World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
61
Citations
20448
World Ranking
9099
National Ranking
2568

Carleton J. Howard publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Carleton J. Howard sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 167 publications — 20th percentile

20% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Carleton J. Howard D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Carleton J. Howard sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 61 D-Index — 49th percentile

49% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Carleton J. Howard is affiliated with the National Oceanic and Atmospheric Administration in the United States. Their research focuses primarily on Earth and Planetary Sciences as well as Environmental Science, with a particular emphasis on Atmospheric Science and Global and Planetary Change as subfields.

Their work addresses key topics including Atmospheric and Environmental Gas Dynamics, Atmospheric Ozone and Climate, and Atmospheric Chemistry and Aerosols. These research areas reflect a concentration on understanding atmospheric processes and their implications for climate and environmental dynamics.

Carleton J. Howard has contributed to scholarly literature with publications in reputable venues. Notably, they co-authored a paper titled "A Tribute to Paul Crutzen (1933-2021): The Pioneering Atmospheric Chemist Who Provided New Insight into the Concept of Climate Change," published in 2022 in the Bulletin of the American Meteorological Society.

  • Jack Fishman
  • John W. Birks
  • T. E. Graedel
  • Will Steffen
  • John P. Burrows

Frequent co-authors include Jack Fishman, John W. Birks, T. E. Graedel, Will Steffen, and John P. Burrows, indicating collaborations with researchers active in atmospheric and environmental sciences.

  • Bulletin of the American Meteorological Society

The Bulletin of the American Meteorological Society is a known publication venue for their research output.

Best Publications

  • Chemical kinetics and photochemical data for use in stratospheric modeling

    W. B. Demore;S. P. Sander;D. M. Golden;R. F. Hampson

  • Tables of rate constants extracted from chemical kinetics and photochemical data for use in stratospheric modeling. Evaluation number 7

    W. B. Demore;J. J. Margitan;M. J. Molina;R. T. Watson

  • Chemical kinetics and photochemical data for use in stratospheric modeling

    W. B. Demore;J. J. Margitan;M. J. Molina;R. T. Watson

  • Kinetic measurements using flow tubes

    Carleton J. Howard

  • Do Hydrofluorocarbons Destroy Stratospheric Ozone

    A. R. Ravishankara;Andrew A. Turnipseed;Niels R. Jensen;Stephen Barone

  • Measurement of hydroxyl and hydroperoxy radical uptake coefficients on water and sulfuric acid surfaces

    David R. Hanson;James B. Burkholder;Carleton J. Howard;A. R. Ravishankara

  • Reactions of SF6- and I- with Atmospheric Trace Gases

    L. Gregory Huey;David R. Hanson;Carleton J. Howard

  • Gas phase ion chemistry of HNO3

    F. C. Fehsenfeld;Carleton J. Howard;A. L. Schmeltekopf

  • Temperature dependence of O(1D) rate constants for reactions with O2, N2, CO2, O3, and H2O

    G. E. Streit;Carleton J. Howard;A. L. Schmeltekopf;J. A. Davidson

  • Absolute rate constant determinations for the deactivation of O(1D) by time resolved decay of O(1D) →O(3P) emission

    J. A. Davidson;C. M. Sadowski;H. I. Schiff;G. E. Streit

  • Ultraviolet absorption cross sections of chlorine oxide (Cl2O2) between 210 and 410 nm

    James B. Burkholder;John J. Orlando;Carleton J. Howard

  • Kinetics of the reaction of HO2 with NO

    Carleton J. Howard;K. M. Evenson

  • Rate constants for the reactions of O2+, NO2+, NO+, H3O+, CO3−, NO2−, and halide ions with N2O5 at 300 K

    J. A. Davidson;A. A. Viggiano;Carleton J. Howard;I. Dotan

  • The heats of formation of NO3− and NO3− association complexes with HNO3 and HBr

    J. A. Davidson;F. C. Fehsenfeld;Carleton J. Howard

  • Temperature dependence of O(1D) rate constants for reactions with N2O, H2, CH4, HCl, and NH3

    J. A. Davidson;H. I. Schiff;G. E. Streit;J. R. McAfee

  • Kinetic study of the equilibrium HO2 + NO .dblarw. OH + NO2 and the thermochemistry of HO2

    Carleton J. Howard

  • Emissions of volatile organic compounds from cut grass and clover are enhanced during the drying process

    Joost A. de Gouw;Carleton J. Howard;Thomas G. Custer;Ray Fall

  • Rate constants for the reactions of OH with CH4 and fluorine, chlorine, and bromine substituted methanes at 296 K

    Carleton J. Howard;K. M. Evenson

  • Negative ion‐molecule reactions with atomic hydrogen in the gas phase at 296 °K

    Carleton J. Howard;F. C. Fehsenfeld;M. McFarland

  • Rate constants for the gas–phase reactions of OH radicals with ethylene and halogenated ethylene compounds

    Carleton J. Howard

  • Proton-Transfer Chemical-Ionization Mass Spectrometry Allows Real-Time Analysis of Volatile Organic Compounds Released from Cutting and Drying of Crops

    J. A. de Gouw;C. J. Howard;T. G. Custer;B. M. Baker

Frequent Co-Authors

James B. Burkholder
James B. Burkholder National Oceanic and Atmospheric Administration
Fred C. Fehsenfeld
Fred C. Fehsenfeld Cooperative Institute for Research in Environmental Sciences
Peter W. Villalta
Peter W. Villalta University of Minnesota
David R. Hanson
David R. Hanson Augsburg College
Eldon E. Ferguson
Eldon E. Ferguson National Oceanic and Atmospheric Administration
D. L. Albritton
D. L. Albritton National Oceanic and Atmospheric Administration
A. R. Ravishankara
A. R. Ravishankara Colorado State University
Joel W. Ager
Joel W. Ager Lawrence Berkeley National Laboratory
Yuan-Pern Lee
Yuan-Pern Lee Academia Sinica
Frederick Kaufman
Frederick Kaufman University of Pittsburgh

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