Constraining the Seismogenic Thickness of Venus - INSU - Institut national des sciences de l'Univers
Communication Dans Un Congrès Année : 2024

Constraining the Seismogenic Thickness of Venus

Julia Maia
Ana-Catalina Plesa
Anna Horleston
Taichi Kawamura
Sara Klaasen
Maxence Lefevre
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Mark Panning
Simon Stähler

Résumé

The surface of Venus presents a large variety of tectonic structures, from rift zones that extend thousands of kilometers [1], to globally spread wrinkle ridges [2] and coronae that could be associated with regional subduction [3]. In addition, there is a growing number of observations that point towards a geologically active Venus at present-day [4,5]. Therefore, it is highly likely that Venus is currently a seismically active planet. Yet, very little is known about the seismicity of Venus, mostly due to the lack of seismic data. Meanwhile, taking other geophysical constraints, we can start investigating some seismic properties of Venus. These analyses are essential for the planning of potential future seismic-focused missions to Venus.

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insu-04681664 , version 1 (29-08-2024)

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Julia Maia, Ana-Catalina Plesa, Iris van Zelst, Quentin Brissaud, Barbara de Toffoli, et al.. Constraining the Seismogenic Thickness of Venus. Europlanet Science Congress 2024, Sep 2024, Berlin, Germany. pp.EPSC2024-915, ⟨10.5194/epsc2024-915⟩. ⟨insu-04681664⟩
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