World's Best Scientists 2026 revealed!

D-Index & Metrics

Physics

D-Index
82
Citations
23423
World Ranking
2858
National Ranking
249

David J. Southwood publication distribution in Physics in 2026

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

103–122 publications: 7 scientists 123–142 publications: 10 scientists 143–162 publications: 31 scientists 163–182 publications: 35 scientists 183–202 publications: 53 scientists 203–222 publications: 81 scientists 223–242 publications: 85 scientists 243–262 publications: 112 scientists 263–282 publications: 114 scientists 283–302 publications: 126 scientists 303–322 publications: 136 scientists 323–342 publications: 162 scientists 343–362 publications: 155 scientists 363–382 publications: 156 scientists 383–402 publications: 134 scientists 403–422 publications: 145 scientists 423–442 publications: 147 scientists 443–462 publications: 131 scientists 463–482 publications: 131 scientists 483–502 publications: 116 scientists 503–522 publications: 106 scientists 523–542 publications: 103 scientists 543–562 publications: 87 scientists 563–582 publications: 84 scientists 583–602 publications: 94 scientists 603–622 publications: 70 scientists 623–642 publications: 76 scientists 643–662 publications: 60 scientists 663–682 publications: 54 scientists 683–702 publications: 60 scientists 703–722 publications: 48 scientists 723–742 publications: 64 scientists 743–762 publications: 48 scientists 763–782 publications: 37 scientists 783–802 publications: 43 scientists 803–822 publications: 34 scientists 823–842 publications: 36 scientists 843–862 publications: 32 scientists 863–882 publications: 32 scientists 883–902 publications: 31 scientists 903–922 publications: 25 scientists 923–942 publications: 15 scientists 943–962 publications: 24 scientists 963–982 publications: 13 scientists 983–1,002 publications: 21 scientists 1,003–1,022 publications: 21 scientists 1,023–1,042 publications: 16 scientists 1,043–1,062 publications: 9 scientists 1,063–1,082 publications: 19 scientists 1,083–1,102 publications: 11 scientists 1,103–1,122 publications: 17 scientists 1,123–1,142 publications: 11 scientists 1,143–1,162 publications: 7 scientists 1,163–1,182 publications: 4 scientists 1,183–1,202 publications: 10 scientists 1,203–1,222 publications: 8 scientists 1,223–1,242 publications: 16 scientists 1,243–1,262 publications: 4 scientists 1,263–1,282 publications: 10 scientists 1,283–1,302 publications: 5 scientists 1,303–1,322 publications: 7 scientists 1,323–1,342 publications: 4 scientists 1,343–1,362 publications: 8 scientists 1,363–1,382 publications: 6 scientists 1,383–1,402 publications: 7 scientists 1,403–1,422 publications: 3 scientists 1,423–1,442 publications: 4 scientists 1,443–1,462 publications: 4 scientists 1,463–1,468 publications: 3 scientists 1,469+ publications: 100 scientists
103 publications 1,469+

This scientist: 313 publications — 20th percentile

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

The last bar groups every scientist with 1,469 publications or more.

David J. Southwood D-index placement in Physics in 2026

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

70–71 D-Index: 76 scientists 72–73 D-Index: 110 scientists 74–75 D-Index: 143 scientists 76–77 D-Index: 153 scientists 78–79 D-Index: 144 scientists 80–81 D-Index: 167 scientists 82–83 D-Index: 167 scientists 84–85 D-Index: 166 scientists 86–87 D-Index: 132 scientists 88–89 D-Index: 155 scientists 90–91 D-Index: 134 scientists 92–93 D-Index: 137 scientists 94–95 D-Index: 102 scientists 96–97 D-Index: 112 scientists 98–99 D-Index: 110 scientists 100–101 D-Index: 116 scientists 102–103 D-Index: 97 scientists 104–105 D-Index: 103 scientists 106–107 D-Index: 87 scientists 108–109 D-Index: 90 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 78 scientists 114–115 D-Index: 75 scientists 116–117 D-Index: 67 scientists 118–119 D-Index: 69 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 59 scientists 124–125 D-Index: 53 scientists 126–127 D-Index: 42 scientists 128–129 D-Index: 41 scientists 130–131 D-Index: 33 scientists 132–133 D-Index: 32 scientists 134–135 D-Index: 45 scientists 136–137 D-Index: 19 scientists 138–139 D-Index: 24 scientists 140–141 D-Index: 28 scientists 142–143 D-Index: 31 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 20 scientists 148–149 D-Index: 12 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 24 scientists 154–155 D-Index: 23 scientists 156–157 D-Index: 15 scientists 158–159 D-Index: 15 scientists 160–161 D-Index: 11 scientists 162–163 D-Index: 17 scientists 164–165 D-Index: 12 scientists 166–167 D-Index: 11 scientists 168–169 D-Index: 9 scientists 170–171 D-Index: 9 scientists 172–173 D-Index: 11 scientists 174–175 D-Index: 4 scientists 176–177 D-Index: 8 scientists 178–179 D-Index: 5 scientists 180–181 D-Index: 3 scientists 182–183 D-Index: 4 scientists 184 D-Index: 4 scientists 185+ D-Index: 99 scientists
70 D-Index 185+

This scientist: 82 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 185 D-Index or more.

Research.com Recognitions

  • 1981 - James B. Macelwane Medal, American Geophysical Union (AGU)
  • 1981 - Fellow of American Geophysical Union (AGU)

Overview

David J. Southwood is affiliated with Imperial College London in the United Kingdom. Their research spans various areas within physics and astronomy, including significant contributions in the study of ionosphere and magnetosphere dynamics, geomagnetism and paleomagnetism, solar and space plasma dynamics, astro and planetary science, as well as magnetic confinement fusion research and space science aspects related to extraterrestrial life and exploration.

