Sabrina Menina - Earth – Moon – Mars crustal attenuation properties comparison

Liste des contributions

1. Earth – Moon – Mars crustal attenuation properties comparison

Dr Sabrina Menina (SYRTE)

25/01/2024 11:00

Following its deployement at the surface of Mars, the SEIS seismometer of the NASA-InSight mission recorded tens of high-frequency Martian seismic events (> 1Hz) which we analyzed to characterize the attenuation properties of the Martian lithosphere from an Earth-Moon-Mars comparison perspective. The Martian waveforms are generally depolarized and show P and S arrivals with a gradual...