World's Best Scientists 2026 revealed!
Torgeir B. Andersen

Torgeir B. Andersen

D-Index & Metrics

Earth Science

D-Index
52
Citations
7969
World Ranking
3116
National Ranking
38

Torgeir B. Andersen 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 Torgeir B. Andersen sits on this spectrum.

38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38 publications 603+

This scientist: 159 publications — 44th percentile

44% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

Torgeir B. Andersen 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 Torgeir B. Andersen sits on this spectrum.

30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 52 D-Index — 68th percentile

68% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

Overview

Torgeir B. Andersen is affiliated with the University of Oslo in Norway and works primarily within the field of Earth and Planetary Sciences. Their research contributions span 24 publications focusing on geophysical phenomena and geological processes.

The main subfields of Andersen's research include:

  • Geophysics
  • Molecular Biology
  • Earth-Surface Processes
  • Paleontology
  • Artificial Intelligence

Key topics explored in their work are:

  • Geological and Geochemical Analysis
  • Earthquake and Tectonic Studies
  • High-Pressure Geophysics and Materials
  • Geomagnetism and Paleomagnetism Studies
  • Seismic Imaging and Inversion Techniques
  • Geological Formations and Processes
  • Paleontology and Stratigraphy of Fossils

Their publication record includes contributions to various scientific journals such as:

  • Journal of the Geological Society
  • Tectonics
  • Geochemistry Geophysics Geosystems
  • Geosciences
  • Basin Research

Recent papers authored or coauthored by Andersen include:

  • Vestiges of the Pre-Caledonian Passive Margin of Baltica in the Scandinavian Caledonides: Overview, Revisions and Control on the Structure of the Mountain Belt, 2022, Geosciences
  • Widening of Hydrous Shear Zones During Incipient Eclogitization of Metastable Dry and Rigid Lower Crust-Holsnøy, Western Norway, 2021, Tectonics
  • Focal Mechanisms of Intraslab Earthquakes: Insights From Pseudotachylytes in Mantle Units, 2021, Journal of Geophysical Research Solid Earth
  • P Wave Anisotropy Caused by Partial Eclogitization of Descending Crust Demonstrated by Modeling Effective Petrophysical Properties, 2020, Geochemistry Geophysics Geosystems
  • Fault Growth and Orthogonal Shortening in Transtensional Supradetachment Basins: Insights from the 'Old Red' of Western Norway, 2023, Basin Research

Frequent coauthors collaborating with Andersen are:

  • Timm John
  • Sascha Zertani
  • Loïc Labrousse
  • Johannes C. Vrijmoed
  • Johannes Jakob

Best Publications

  • Subduction and eduction of continental crust: major mechanisms during continent‐continent collision and orogenic extensional collapse, a model based on the south Norwegian Caledonides

    Torgeir B. Andersen;Bjørn Jamtveit;John F. Dewey;Eivind Swensson

  • Uplift of deep crust during orogenic extensional collapse: A model based on field studies in the Sogn-Sunnfjord Region of western Norway

    Torgeir B. Andersen;Bjørn Jamtveit

  • Extensional tectonics in the Caledonides of southern Norway, an overview

    Torgeir B. Andersen

  • High-Temperature Deformation During Continental-Margin Subduction & Exhumation: The Ultrahigh-Pressure Western Gneiss Region of Norway

    Bradley R. Hacker;Torgeir B. Andersen;Scott Johnston;Andrew R.C. Kylander-Clark

  • Campaign-style titanite U–Pb dating by laser-ablation ICP: Implications for crustal flow, phase transformations and titanite closure

    K.J. Spencer;B.R. Hacker;A.R.C. Kylander-Clark;T.B. Andersen

  • The trapped fluid phase in upper mantle xenoliths from Victoria, Australia: implications for mantle metasomatism

    T. Andersen;Suzanne Y. O'Reilly;W. L. Griffin

  • Orogenic uplift and collapse, crustal thickness, fabrics and metamorphic phase changes: the role of eclogites

    J. F. Dewey;P. D. Ryan;T. B. Andersen

  • Generation of intermediate-depth earthquakes by self-localizing thermal runaway

    Timm John;Timm John;Sergei Medvedev;Lars H. Rüpke;Torgeir B. Andersen

  • The Scandinavian Caledonides: main features, conceptual advances and critical questions

    F. Corfu;T. B. Andersen;D. Gasser

  • The middle Devonian basins of western Norway: sedimentary response to large-scale transtensional tectonics?

    P.T. Osmundsen;T.B. Andersen

  • Crustal‐scale boudinage and migmatization of gneiss during their exhumation in the UHP Province of Western Norway

    L. Labrousse;L. Jolivet;P. Agard;R. Hébert

  • Softening trigerred by eclogitization, the first step toward exhumation during continental subduction

    Laurent Jolivet;Hugues Raimbourg;Loïc Labrousse;Dov Avigad

  • Devonian, orogen-parallel, opposed extension in the Central Norwegian Caledonides

    Alvar Braathen;Øystein Nordgulen;Per-Terje Osmundsen;Torgeir B. Andersen

  • Deep crustal fabrics and a model for the extensional collapse of the southwest Norwegian Caledonides

    Torgeir B Andersen;Per Terje Osmundsen;Laurent Jolivet

  • Evidence for hyperextension along the pre-Caledonian margin of Baltica

    Torgeir B. Andersen;Fernando Corfu;Loic Labrousse;Per-Terje Osmundsen

  • Fossil earthquakes recorded by pseudotachylytes in mantle peridotite from the Alpine subduction complex of Corsica

    Torgeir B. Andersen;Håkon Austrheim

  • Absolute dating of brittle fault movements: Late Permian and late Jurassic extensional fault breccias in western Norway

    Elizabeth A. Eide;Trond H. Torsvik;Torgeir B. Andersen

  • Palaeomagnetic dating of fault rocks: evidence for Permian and Mesozoic movements and brittle deformation along the extensional Dalsfjord Fault, western Norway

    T. H. Torsvik;B. A. Sturt;E. Swensson;T. B. Andersen

  • The Sunnfjord melange, evidence of Silurian ophiolite accretion in the West Norwegian Caledonides

    T. B. Andersen;K. P. Skjerlie;H. Furnes

  • Stress release in exhumed intermediate and deep earthquakes determined from ultramafic pseudotachylyte

    Torgeir B. Andersen;Karen Mair;Håkon Austrheim;Yuri Y. Podladchikov

  • Exhuming Norwegian ultrahigh-pressure rocks: Overprinting extensional structures and the role of the Nordfjord-Sogn Detachment Zone

    Scott M. Johnston;Scott M. Johnston;Bradley R. Hacker;Torgeir B. Andersen

Frequent Co-Authors

Fernando Corfu
Fernando Corfu University of Oslo
Loïc Labrousse
Loïc Labrousse Sorbonne University
Timm John
Timm John Freie Universität Berlin
Trond H. Torsvik
Trond H. Torsvik University of Oslo
Håkon Austrheim
Håkon Austrheim University of Oslo
Lewis D. Ashwal
Lewis D. Ashwal University of the Witwatersrand
Bradley R. Hacker
Bradley R. Hacker University of California, Santa Barbara
Christian Tegner
Christian Tegner Aarhus University
Per Terje Osmundsen
Per Terje Osmundsen Norwegian University of Science and Technology
Bjørn Jamtveit
Bjørn Jamtveit University of Oslo

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