The research work covers multiple scientific fields and subfields, with the main areas including:

  • Physics and Astronomy
  • Biochemistry, Genetics and Molecular Biology

  • Astronomy and Astrophysics
  • Molecular Biology
  • Nuclear and High Energy Physics
  • Electrical and Electronic Engineering

Among the key topics addressed in their publications are:

  • Ionosphere and magnetosphere dynamics
  • Geomagnetism and Paleomagnetism Studies
  • Solar and Space Plasma Dynamics
  • Astro and Planetary Science
  • Magnetic confinement fusion research
  • Space Science and Extraterrestrial Life
  • Space exploration and regulation

David J. Southwood's publication record includes papers in prominent journals such as the Journal of Geophysical Research Space Physics, Nature Communications, Geophysical Monograph, Geophysical Research Letters, and Science. Frequent publication venues with the number of contributions include:

  • Journal of Geophysical Research Space Physics (8 publications)
  • Geophysical Monograph (2 publications)
  • Nature Communications
  • Geophysical Research Letters
  • Science

Recent papers by Southwood and collaborators include:

  • "Magnetopause ripples going against the flow form azimuthally stationary surface waves," 2021, Nature Communications
  • "How a Realistic Magnetosphere Alters the Polarizations of Surface, Fast Magnetosonic, and Alfvén Waves," 2022, Journal of Geophysical Research Space Physics
  • "Auroral, Ionospheric and Ground Magnetic Signatures of Magnetopause Surface Modes," 2023, Journal of Geophysical Research Space Physics
  • "Discovery of Alfvén Waves Planetward of Saturn's Rings," 2020, Journal of Geophysical Research Space Physics
  • "Evaluating the Ionospheric Mass Source for Jupiter's Magnetosphere: An Ionospheric Outflow Model for the Auroral Regions," 2020, Journal of Geophysical Research Space Physics

Collaborations have been primarily with a set of frequently coauthoring researchers, which include:

  • Martin Archer
  • Michael D. Hartinger
  • Andrew N. Wright
  • Tom Elsden
  • Ferdinand Plaschke

The scientist has been recognized with awards such as the Fellow of the American Geophysical Union (AGU) in 1981 and the James B. Macelwane Medal from the American Geophysical Union in 1981.

Best Publications

  • Some features of field line resonances in the magnetosphere

    D.J. Southwood

  • The screening of micropulsation signals by the atmosphere and ionosphere

    W. J. Hughes;D. J. Southwood

  • The Cassini Magnetic Field Investigation

    M. K. Dougherty;S. Kellock;D. J. Southwood;A. Balogh

  • THE CLUSTER MAGNETIC FIELD INVESTIGATION

    A. Balogh;M. W. Dunlop;S. W. H. Cowley;D. J. Southwood

  • The magnetic field investigation on the Ulysses mission - Instrumentation and preliminary scientific results

    A. Balogh;T. J. Beek;R. J. Forsyth;P. C. Hedgecock

  • The hydromagnetic stability of the magnetospheric boundary

    D.J. Southwood

  • Coupling of global magnetospheric MHD eigenmodes to field line resonances

    Margaret G. Kivelson;David J. Southwood

  • A survey of dayside flux transfer events observed by ISEE 1 and 2 magnetometers

    R. P. Rijnbeek;S. W. H. Cowley;D. J. Southwood;C. T. Russell

  • Discovery of Ganymede's magnetic field by the Galileo spacecraft

    M. G. Kivelson;K. K. Khurana;C. T. Russell;R. J. Walker

  • Resonant ULF waves: A new interpretation

    Margaret G. Kivelson;David J. Southwood

  • What are flux transfer events

    D. J. Southwood;Charlie J. Farrugia;M. A. Saunders

  • The ionospheric signature of flux transfer events

    D. J. Southwood

  • The heliospheric magnetic field over the South polar region of the sun.

    A. Balogh;D. J. Southwood;R. J. Forsyth;T. S. Horbury

  • BOUNCE-RESONANT INTERACTION BETWEEN PULSATIONS AND TRAPPED PARTICLES.

    D.J. Southwood;J.W. Dungey;R.J. Etherington

  • Theory of hydromagnetic waves in the magnetosphere

    D. J. Southwood;W. J. Hughes

  • Mirror instability: 1. Physical mechanism of linear instability

    David J. Southwood;Margaret G. Kivelson

  • The Variable Rotation Period of the Inner Region of Saturn's Plasma Disk

    D. A. Gurnett;A. M. Persoon;W. S. Kurth;J. B. Groene

  • A general approach to low‐frequency instability in the ring current plasma

    D. J. Southwood

  • An assessment of the role of precipitation in magnetospheric convection

    D. J. Southwood;R. A. Wolf

  • Alfven wave resonances in a realistic magnetospheric magnetic field geometry

    H. J. Singer;D. J. Southwood;R. J. Walker;M. G. Kivelson

Frequent Co-Authors

Margaret G. Kivelson
Margaret G. Kivelson University of California, Los Angeles
Michele K. Dougherty
Michele K. Dougherty Imperial College London
Stanley W. H. Cowley
Stanley W. H. Cowley University of Leicester
Christopher T. Russell
Christopher T. Russell University of California, Los Angeles
Edward J. Smith
Edward J. Smith California Institute of Technology
Emma J. Bunce
Emma J. Bunce University of Leicester
Krishan K. Khurana
Krishan K. Khurana University of California, Los Angeles
André Balogh
André Balogh Imperial College London
Bruce T. Tsurutani
Bruce T. Tsurutani California Institute of Technology
Charles J. Farrugia
Charles J. Farrugia University of New Hampshire

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