Unravelling Earth’s magnetic history and processes

Project Information

UEMHP

Grant agreement ID: 833848

DOI

10.3030/833848

Project closed

EC signature date 13 May 2019

Start date 1 October 2019

End date 31 March 2025

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 2 494 725,00

EU contribution

€ 2 494 725,00

Coordinated by

EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZUERICH
Switzerland

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (27)

Optimal kinematic dynamos in a sphere

Author(s): Jiawen Luo, Long Chen, Kuan Li, Andrew Jackson
Published in: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Issue 476/2233, 2020, Page(s) 20190675, ISSN 1364-5021
Publisher: Royal Society of London
DOI: 10.1098/rspa.2019.0675

Numerical investigation of quasistatic magnetoconvection with an imposed horizontal magnetic field

Author(s): Michael A. Calkins, Talal AlRefae, Angel Hernandez, Ming Yan, Stefano Maffei
Published in: Physical Review Fluids, Issue 8, 2023, ISSN 2469-990X
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevfluids.8.123501

Plesio-geostrophy for Earth’s core: I. Basic equations, inertial modes and induction

Author(s): Andrew Jackson, Stefano Maffei
Published in: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Issue 476/2243, 2020, Page(s) 20200513, ISSN 1364-5021
Publisher: Royal Society of London
DOI: 10.1098/rspa.2020.0513

Waves in the Earth's core. II. Magneto–Coriolis modes

Author(s): Jiawen Luo, Andrew Jackson
Published in: Proceedings of the Royal Society, 2022, ISSN 1364-5021
Publisher: Royal Society of London
DOI: 10.1098/rspa.2022.0108

On the elastodynamics of rotating planets

Author(s): Matthew Maitra, David Al-Attar
Published in: Geophysical Journal International, Issue 237, 2024, Page(s) 1301-1338, ISSN 0956-540X
Publisher: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggae092

Cosserat elasticity as the weak-field limit of Einstein-Cartan relativity

Author(s): Matthew Maitra, Jeroen Tromp
Published in: Physical Review D, Issue 109, 2024, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevd.109.104052

Geophysical flows over topography, a playground for laboratory experiments

Author(s): Jérémie Vidal, Jérôme Noir, David Cébron, Fabian Burmann, Rémy Monville, Vadim Giraud, Yoann Charles
Published in: Comptes Rendus. Physique, Issue 25, 2025, Page(s) 1-52, ISSN 1878-1535
Publisher: Cellule MathDoc/Centre Mersenne
DOI: 10.5802/crphys.219

Large-scale vortices and zonal flows in spherical rotating convection

Author(s): Yufeng Lin, Andrew Jackson
Published in: Journal of Fluid Mechanics, Issue 912, 2021, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2020.1151

A decade of the fast-varying ionospheric and magnetospheric magnetic fields from ground and multisatellite observations

Author(s): Jingtao Min, Alexander Grayver
Published in: Geophysical Journal International, Issue 241, 2025, Page(s) 797-825, ISSN 0956-540X
Publisher: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggaf065

A joint investigation of Saturn’s deep zonal flow via its gravitational field and Ohmic dissipation

Author(s): Longhui Yuan, Dali Kong
Published in: Monthly Notices of the Royal Astronomical Society, Issue 525, 2023, Page(s) 5978-5988, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad2556

Waves in the Earth’s core. III. A perturbative approach to quasi-free-decay modes

Author(s): Matthew Maitra, Jiawen Luo, Andrew Jackson
Published in: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Issue 479, 2023, ISSN 1364-5021
Publisher: Royal Society of London
DOI: 10.1098/rspa.2022.0684

New bounds for heat transport in internally heated convection at infinite Prandtl number

Author(s): Ali Arslan, Rubén E. Rojas
Published in: Journal of Mathematical Physics, Issue 66, 2025, ISSN 0022-2488
Publisher: American Institute of Physics
DOI: 10.1063/5.0209505

Rapidly rotating early-Earth dynamos in a full-sphere geometry

Author(s): F Burmann, J Luo, P Marti, A Jackson
Published in: Geophysical Journal International, Issue 241, 2025, Page(s) 715-727, ISSN 0956-540X
Publisher: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggaf063

Plesio-geostrophy for Earth’s core – II: thermal equations and onset of convection

