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Earth Science

D-Index
32
Citations
4952
World Ranking
8585
National Ranking
621

Overview

Ralf Dohmen is affiliated with Ruhr University Bochum in Germany and has made contributions primarily in the fields of Earth and Planetary Sciences, Materials Science, and Engineering. Their work spans a diverse range of topics and subfields, with focus areas including Geophysics, Materials Chemistry, Artificial Intelligence, Astronomy and Astrophysics, and Mechanics of Materials.

Their research concentrates on several main topics such as Geological and Geochemical Analysis, High-pressure Geophysics and Materials, Geochemistry and Geologic Mapping, Diamond and Carbon-based Materials Research, Radioactive Element Chemistry and Processing, Metallic Glasses and Amorphous Alloys, and Glass Properties and Applications.

Ralf Dohmen has co-authored multiple papers with frequent collaborators including Patrick Cordier, Paul Baral, Andrey Orekhov, Michaël Coulombier, and Jean-Pierre Raskin.

They have published extensively in various scientific venues. Some of the frequent publication venues include:

  • European Journal of Mineralogy
  • Goldschmidt2022 abstracts
  • Acta Materialia
  • Geochimica et Cosmochimica Acta
  • SSRN Electronic Journal

Recent papers authored or co-authored by Ralf Dohmen include:

  • Diffusion chronometry of volcanic rocks: looking backward and forward, 2022, Bulletin of Volcanology
  • Rheology of amorphous olivine thin films characterized by nanoindentation, 2021, Acta Materialia
  • Non-stoichiometric amorphous magnesium-iron silicates in circumstellar dust shells. Dust growth in outflows from supergiants, 2020, arXiv (Cornell University)
  • Insights into the temporal evolution of magma plumbing systems from compositional zoning in clinopyroxene crystals from the Agnano-Monte Spina Plinian eruption (Campi Flegrei, Italy), 2022, Geochimica et Cosmochimica Acta
  • Hide and Seek-Trace Element Incorporation and Diffusion in Olivine, 2023, Elements

Best Publications

  • Time Scales of Magmatic Processes from Modeling the Zoning Patterns of Crystals

    Fidel Costa;Ralf Dohmen;Sumit Chakraborty

  • Volcanic arcs fed by rapid pulsed fluid flow through subducting slabs

    Timm John;Nikolaus Gussone;Yuri Y. Podladchikov;Gray E. Bebout

  • Diffusion coupling between trace and major elements and a model for calculation of magma residence times using plagioclase

    Fidel Costa;Fidel Costa;Sumit Chakraborty;Ralf Dohmen

  • Advances in Lithium Isotope Geochemistry

    Paul B. Tomascak;Tomáš Magna;Ralf Dohmen

  • Fe–Mg diffusion in olivine II: point defect chemistry, change of diffusion mechanisms and a model for calculation of diffusion coefficients in natural olivine

    Ralf Dohmen;Sumit Chakraborty

  • Fe–Mg diffusion in olivine I: experimental determination between 700 and 1,200°C as a function of composition, crystal orientation and oxygen fugacity

    Ralf Dohmen;Hans-Werner Becker;Sumit Chakraborty

  • Fe–Mg diffusion in olivine II: point defect chemistry, change of diffusion mechanisms and a model for calculation of diffusion coefficients in natural olivine

    Unknown

  • Si and O diffusion in olivine and implications for characterizing plastic flow in the mantle

    Ralf Dohmen;Sumit Chakraborty;Hans-Werner Becker

  • Diffusion of Li in olivine. Part I: Experimental observations and a multi species diffusion model

    Ralf Dohmen;Simone A. Kasemann;Laurence Coogan;Sumit Chakraborty

  • Rare earth diffusion kinetics in garnet: Experimental studies and applications

    Massimiliano Tirone;Massimiliano Tirone;Jibamitra Ganguly;Ralf Dohmen;Falko Langenhorst

  • Linking petrology and seismology at an active volcano

    Kate E Saunders;Jon D Blundy;Ralf G Dohmen;Katharine V Cashman

  • Diffusion in Polycrystalline Materials: Grain Boundaries, Mathematical Models, and Experimental Data

    Ralf Dohmen;Ralf Milke

  • Processes and time scales of magmatic evolution as revealed by Fe–Mg chemical and isotopic zoning in natural olivines

    Martin Oeser;Ralf Dohmen;Ingo Horn;Stephan Schuth

  • Fe–Mg interdiffusion rates in clinopyroxene: experimental data and implications for Fe–Mg exchange geothermometers

    T. Müller;R. Dohmen;H. W. Becker;Jan H. ter Heege

  • Mechanism and kinetics of element and isotopic exchange mediated by a fluid phase

    Ralf Dohmen;Sumit Chakraborty

  • New Ni and Co metal-silicate partitioning data and their relevance for an early terrestrial magma ocean

    Ph. Kegler;Ph. Kegler;A. Holzheid;D.J. Frost;D.C. Rubie

  • A predictive thermodynamic model for element partitioning between plagioclase and melt as a function of pressure, temperature and composition

    Ralf Dohmen;Ralf Dohmen;Jon D Blundy

  • Production of silicate thin films using pulsed laser deposition (PLD) and applications to studies in mineral kinetics

    Ralf Dohmen;Hans-Werner Becker;Elke MEIßNER;Thomas Etzel

  • Extreme Magnesium Isotope Fractionation at Outcrop Scale Records the Mechanism and Rate at which Reaction Fronts Advance

    Philip A E Pogge von Strandmann;Ralf G Dohmen;Horst R Marschall;John C Schumacher

  • The influence of melt infiltration on the Li and Mg isotopic composition of the Horoman Peridotite Massif

    Yi Jen Lai;Philip A E Pogge von Strandmann;Ralf Dohmen;Eiichi Takazawa;Eiichi Takazawa

  • Si and O diffusion in (Mg,Fe)2SiO4 wadsleyite and ringwoodite and its implications for the rheology of the mantle transition zone

    Akira Shimojuku;Akira Shimojuku;Tomoaki Kubo;Eiji Ohtani;Tomoki Nakamura

  • Diffusion-induced fractionation of niobium and tantalum during continental crust formation

    Horst R. Marschall;Horst R. Marschall;Ralf Dohmen;Ralf Dohmen;Thomas Ludwig

  • Self-diffusion of oxygen and silicon in MgSiO3 perovskite

    David P. Dobson;Ralf Dohmen;Michael Wiedenbeck

Frequent Co-Authors

Sumit Chakraborty
Sumit Chakraborty Ruhr University Bochum
Horst R. Marschall
Horst R. Marschall Goethe University Frankfurt
Jon D Blundy
Jon D Blundy University of Oxford
Richard Wirth
Richard Wirth Helmholtz Centre Potsdam - GFZ German Research Centre for Geosciences
Rainer Abart
Rainer Abart University of Vienna
Annemarie Pucci
Annemarie Pucci Heidelberg University
Stefan Weyer
Stefan Weyer University of Hannover
Tim Elliott
Tim Elliott University of Bristol
Philip A.E. Pogge von Strandmann
Philip A.E. Pogge von Strandmann Johannes Gutenberg University of Mainz
Fidel Costa
Fidel Costa Institut de Physique du Globe de Paris

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