World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
53
Citations
9981
World Ranking
13090
National Ranking
963

Research.com Recognitions

  • 1991 - Member of Academia Europaea
  • 1986 - Fellow of American Geophysical Union (AGU)

Best Publications

  • MIPAS: an instrument for atmospheric and climate research

    H. Fischer;M. Birk;C. Blom;B. Carli

  • The atmospheric cycle of methane

    Unknown

  • The tropospheric cycle of H2: a critical review

    D. H. Ehhalt;F. Rohrer

  • Seasonal and latitudinal variation of 14CO and the tropospheric concentration of OH radicals

    Andreas Volz;Dieter H. Ehhalt;Richard G. Derwent

  • Measurements of C2–C5 hydrocarbons over the North Atlantic

    J. Rudolph;D. H. Ehhalt

  • OH ‐ Radicals in the lower troposphere

    D. Perner;D. H. Ehhalt;H. W. Pätz;U. Platt

  • Dependence of the OH concentration on solar UV

    Dieter H. Ehhalt;Franz Rohrer

  • Measurements of tropospheric OH concentrations: A comparison of field data with model predictions

    D. Perner;U. Platt;M. Trainer;M. Trainer;G. Hübler;G. Hübler

  • Measurements of nitric oxide between 0–12 km altitude and 67°N to 60°S latitude obtained during STRATOZ III

    J. W. Drummond;D. H. Ehhalt;A. Volz

  • Photooxidation of trace gases in the troposphere Plenary Lecture

    Unknown

  • The measurement of tropospheric OH radicals by laser-induced fluorescence spectroscopy during the POPCORN Field Campaign

    A. Hofzumahaus;U. Aschmutat;M. Heßling;F. Holland

  • A three‐dimensional model of molecular hydrogen in the troposphere

    D. A. Hauglustaine;D. H. Ehhalt

  • Groundlevel OH radical concentration: New measurements by optical absorption

    G. Hübler;D. Perner;U. Platt;A. Tönnissen

  • An optimized chemiluminescence detector for tropospheric NO measurements

    John W. Drummond;Andreas Volz;Dieter H. Ehhalt

  • On the use of hydrocarbons for the determination of tropospheric OH concentrations

    D. H. Ehhalt;F. Rohrer;A. Wahner;M. J. Prather

  • The Tropospheric Cycle of NOX

    Unknown

  • Measurement of stratospheric water vapor by cryogenic collection

    W. Pollock;L. E. Heidt;R. Lueb;D. H. Ehhalt

  • Heterogeneous chemical reactions in the stratosphere

    Richard D. Cadle;Paul Crutzen;Dieter Ehhalt

  • The chemistry of the hydroxyl radical in the troposphere

    D. H. Ehhalt;H.-P. Dorn;D. Poppe

  • Near UV atmospheric absorption measurements of column abundances during Airborne Arctic Stratospheric Expedition, January – February 1989: 2. OClO observations

    Cornelius Schiller;Andreas Wahner;Ulrich Platt;Hans-Peter Dorn

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