerosols and clouds
  • Atmospheric chemistry and aerosols
  • Advanced Aircraft Design and Technologies
  • Aeolian processes and effects
  • Icing and De-icing Technologies
  • Atmospheric Ozone and Climate
  • Air Quality and Health Impacts

Bernd Kärcher has contributed to numerous scientific papers, with recent publications illustrating their focus on the processes controlling ice nucleation, soot interactions, and climate-related impacts of aviation. Notable papers include:

  • "Revisiting Contrail Ice Formation: Impact of Primary Soot Particle Sizes and Contribution of Volatile Particles," 2024, Environmental Science & Technology
  • "Studies on the Competition Between Homogeneous and Heterogeneous Ice Nucleation in Cirrus Formation," 2022, Journal of Geophysical Research Atmospheres
  • "Process-oriented analysis of aircraft soot-cirrus interactions constrains the climate impact of aviation," 2021, Communications Earth & Environment

Other works related to atmospheric chemistry and particle behavior include papers by frequent collaborators, notably Claudia Marcolli, with whom Kärcher has published extensively. Frequent co-authors also include Fabian Mahrt, E. J. Jensen, Jerry Y. Harrington, and Gwenore F. Pokrifka.

Bernd Kärcher's research often appears in venues such as:

  • Zenodo (CERN European Organization for Nuclear Research)
  • Journal of Geophysical Research Atmospheres
  • Atmospheric chemistry and physics
  • Environmental Science & Technology
  • Communications Earth & Environment

Overall, the scientific contributions of Bernd Kärcher reflect a detailed investigation of atmospheric processes, especially those related to aerosols, aircraft emissions, and their climate impacts, utilizing interdisciplinary approaches bridging environmental science and aerospace engineering.

Best Publications

  • Bounding the role of black carbon in the climate system: A scientific assessment

    Tami C. Bond;Sarah J. Doherty;D. W. Fahey;Piers Forster

  • Single‐particle measurements of midlatitude black carbon and light‐scattering aerosols from the boundary layer to the lower stratosphere

    J. P. Schwarz;J. P. Schwarz;R. S. Gao;D. W. Fahey;D. W. Fahey;D. S. Thomson;D. S. Thomson

  • Global radiative forcing from contrail cirrus

    Ulrike Burkhardt;Bernd Kärcher

  • Heterogeneous nucleation of ice particles on glassy aerosols under cirrus conditions

    Benjamin J. Murray;Theodore W. Wilson;Steven Dobbie;Zhiqiang Cui

  • Formation and radiative forcing of contrail cirrus

    Bernd Kärcher

  • A parameterization of cirrus cloud formation: Homogeneous freezing of supercooled aerosols

    B. Kärcher;U. Lohmann

  • A parameterization of cirrus cloud formation: Heterogeneous freezing

    B. Kärcher;U. Lohmann

  • Physically based parameterization of cirrus cloud formation for use in global atmospheric models

    B. Kärcher;J. Hendricks;U. Lohmann

  • The Initial Composition of Jet Condensation Trails

    B. Kärcher;Th Peter;U. M. Biermann;U. Schumann

  • Experimental investigation of homogeneous freezing of sulphuric acid particles in the aerosol chamber AIDA

    O. Möhler;O. Stetzer;S. Schaefers;C. Linke

  • On the Transition of Contrails into Cirrus Clouds

    F. Schröder;B. Kärcher;C. Duroure;J. Ström

  • Insights into the role of soot aerosols in cirrus cloud formation

    Bernd Kärcher;Ottmar Möhler;Paul J. DeMott;Susanne Pechtl

  • Influence of fuel sulfur on the composition of aircraft exhaust plumes: The experiments SULFUR 1–7

    U. Schumann;F. Arnold;R. Busen;J. Curtius

  • The roles of dynamical variability and aerosols in cirrus cloud formation

    B. Kärcher;J. Ström

  • Ultrafine particle size distributions measured in aircraft exhaust plumes

    Charles A. Brock;Franz Schröder;Bernd Kärcher;Andreas Petzold

  • Role of aircraft soot emissions in contrail formation

    B. Kärcher;F. Yu

  • Freezing thresholds and cirrus cloud formation mechanisms inferred from in situ measurements of relative humidity

    W. Haag;B. Kärcher;J. Ström;A. Minikin

  • First interactive simulations of cirrus clouds formed by homogeneous freezing in the ECHAM general circulation model

    U. Lohmann;B. Kärcher

  • A Parameterization of cirrus cloud formation: Homogeneous freezing including effects of aerosol size

    B. Kärcher;U. Lohmann

  • The impact of aerosols and gravity waves on cirrus clouds at midlatitudes

    W. Haag;B. Kärcher

Frequent Co-Authors

Ulrike Lohmann
Ulrike Lohmann ETH Zurich
Christiane Voigt
Christiane Voigt German Aerospace Center
Ulrich Schumann
Ulrich Schumann German Aerospace Center
Andreas Petzold
Andreas Petzold Forschungszentrum Jülich
Johannes Hendricks
Johannes Hendricks German Aerospace Center
David W. Fahey
David W. Fahey National Oceanic and Atmospheric Administration
Hans Schlager
Hans Schlager German Aerospace Center
Martina Krämer
Martina Krämer Forschungszentrum Jülich
Cornelius Schiller
Cornelius Schiller Forschungszentrum Jülich
Fangqun Yu
Fangqun Yu University at Albany, State University of New York

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