World's Best Scientists 2026 revealed!
Peter Ulmer

Peter Ulmer

D-Index & Metrics

Earth Science

D-Index
65
Citations
15366
World Ranking
1397
National Ranking
38

Peter Ulmer 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 Peter Ulmer 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+

This scientist: 179 publications — 51st percentile

51% of scientists in this discipline score the same or lower.

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

Peter Ulmer 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 Peter Ulmer 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+

This scientist: 65 D-Index — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

Overview

Peter Ulmer is affiliated with ETH Zurich in Switzerland, where their research primarily focuses on Earth and Planetary Sciences. Their scholarly work spans various subfields and topics within this broad domain.

The main areas of study for Ulmer include:

  • Geophysics
  • Artificial Intelligence
  • Atmospheric Science
  • Geology
  • Condensed Matter Physics

Their research topics cover:

  • Geological and Geochemical Analysis
  • High-pressure geophysics and materials
  • Earthquake and tectonic studies
  • Geochemistry and Geologic Mapping
  • Geology and Paleoclimatology Research
  • Advanced Condensed Matter Physics
  • Electronic and Structural Properties of Oxides

Ulmer's publication record includes notable papers such as:

  • Earth's earliest granitoids are crystal-rich magma reservoirs tapped by silicic eruptions (2020), published in Nature Geoscience
  • Effect of redox on Fe-Mg-Mn exchange between olivine and melt and an oxybarometer for basalts (2020), published in Contributions to Mineralogy and Petrology
  • Polybaric fractional crystallisation of arc magmas: an experimental study simulating trans-crustal magmatic systems (2021), published in Contributions to Mineralogy and Petrology
  • Superhydrous Arc Magmas in the Alpine Context (2021), published in Elements
  • Biotite as a recorder of an exsolved Li-rich volatile phase in upper-crustal silicic magma reservoirs (2022), published in Geology

These contributions appear in frequent publication venues, which include:

  • Contributions to Mineralogy and Petrology
  • Goldschmidt2021 abstracts
  • Geochimica et Cosmochimica Acta
  • Journal of Petrology
  • Zenodo (CERN European Organization for Nuclear Research)

Frequent coauthors working with Ulmer are:

  • Olivier Bachmann
  • Othmar Müntener
  • Oscar Laurent
  • Julia Neukampf
  • Ben Ellis

The scope of Ulmer's work highlights interdisciplinary approaches combining geological, geochemical, and geophysical methods to study magmatic systems, crustal processes, and material properties under high pressure. Their collaboration network and publication record illustrate sustained engagement with experimental and analytical geoscience research.

Best Publications

  • Trace element signature of subduction-zone fluids, melts and supercritical liquids at 120–180 km depth

    Ronit Kessel;Max W. Schmidt;Peter Ulmer;Thomas Pettke

  • Serpentine Stability to Mantle Depths and Subduction-Related Magmatism

    Peter Ulmer;Volkmar Trommsdorff

  • Igneous garnet and amphibole fractionation in the roots of island arcs: experimental constraints on andesitic liquids

    Raquel Alonso-Perez;Othmar Müntener;Peter Ulmer

  • Non-Newtonian rheology of crystal-bearing magmas and implications for magma ascent dynamics

    Luca Caricchi;Luigi Burlini;Peter Ulmer;Taras Gerya

  • Fractional crystallization of primitive, hydrous arc magmas: an experimental study at 0.7 GPa

    Rohit H. Nandedkar;Peter Ulmer;Othmar Müntener

  • Clinopyroxene geobarometry of magmatic rocks Part 1: An expanded structural geobarometer for anhydrous and hydrous, basic and ultrabasic systems

    P. Nimis;P. Ulmer

  • Experimental melting of biotite + plagioclase + quartz ± muscovite assemblages and implications for crustal melting

    Véronique Gardien;Alan Bruce Thompson;Djordje Grujic;Peter Ulmer

  • Metal saturation in the upper mantle

    Arno Rohrbach;Chris Ballhaus;Ute Golla-Schindler;Peter Ulmer

  • The water–basalt system at 4 to 6 GPa: Phase relations and second critical endpoint in a K-free eclogite at 700 to 1400 °C

    R. Kessel;P. Ulmer;Thomas Pettke;M.W. Schmidt

  • The dependence of the Fe 2+ -Mg cation-partitioning between olivine and basaltic liquid on pressure, temperature and composition

    Peter Ulmer

  • Partial melting in the mantle wedge — the role of H2O in the genesis of mantle-derived ‘arc-related’ magmas

    Peter Ulmer

  • Experimentally Derived Intermediate to Silica-rich Arc Magmas by Fractional and Equilibrium Crystallization at 1·0 GPa: an Evaluation of Phase Relationships, Compositions, Liquid Lines of Descent and Oxygen Fugacity

    Peter Ulmer;Ralf Kaegi;Othmar Müntener

  • Laser Ablation ICPMS study of trace element partitioning between plagioclase and basaltic melts: an experimental approach

    Mario Aigner-Torres;Mario Aigner-Torres;Jon Blundy;Peter Ulmer;Thomas Pettke;Thomas Pettke

  • High pressure fluids in the system MgO–SiO2–H2O under upper mantle conditions

    R. Stalder;P. Ulmer;A. B. Thompson;D. Günther

  • Amphibole–melt trace element partitioning of fractionating calc-alkaline magmas in the lower crust: an experimental study

    Rohit H. Nandedkar;Niklaus Hürlimann;Peter Ulmer;Othmar Müntener

  • The Liquid Line of Descent of Anhydrous, Mantle-Derived, Tholeiitic Liquids by Fractional and Equilibrium Crystallization--an Experimental Study at 1{middle dot}0 GPa

    Samuel Villiger;Peter Ulmer;Othmar Müntener;Alan Bruce Thompson

  • Petrology and Mineral Chemistry of Lower Crustal Intrusions: the Chilas Complex, Kohistan (NW Pakistan)

    Oliver Jagoutz;Oliver Jagoutz;Othmar Müntener;Peter Ulmer;Thomas Pettke

  • A case for hornblende dominated fractionation of arc magmas: the Chelan Complex (Washington Cascades)

    Mathias Dessimoz;Othmar Müntener;Peter Ulmer

  • Earth’s earliest granitoids are crystal-rich magma reservoirs tapped by silicic eruptions

    Oscar Laurent;Jana Bjornsen;Jörn-Frederik Wotzlaw;Simone Bretscher

  • Melting of Biotite + Plagioclase + Quartz Gneisses: the Role of H2O in the Stability of Amphibole

    Véronique Gardien;Alan Bruce Thompson;Peter Ulmer

  • Equilibrium and Fractional Crystallization Experiments at 0·7 GPa; the Effect of Pressure on Phase Relations and Liquid Compositions of Tholeiitic Magmas

    Samuel Villiger;Peter Ulmer;Othmar Müntener

Frequent Co-Authors

Othmar Müntener
Othmar Müntener University of Lausanne
Thomas Pettke
Thomas Pettke University of Bern
Luca Caricchi
Luca Caricchi University of Geneva
Max W. Schmidt
Max W. Schmidt ETH Zurich
Zoltán Zajacz
Zoltán Zajacz University of Geneva
Matthias Kern
Matthias Kern Kiel University

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