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Kenneth H. Williford publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Kenneth H. Williford sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

The last bar groups every scientist with 510 publications or more.

Kenneth H. Williford D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Kenneth H. Williford sits on this spectrum.

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

The last bar groups every scientist with 94 D-Index or more.

Overview

Kenneth H. Williford is affiliated with the Blue Marble Space Institute of Science in the United States. Their research primarily focuses on planetary science and exploration, with a significant emphasis on astronomy and astrophysics as well as related subfields. The main fields of study encompass physics and astronomy, with 54 publications attributed to this area.

Their work spans multiple subfields including:

  • Astronomy and Astrophysics
  • Atmospheric Science
  • Aerospace Engineering
  • Paleontology
  • Ecology

Kenneth H. Williford's research involves key topics such as:

  • Planetary Science and Exploration
  • Astro and Planetary Science
  • Space Science and Extraterrestrial Life
  • Geology and Paleoclimatology Research
  • Paleontology and Stratigraphy of Fossils
  • Spaceflight effects on biology
  • Space Exploration and Technology

Their recent published papers include:

  • Mars 2020 Mission Overview, 2020, Space Science Reviews
  • Perseverance's Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) Investigation, 2021, Space Science Reviews
  • Perseverance rover reveals an ancient delta-lake system and flood deposits at Jezero crater, Mars, 2021, Science
  • Aqueously altered igneous rocks sampled on the floor of Jezero crater, Mars, 2022, Science
  • Aqueous alteration processes in Jezero crater, Mars-implications for organic geochemistry, 2022, Science

Their work has been published frequently in certain venues, indicating a focused contribution to these outlets. The most common publication venues are:

  • Science
  • Abstracts with programs - Geological Society of America
  • Space Science Reviews
  • Journal of Geophysical Research Planets
  • Nature

Kenneth H. Williford has collaborated extensively with coauthors, including:

  • Kenneth A. Farley
  • K. M. Stack
  • Tanja Bosak
  • R. C. Wiens
  • A. J. Brown

Best Publications

  • Mars 2020 Mission Overview

    Kenneth A. Farley;Kenneth H. Williford;Kathryn M. Stack;Rohit Bhartia

  • In Situ Radiometric and Exposure Age Dating of the Martian Surface

    K. A. Farley;C. Malespin;P. Mahaffy;J. P. Grotzinger

  • New insights into the origin of perylene in geological samples

    Kliti Grice;Hong Lu;Hong Lu;Pia Atahan;Pia Atahan;Pia Atahan;Muhammad Asif

  • Perseverance’s Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) Investigation

    Rohit Bhartia;Luther W. Beegle;Lauren DeFlores;William Abbey

  • Chapter 11 - The NASA Mars 2020 Rover Mission and the Search for Extraterrestrial Life

    Kenneth H. Williford;Kenneth A. Farley;Kathryn M. Stack;Abigail C. Allwood

  • Perseverance rover reveals an ancient delta-lake system and flood deposits at Jezero crater, Mars.

    N. Mangold;S. Gupta;O. Gasnault;G. Dromart

  • Compositionally and density stratified igneous terrain in Jezero crater, Mars

    Unknown

  • An olivine cumulate outcrop on the floor of Jezero crater, Mars

    Unknown

  • An extended organic carbon-isotope record across the Triassic–Jurassic boundary in the Queen Charlotte Islands, British Columbia, Canada

    Kenneth H. Williford;Peter D. Ward;Geoffrey H. Garrison;Roger Buick

  • The Imprint of Atmospheric Evolution in the D/H of Hesperian Clay Minerals on Mars

    P. R. Mahaffy;C. R. Webster;J. C. Stern;A. E. Brunner;A. E. Brunner;A. E. Brunner

  • Constraining atmospheric oxygen and seawater sulfate concentrations during Paleoproterozoic glaciation: In situ sulfur three-isotope microanalysis of pyrite from the Turee Creek Group, Western Australia

    Kenneth H. Williford;Martin J. Van Kranendonk;Martin J. Van Kranendonk;Takayuki Ushikubo;Reinhard Kozdon

  • A Field Guide to Finding Fossils on Mars.

    S. McMahon;S. McMahon;T. Bosak;J. P. Grotzinger;R. E. Milliken

  • Photogeologic Map of the Perseverance Rover Field Site in Jezero Crater Constructed by the Mars 2020 Science Team

    Kathryn M. Stack;Nathan R. Williams;Fred Calef;Vivian Z. Sun

  • Texture-specific isotopic compositions in 3.4 Gyr old organic matter support selective preservation in cell-like structures

    Kevin Lepot;Kevin Lepot;Kenneth H. Williford;Kenneth H. Williford;Takayuki Ushikubo;Kenichiro Sugitani

  • Episodic photic zone euxinia in the northeastern Panthalassic Ocean during the end-Triassic extinction

    Alex H. Kasprak;Julio Sepúlveda;Rosalyn Price-Waldman;Kenneth H. Williford

  • The organic carbon isotopic and paleontological record across the Triassic-Jurassic boundary at the candidate GSSP section at Ferguson Hill, Muller Canyon, Nevada, USA

    Peter D. Ward;Geoff H. Garrison;Ken H. Williford;David A. Kring

  • The science process for selecting the landing site for the 2020 Mars rover

    John A. Grant;Matthew P. Golombek;Sharon A. Wilson;Kenneth A. Farley

  • Preservation and detection of microstructural and taxonomic correlations in the carbon isotopic compositions of individual Precambrian microfossils

    Kenneth H. Williford;Takayuki Ushikubo;J. William Schopf;J. William Schopf;Kevin Lepot

  • Development of in situ sulfur four-isotope analysis with multiple Faraday cup detectors by SIMS and application to pyrite grains in a Paleoproterozoic glaciogenic sandstone

    Takayuki Ushikubo;Kenneth H. Williford;Kenneth H. Williford;James Farquhar;David T. Johnston

  • Sulfur-cycling fossil bacteria from the 1.8-Ga Duck Creek Formation provide promising evidence of evolution's null hypothesis.

    J. William Schopf;Anatoliy B. Kudryavtsev;Malcolm R. Walter;Martin J. Van Kranendonk

  • Deep UV Raman spectroscopy for planetary exploration: The search for in situ organics

    William J. Abbey;Rohit Bhartia;Luther W. Beegle;Lauren DeFlores

  • Carbon and sulfur isotopic signatures of ancient life and environment at the microbial scale: Neoarchean shales and carbonates

    K. H. Williford;K. H. Williford;T. Ushikubo;K. Lepot;K. Kitajima

  • Biological regulation of atmospheric chemistry en route to planetary oxygenation

    Gareth Izon;Aubrey L Zerkle;Kenneth H Williford;James Farquhar

Frequent Co-Authors

John W. Valley
John W. Valley University of Wisconsin–Madison
Kenneth A. Farley
Kenneth A. Farley California Institute of Technology
Linda C. Kah
Linda C. Kah University of Tennessee at Knoxville
Andrew Steele
Andrew Steele Carnegie Institution for Science
Kenneth S. Edgett
Kenneth S. Edgett Malin Space Science Systems (United States)
Roger C. Wiens
Roger C. Wiens Los Alamos National Laboratory
Samuel M. Clegg
Samuel M. Clegg Los Alamos National Laboratory
Sanford A. Asher
Sanford A. Asher University of Pittsburgh

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