Publications
![](https://mimatom.org/wp-content/uploads/2024/04/ggge23358-fig-0002-m-300x201.jpg)
The Impact of Grain-Size Distributions of Iron-Oxides on Paleomagnetic Measurements
Frenk Out, Rosa A. de Boer, John Walmsley, Lennart V. de Groot
Geochemistry, Geophysics, Geosystems, 2024
![](https://mimatom.org/wp-content/uploads/2022/02/Screenshot-2022-02-26-at-20.37.36-300x116.png)
Mapping magnetic signals of individual magnetite grains to their internal magnetic configurations using Micromagnetic Models
David Cortés-Ortuño, Karl Fabian, Lennart V. de Groot
Submitted to Journal of Geophysical Research: Solid Earth, pre-print on ESSOAR
![](https://mimatom.org/wp-content/uploads/2022/04/Screenshot-2022-04-12-at-21.12.34-300x113.png)
Unravelling the magnetic signal of individual grains in a Hawaiian lava using Micromagnetic Tomography
Martha E. Kosters, Rosa A. de Boer, Frenk Out, David I. Cortés-Ortuño, Lennart V. de Groot
Submitted to Geochemistry, Geophysics, Geosystems, pre-print available on ESSOAR
![](https://mimatom.org/wp-content/uploads/2022/02/Screenshot-2022-02-26-at-20.31.50-300x114.png)
A First-Order Statistical Exploration of the Mathematical Limits of Micromagnetic Tomography
Frenk Out, David Cortés-Ortuño, Karl Fabian, Tristan van Leeuwen, Lennart V. de Groot
Geochemistry, Geophysics, Geosystems, 2022
![](https://mimatom.org/wp-content/uploads/2022/02/Screenshot-2022-02-26-at-12.15.26-300x182.png)
Micromagnetic Tomography for Paleomagnetism and Rock-magnetism
Lennart V. de Groot, Karl Fabian, Annemarieke Béguin, Martha E. Kosters, Roger R. Fu, Chloë M.L. Jansen, Richard J. Harrison, Tristan van Leeuwen, Auke Barnhoorn
Journal of Geophysical Research: Solid Earth, 2021
![](https://mimatom.org/wp-content/uploads/2022/02/Screenshot-2022-02-26-at-12.52.59-300x138.png)
Single particle multipole expansions from Micromagnetic Tomography
David Cortés-Ortuño, Karl Fabian, Lennart V. de Groot
Geochemistry, Geophysics, Geosystems, 2021
![](https://mimatom.org/wp-content/uploads/2022/02/Screenshot-2022-02-26-at-12.47.05-300x122.png)
A uniqueness theorem in potential theory with implications for tomography-assisted inversion
Karl Fabian, Lennart V. de Groot
Geophysical Journal International, 2019
![Grain rot, magnetic fiels and magnetic direction](https://mimatom.org/wp-content/uploads/2022/02/Screenshot-2022-02-26-at-12.36.37-300x74.png)
Determining individual particle magnetizations in assemblages of micro-grains
Lennart V. de Groot, Karl Fabian, Annemarieke Béguin, Pim Reith, Auke Barnhoorn, Hans Hilgenkamp
Geophysical Research Letters, 2018