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Physics
Korea
2025

D-Index & Metrics

Physics

D-Index
82
Citations
20799
World Ranking
2877
National Ranking
5

Dongsu Ryu 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 Dongsu Ryu 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: 402 publications — 38th percentile

38% of scientists in this discipline score the same or lower.

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

Dongsu Ryu 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 Dongsu Ryu 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

  • 2025 - Research.com Physics in Korea Leader Award

Overview

Dongsu Ryu is affiliated with the Ulsan National Institute of Science and Technology in South Korea. Their research primarily spans the field of Physics and Astronomy, with a focus on Nuclear and High Energy Physics as well as Astronomy and Astrophysics. Additional areas of study include Computational Mechanics, General Health Professions, and Electrical and Electronic Engineering.

Their work covers a variety of main scientific topics, including:

  • Astrophysics and Cosmic Phenomena
  • Dark Matter and Cosmic Phenomena
  • Gamma-ray bursts and supernovae
  • Solar and Space Plasma Dynamics
  • Neutrino Physics Research
  • Ionosphere and magnetosphere dynamics
  • Radio Astronomy Observations and Technology

Ryu has published extensively in recognized academic venues, with the most frequent being:

  • The Astrophysical Journal
  • Proceedings of 37th International Cosmic Ray Conference - PoS(ICRC2021)
  • arXiv (Cornell University)
  • Journal of Geophysical Research Atmospheres
  • Astronomy and Astrophysics

Among their recent publications are:

  • "Shock acceleration efficiency in radio relics," 2020, Astronomy and Astrophysics
  • "An extremely energetic cosmic ray observed by a surface detector array," 2023, Science
  • "The Cosmic-Ray Composition between 2 PeV and 2 EeV Observed with the TALE Detector in Monocular Mode," 2021, The Astrophysical Journal
  • "Time-resolved turbulent dynamo in a laser plasma," 2021, Proceedings of the National Academy of Sciences
  • "Electron-Ion Temperature Ratio in Astrophysical Shocks," 2023, The Astrophysical Journal

In their research collaborations, Ryu has worked frequently with the following coauthors:

  • Jihyun Kim
  • O. Kalashev
  • M. Kuznetsov
  • T. Nonaka
  • Rasha Abbasi

Best Publications

  • The Protogalactic Origin for Cosmic Magnetic Fields

    Russell M. Kulsrud;Renyue Cen;Jeremiah P. Ostriker;Dongsu Ryu

  • Numerical magnetohydrodynamics in astrophysics: Algorithm and tests for multidimensional flow

    Dongsu Ryu;T. W. Jones;Adam Frank

  • Cosmological Shock Waves and Their Role in the Large-Scale Structure of the Universe

    Dongsu Ryu;Dongsu Ryu;Hyesung Kang;Hyesung Kang;Eric Hallman;T. W. Jones

  • Turbulence and magnetic fields in the large-scale structure of the universe.

    Dongsu Ryu;Hyesung Kang;Jungyeon Cho;Santabrata Das

  • The surface detector array of the Telescope Array experiment

    T. Abu-Zayyad;R. Aida;M. Allen;R. Anderson

  • Indications of Intermediate-Scale Anisotropy of Cosmic Rays with Energy Greater Than 57 EeV in the Northern Sky Measured with the Surface Detector of the Telescope Array Experiment

    R.U. Abbasi;M. Abe;T.Abu-Zayyad

  • Numerical Magnetohydrodynamics in Astrophysics: Algorithm and Tests for Multi-Dimensional Flow

    Dongsu Ryu;T. W. Jones;Adam Frank

  • Molecular cloud evolution. I. Molecular cloud and thin CNM sheet formation

    Enrique Vazquez-Semadeni;Dongsu Ryu;Thierry Passot;Ricardo F. Gonzalez

  • A Cosmological Hydrodynamic Code Based on the Total Variation Diminishing Scheme

    Dongsu Ryu;Jeremiah P. Ostriker;Hyesung Kang;Renyue Cen

  • Properties of Cosmic Shock Waves in Large-Scale Structure Formation

    Francesco Miniati;Dongsu Ryu;Hyesung Kang;T. W. Jones

  • Indications of intermediate-scale anisotropy of cosmic rays with energy greater than 57 EeV in the northern sky measured with the surface detector of the Telescope Array experiment

    R. U. Abbasi;M. Abe;T. Abu-Zayyad;M. Allen

  • New air fluorescence detectors employed in the Telescope Array experiment

    H. Tokuno;Y. Tameda;M. Takeda;K. Kadota

  • The Cosmic-Ray Energy Spectrum Observed with the Surface Detector of the Telescope Array Experiment

    T. Abu-Zayyad;R. Aida;M. Allen;R. Anderson

  • Cosmic-Ray Electrons in Groups and Clusters of Galaxies: Primary and Secondary Populations from a Numerical Cosmological Simulation

    Francesco Miniati;Francesco Miniati;T. W. Jones;Hyesung Kang;Dongsu Ryu

  • MOLECULAR CLOUD EVOLUTION. I. MOLECULAR CLOUD AND THIN COLD NEUTRAL MEDIUM SHEET FORMATION

    Enrique Vazquez-Semadeni;Dongsu Ryu;Thierry Passot;Ricardo F. Gonzalez

  • Cosmic magnetic fields in large scale filaments and sheets

    Dongsu Ryu;Hyesung Kang;Peter L. Biermann

  • A Divergence-free Upwind Code for Multidimensional Magnetohydrodynamic Flows

    Dongsu Ryu;Francesco Miniati;T. W. Jones;Adam Frank

  • The First Magnetic Fields

    Lawrence M. Widrow;Dongsu Ryu;Dominik R. G. Schleicher;Kandaswamy Subramanian

  • Study of Ultra-High Energy Cosmic Ray composition using Telescope Array’s Middle Drum detector and surface array in hybrid mode

    R. U. Abbasi;M. Abe;T. Abu-Zayyad;M. Allen

  • Physics Potentials with the Second Hyper-Kamiokande Detector in Korea

    Hyper-Kamiokande proto-collaboration;K. Abe;Ke. Abe;S.H. Ahn

Frequent Co-Authors

Igor Tkachev
Igor Tkachev Russian Academy of Sciences
Masaaki Tanaka
Masaaki Tanaka University of Tokyo

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