Author(s): Stefano Maffei, Andrew Jackson, Philip W Livermore
Published in: Geophysical Journal International, Issue 239, 2024, Page(s) 725-753, ISSN 0956-540X
Publisher: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggae294

Internally heated convection with rotation: bounds on heat transport

Author(s): Ali Arslan
Published in: Journal of Fluid Mechanics, Issue 1001, 2024, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2024.1148

Climatological predictions of the auroral zone locations driven by moderate and severe space weather events

Author(s): Stefano Maffei, Joseph W. B. Eggington, Philip W. Livermore, Jonathan E. Mound, Sabrina Sanchez, Jonathan P. Eastwood, Mervyn P. Freeman
Published in: Scientific Reports, Issue 13, 2023, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-022-25704-2

Reply to comment on Geophysical inversion and Optimal Transport, 231, 172–198, by Okazaki & Ueda

Author(s): Malcolm Sambridge, Andrew Jackson, Andrew P Valentine
Published in: Geophysical Journal International, Issue 233, 2023, Page(s) 1488-1491, ISSN 0956-540X
Publisher: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggad002

Waves in the Earth’s core. I. Mildly diffusive torsional oscillations

Author(s): Jiawen Luo, Andrew Jackson
Published in: Proceedings of the Royal Society, 2022, ISSN 1364-5021
Publisher: Royal Society of London
DOI: 10.1098/rspa.2021.0982

Low-cost Solutions for Velocimetry in Rotating and Opaque Fluid Experiments using Ultrasonic Time of Flight

Author(s): Fabian Burmann; Jerome Noir; Stefan Beetschen; Andrew Jackson
Published in: Experimental Techniques, Issue 1, 2021, ISSN 1747-1567
Publisher: Springer
DOI: 10.1007/s40799-021-00469-x

VkFFT-A Performant, Cross-Platform and Open-Source GPU FFT Library

Author(s): Dmitrii Tolmachev
Published in: IEEE Access, Issue 11, 2024, Page(s) 12039-12058, ISSN 2169-3536
Publisher: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/access.2023.3242240

Thermal convection in the internally heated sphere

Author(s): Tobias Sternberg, Philippe Marti, Andrew Jackson
Published in: Journal of Fluid Mechanics, Issue 1004, 2025, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2024.1187

Internal heating profiles for which downward conduction is impossible

Author(s): Ali Arslan, Giovanni Fantuzzi, John Craske, Andrew Wynn
Published in: Journal of Fluid Mechanics, Issue 993, 2024, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2024.590

The inherent instability of axisymmetric magnetostrophic dynamo models

Author(s): Colin M. Hardy, Philip W. Livermore, Jitse Niesen
Published in: Geophysical & Astrophysical Fluid Dynamics, Issue 116, 2022, Page(s) 499-520, ISSN 0309-1929
Publisher: Taylor & Francis
DOI: 10.1080/03091929.2022.2148666

Simultaneous inversion for source field and mantle electrical conductivity using the variable projection approach

Author(s): Jingtao Min, Alexander Grayver
Published in: Earth, Planets and Space, Issue 75, 2023, ISSN 1880-5981
Publisher: Springer
DOI: 10.1186/s40623-023-01816-5

Geophysical inversion and optimal transport

Author(s): Malcolm Sambridge, Andrew Jackson, Andrew Valentine
Published in: Geophysical Journal International, 2022, ISSN 1365-246X
Publisher: Oxford University Press
DOI: 10.1093/gji/ggac151

The Surface Expression of Deep Columnar Flows

Author(s): D. Holdenried‐Chernoff, S. Maffei, A. Jackson
Published in: Geochemistry, Geophysics, Geosystems, Issue 21/6, 2020, ISSN 1525-2027
Publisher: Geochemical Society
DOI: 10.1029/2020gc009039

Precessing non-axisymmetric ellipsoids: bi-stability and fluid instabilities

Author(s): Fabian Burmann, Lennart Kira, Jerome Noir
Published in: Journal of Fluid Mechanics, Issue 997, 2024, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2024.774

Conference proceedings (1)

Accurate and efficient Jones-Worland spectral transforms for planetary applications

Author(s): Philippe Marti; Andrew Jackson
Published in: PASC '21: Proceedings of the Platform for Advanced Scientific Computing Conference, Issue 1, 2021, ISBN 9781450385633
Publisher: ACM
DOI: 10.1145/3468267.3470620