T
Tobias Baumann
Researcher at University of Mainz
Publications - 19
Citations - 322
Tobias Baumann is an academic researcher from University of Mainz. The author has contributed to research in topics: Seismic tomography & Lithosphere. The author has an hindex of 7, co-authored 17 publications receiving 202 citations.
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Journal ArticleDOI
Rapid laccolith intrusion driven by explosive volcanic eruption.
Jonathan M. Castro,Benoit Cordonnier,Benoit Cordonnier,C. Ian Schipper,Hugh Tuffen,Tobias Baumann,Yves Feisel +6 more
TL;DR: The results show that explosive eruptions may rapidly force significant quantities of magma in the crust to build laccoliths, and these iconic intrusions can be interpreted as eruptive features that pose unique and previously unrecognized volcanic hazards.
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Geodynamic inversion to constrain the non-linear rheology of the lithosphere
Tobias Baumann,Boris Kaus +1 more
TL;DR: In this article, a common method to determine the strength of the lithosphere is through estimating its effective elastic thickness from the coherence between gravity and topography, which has given controversial results in continental collision zones.
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Constraining effective rheology through parallel joint geodynamic inversion
TL;DR: In this article, a Bayesian inversion scheme was proposed to constrain the effective viscosity of the present-day crust and lithosphere using more direct geophysical observations.
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Alteration-Induced Volcano Instability at La Soufrière de Guadeloupe (Eastern Caribbean)
Michael J. Heap,Michael J. Heap,Tobias Baumann,Marina Rosas-Carbajal,Jean-Christophe Komorowski,H. Albert Gilg,Marlene Villeneuve,Roberto Moretti,Patrick Baud,Lucille Carbillet,Claire E. Harnett,Thierry Reuschlé +11 more
TL;DR: In this article, a study that combines laboratory experiments, geophysical data, and large-scale numerical modeling to better understand the influence of alteration on volcano stability, using La Soufriere de Guadeloupe (Eastern Caribbean) as a case study, is presented.
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Hydrothermal alteration can result in pore pressurization and volcano instability
Michael J. Heap,Tobias Baumann,H. Albert Gilg,S. Kolzenburg,Amy G. Ryan,Amy G. Ryan,Marlene Villeneuve,J. Kelly Russell,Lori A. Kennedy,Marina Rosas-Carbajal,Michael A. Clynne +10 more
TL;DR: In this paper, the consequences of pore fluid pressurization on volcano stability using large-scale numerical modeling were explored using altered rhyodacites from Chaos Crags (Lassen volcanic center, California, USA) and pore and crack-filling mineral precipitation can reduce porosity and permeability and increase strength, Young's modulus, and cohesion.