World's Best Scientists 2026 revealed!
Niklaus Kämpfer

Niklaus Kämpfer

D-Index & Metrics

Environmental Sciences

D-Index
38
Citations
4435
World Ranking
8722
National Ranking
196

Niklaus Kämpfer publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Niklaus Kämpfer sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 283 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 222 publications — 71st percentile

71% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Niklaus Kämpfer D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Niklaus Kämpfer sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 199 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 19 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125+ D-Index: 99 scientists
30 D-Index 125+

This scientist: 38 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

Overview

Niklaus Kämpfer is affiliated with the University of Bern in Switzerland with a research focus centered on earth and planetary sciences and environmental science. Their work extensively explores atmospheric science, particularly the dynamics and chemistry of the atmosphere, as well as aspects of global and planetary change.

The main topics of Kämpfer's research include:

  • Atmospheric Ozone and Climate
  • Atmospheric chemistry and aerosols
  • Atmospheric and Environmental Gas Dynamics
  • Ionosphere and magnetosphere dynamics
  • Meteorological Phenomena and Simulations
  • GNSS positioning and interference
  • Atmospheric aerosols and clouds

Kämpfer's recent publications have appeared predominantly in the journal Atmospheric Chemistry and Physics, along with contributions to Atmosphere and Atmospheric Measurement Techniques. Frequent publication venues feature:

  • Atmospheric chemistry and physics
  • Atmosphere
  • Atmospheric measurement techniques

Selected recent papers include:

  • Small-scale variability of stratospheric ozone during the sudden stratospheric warming 2018/2019 observed at Ny-Ålesund, Svalbard (2020), Atmospheric chemistry and physics
  • Trends of atmospheric water vapour in Switzerland from ground-based radiometry, FTIR and GNSS data (2020), Atmospheric chemistry and physics
  • The Diurnal Variation in Stratospheric Ozone from MACC Reanalysis, ERA-Interim, WACCM, and Earth Observation Data: Characteristics and Intercomparison (2021), Atmosphere
  • Study of the dependence of long-term stratospheric ozone trends on local solar time (2020), Atmospheric chemistry and physics
  • Estimation of cloud optical thickness, single scattering albedo and effective droplet radius using a shortwave radiative closure study in Payerne (2020), Atmospheric measurement techniques

Frequent collaborators include:

  • Klemens Hocke
  • Jonas Hagen
  • Gunter Stober
  • Axel Murk
  • Leonie Bernet

The scope of Kämpfer's research encompasses investigation into atmospheric ozone variability and climatic interactions, atmospheric aerosols and clouds, as well as the diurnal and long-term trends of stratospheric ozone. Their work often combines observational data with reanalysis and Earth observation methods to understand meteorological phenomena and atmospheric gas dynamics.

Best Publications

  • An update on ozone profile trends for the period 2000 to 2016

    Wolfgang Steinbrecht;Lucien Froidevaux;Ryan Fuller;Ray Wang

  • Evaluation of the Applicability of Solar and Lamp Radiometric Calibrations of a Precision Sun Photometer Operating Between 300 and 1025 nm.

    Beat Schmid;Paul R. Spyak;Stuart F. Biggar;Christoph Wehrli

  • Comparison of co-located independent ground-based middle atmospheric wind and temperature measurements with numerical weather prediction models

    A. Le Pichon;J. D. Assink;P. Heinrich;E. Blanc

  • Ozone and temperature trends in the upper stratosphere at five stations of the Network for the Detection of Atmospheric Composition Change

    W. Steinbrecht;H. Claude;F. Schönenborn;I. S. McDermid

  • Gap filling and noise reduction of unevenly sampled data by means of the Lomb-Scargle periodogram

    Klemens Hocke;Niklaus Kämpfer

  • The 1994 Northern Midlatitude Budget of Stratospheric Chlorine Derived From ATMOS/ATLAS-3 Observations

    R. Zander;E. Mahieu;M. R. Gunson;M. C. Abrams

  • Ozone depletion, water vapor increase, and PSC generation at midlatitudes by the 2008 major stratospheric warming

    T. Flury;K. Hocke;K. Hocke;A. Haefele;N. Kämpfer;N. Kämpfer

  • Long-Term Evolution of Upper Stratospheric Ozone at Selected Stations of the Network for the Detection of Stratospheric Change (NDSC)

    W. Steinbrecht;H. Claude;F. Schönenborn;I. S. McDermid

  • Modeled and empirical approaches for retrieving columnar water vapor from solar transmittance measurements in the 0.72, 0.82, and 0.94 μm absorption bands

    T. Ingold;B. Schmid;C. Mätzler;Philippe Demoulin

  • Weighted mean tropospheric temperature and transmittance determination at millimeter-wave frequencies for ground-based applications

    T. Ingold;R. Peter;N. Kämpfer

  • Monitoring Atmospheric Water Vapour

    Niklaus Kämpfer

  • Stratospheric chlorine partitioning: Constraints from shuttle‐borne measurements of [HCl], [ClNO3], and [ClO]

    H. A. Michelsen;R. J. Salawitch;M. R. Gunson;C. Aellig

  • Diurnal changes in middle atmospheric H2O and O3: Observations in the Alpine region and climate models

    Alexander Haefele;K. Hocke;N. Kämpfer;Philippe Keckhut

  • Cloud observations in Switzerland using hemispherical sky cameras

    Stefan Wacker;Julian Gröbner;Christoph Zysset;Laurin Diener

  • Validation of MIPAS IMK/IAA temperature, water vapor, and ozone profiles with MOHAVE-2009 campaign measurements

    Gabrielle Stiller;M. Kiefer;E. Eckert;T. von Clarmann

  • A new 22-GHz radiometer for middle atmospheric water vapor profile measurements

    B. Deuber;N. Kampfer;D.G. Feist

  • The Millimeter Wave Atmospheric Sounder (MAS): a shuttle-based remote sensing experiment

    C.L. Croskey;N. Kampfer;R.M. Belivacqua;G.K. Hartmann

  • Retrieval of optical depth and particle size distribution of tropospheric and stratospheric aerosols by means of Sun photometry

    B. Schmid;C. Matzler;A. Heimo;N. Kampfer

  • First middle-atmospheric zonal wind profile measurements with a new ground-based microwave Doppler-spectro-radiometer

    Rolf Rüfenacht;Niklaus Kämpfer;Axel Murk

  • Toward an Improved Representation of Middle Atmospheric Dynamics Thanks to the ARISE Project

    E. Blanc;L. Ceranna;A. Hauchecorne;A. Charlton-Perez

Frequent Co-Authors

Klemens Hocke
Klemens Hocke University of Bern
Christian Mätzler
Christian Mätzler University of Bern
Alain Hauchecorne
Alain Hauchecorne University of Paris-Saclay
Richard M. Bevilacqua
Richard M. Bevilacqua United States Naval Research Laboratory
Wolfgang Steinbrecht
Wolfgang Steinbrecht German Meteorological Service
Gabriele Stiller
Gabriele Stiller Karlsruhe Institute of Technology
Holger Vömel
Holger Vömel National Center for Atmospheric Research
Kaley A. Walker
Kaley A. Walker University of Toronto
Emmanuel Mahieu
Emmanuel Mahieu University of Liège
Lucien Froidevaux
Lucien Froidevaux California Institute of Technology

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