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The seismicity of Mars
Giardini, D. and Lognonne, P. and Banerdt, W.B. and Pike, W.T. and Christensen, U. and Ceylan, S. and Clinton, J. and van Driel, M and Stähler, S. and Böse, Maren and Garcia, R. and Khan, A. and Panning, M. and Perrin, C. and Banfield, Don and Beucler, É. and Charalambous, C. and Euchner, F and Horleston, A. and Jacob, A. and Kawamura, T. and Kedar, S. and Mainsant, G. and Scholz, J.-R. and Smrekar, S. and Spiga, A. and Agard, C. and Antonangeli, D. and Barkaoui, S. and Barrett, Elizabeth and Combes, P. and Conejero, V. and Daubar, I. and Drilleau, M. and Ferrier, C. and Gabsi, T. and Gudkova, T. and Hurst, K. and Karakostas, F. and King, S.D. and Knapmeyer, Martin and Knapmeyer-Endrun, B. and Llorca-Cejudo, R. and Lucas, Antoine and Luno, L. and Margerin, L. and McClean, J. and Mimoun, David and Murdoch, N. and Nimmo, F. and Nonon, M. and Pardo, C. and Rivoldini, A. and Rodriguez Manfredi, Jose Antonio and Samuel, H. and Schimmel, M. and Stott, A.E. and Stutzmann, Éléonore and Teanby, N. and Warren, T. and Weber, R. and Wieczorek, M. and Yana, Charles
(2020)
The seismicity of Mars.
Nature Geoscience, 13 (3), pp. 205-212.
Nature Publishing Group.
doi: 10.1038/s41561-020-0539-8.
ISSN 1752-0894.
Full text not available from this repository. Official URL: https://www.nature.com/articles/s41561-020-0539-8 AbstractThe InSight (Interior Exploration using Seismic Investigations, Geodesy and Heat Transport) mission landed in Elysium Planitia on Mars on 26 November 2018 and fully deployed its seismometer by the end of February 2019. The mission aims to detect, characterize and locate seismic activity on Mars, and to further constrain the internal structure, composition and dynamics of the planet. Here, we present seismometer data recorded until 30 September 2019, which reveal that Mars is seismically active. We identify 174 marsquakes, comprising two distinct populations: 150 small-magnitude, high-frequency events with waves propagating at crustal depths and 24 low-frequency, subcrustal events of magnitude Mw 3–4 with waves propagating at various depths in the mantle. These marsquakes have spectral characteristics similar to the seismicity observed on the Earth and Moon. We determine that two of the largest detected marsquakes were located near the Cerberus Fossae fracture system. From the recorded seismicity, we constrain attenuation in the crust and mantle, and find indications of a potential low-S-wave-velocity layer in the upper mantle. | Item URL in elib: | https://elib.dlr.de/138207/ |
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| Document Type: | Article |
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| Title: | The seismicity of Mars |
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| Authors: | | Authors | Institution or Email of Authors | Author's ORCID iD |
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| Giardini, D. | Institute of Geophysics, Department of Earth Sciences, ETH Zurich, Zurich, Switzerland | UNSPECIFIED | | Lognonne, P. | Institut de Physique du Globe de Paris, France | UNSPECIFIED | | Banerdt, W.B. | JPL, California Institute of Technology, Pasadena, CA, USA | UNSPECIFIED | | Pike, W.T. | Imperial College, London, UK | UNSPECIFIED | | Christensen, U. | Max Planck Institute for Solar System Research , Katlenburg-Lindau, Germany | UNSPECIFIED | | Ceylan, S. | Institute of Geophysics, ETH Zurich, Switzerland | UNSPECIFIED | | Clinton, J. | Swiss Seismological Service, ETH Zürich, Zürich, Switzerland | UNSPECIFIED | | van Driel, M | Institute of Geophysics, ETH Zurich, Switzerland | UNSPECIFIED | | Stähler, S. | Institute of Geophysics, ETH Zurich, Switzerland | UNSPECIFIED | | Böse, Maren | Institute of Geophysics, ETH Zurich, Switzerland | UNSPECIFIED | | Garcia, R. | ISAE-SUPAERO, Toulouse University, Toulouse, France | UNSPECIFIED | | Khan, A. | Institut für Geophysik, ETH Zürich, Switzerland; Institute of Theoretical Physics, University of Zurich, Zurich, Switzerland | UNSPECIFIED | | Panning, M. | Jet Propulsion Laboratory, California Institute of Technology, PasadenaUSA | UNSPECIFIED | | Perrin, C. | Institut de Physique du Globe de Paris, Sorbonne Paris Cité, Paris VII–Denis Diderot University, CNRS, Paris, France | UNSPECIFIED | | Banfield, Don | Cornell Center for Astrophysics and Planetary Science, Cornell University, Ithaca, NY, USA | UNSPECIFIED | | Beucler, É. | Laboratoire de Planétologie et Géodynamique, Université de Nantes, Nantes, France | UNSPECIFIED | | Charalambous, C. | Department of Electrical and Electronic Engineering, Imperial College, South Kensington Campus, London, UK | UNSPECIFIED | | Euchner, F | Institute of Geophysics, ETH Zurich, Switzerland | UNSPECIFIED | | Horleston, A. | University of Bristol | UNSPECIFIED | | Jacob, A. | IPGP, Paris (F) | UNSPECIFIED | | Kawamura, T. | Institut de Physique du Globe de Paris, Paris, France | UNSPECIFIED | | Kedar, S. | jet propulsion laboratory, pasadena, ca, usa | UNSPECIFIED | | Mainsant, G. | ISAE-Supaero, Toulouse, France | UNSPECIFIED | | Scholz, J.-R. | Max Planck Institute for Solar System Research, Göttingen, Germany | UNSPECIFIED | | Smrekar, S. | Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena CA, 91109 | UNSPECIFIED | | Spiga, A. | Laboratoire de Météorologie Dynamique (LMD/IPSL), Sorbonne Université, Centre National de la Recherche Scientifique, École Polytechnique, École Normale Supérieure, Paris, France; Institut Universitaire de France, Paris, France | https://orcid.org/0000-0002-6776-6268 | | Agard, C. | Centre National d’Etudes Spatiales, Toulouse, France | UNSPECIFIED | | Antonangeli, D. | Sorbonne Université - MNHN - CNRS - IMPMC, Paris, France | UNSPECIFIED | | Barkaoui, S. | Université de Paris, Institut de Physique du Globe de Paris, CNRS, Paris, France | UNSPECIFIED | | Barrett, Elizabeth | NASA-JPL Caltech, Pasadena | UNSPECIFIED | | Combes, P. | Centre National d’Etudes Spatiales, Toulouse, France | UNSPECIFIED | | Conejero, V. | Université de Paris, Institut de Physique du Globe de Paris, CNRS, Paris, France | UNSPECIFIED | | Daubar, I. | Brown University, Providence, RI, USA | UNSPECIFIED | | Drilleau, M. | institut de physique du globe, paris, france | UNSPECIFIED | | Ferrier, C. | Centre National d’Etudes Spatiales, Toulouse, France | UNSPECIFIED | | Gabsi, T. | Université de Paris, Institut de physique du globe de Paris, CNRS | UNSPECIFIED | | Gudkova, T. | Schmidt Institute of Physics of the Earth, Russian Academy of Sciences, Moscow, Russia | UNSPECIFIED | | Hurst, K. | JPL, California Institute of Technology, Pasadena, CA, USA | UNSPECIFIED | | Karakostas, F. | Department of Geology, University of Maryland, College Park, MD, USA | UNSPECIFIED | | King, S.D. | virginia institute of technology, blacksburg, va, usa | UNSPECIFIED | | Knapmeyer, Martin | Martin.Knapmeyer (at) dlr.de | https://orcid.org/0000-0003-0319-2514 | | Knapmeyer-Endrun, B. | Seismological Observatory Bensberg, University of Cologne, Cologne, Germany | UNSPECIFIED | | Llorca-Cejudo, R. | Centre National d’Etudes Spatiales, Toulouse, France | UNSPECIFIED | | Lucas, Antoine | Institut de Physique du Globe de Paris, Université Paris Diderot, Paris, France | UNSPECIFIED | | Luno, L. | Centre National d’Etudes Spatiales, Toulouse, France | UNSPECIFIED | | Margerin, L. | Institut de Recherche en Astrophysique et Planétologie | UNSPECIFIED | | McClean, J. | Imperial College, London, United Kingdom | UNSPECIFIED | | Mimoun, David | Institut Supérieur de l’Aéronautique et de l’Espace (ISAE-SUPAERO), Université de Toulouse, 31400 Toulouse, France | UNSPECIFIED | | Murdoch, N. | ISEA-SUPERO, Université de Toulouse | UNSPECIFIED | | Nimmo, F. | Department of Earth and Planetary Sciences, University of California Santa Cruz, Santa Cruz, CA 95064, USA | UNSPECIFIED | | Nonon, M. | CNES French National Center for Space Studies | UNSPECIFIED | | Pardo, C. | Université de Paris, Institut de Physique du Globe de Paris, CNRS, Paris, France | UNSPECIFIED | | Rivoldini, A. | Royal Observatory of Belgium | UNSPECIFIED | | Rodriguez Manfredi, Jose Antonio | CAB, Madrid, Spain | UNSPECIFIED | | Samuel, H. | Institut de Physique du Globe, Paris, France | UNSPECIFIED | | Schimmel, M. | Instituto de Ciencias de la Tierra Jaume Almera | UNSPECIFIED | | Stott, A.E. | Imperial College, London | UNSPECIFIED | | Stutzmann, Éléonore | Institut de Physique du Globe de Paris, Université Paris Diderot, Paris, France | UNSPECIFIED | | Teanby, N. | School of Earth Sciences, University of Bristol, Bristol, UK | UNSPECIFIED | | Warren, T. | Oxford University, UK | UNSPECIFIED | | Weber, R. | NASA Marshall Space Flight Center, Huntsville, AL, USA | UNSPECIFIED | | Wieczorek, M. | Observatoire de la Côte d’Azur, Laboratoire Lagrange | UNSPECIFIED | | Yana, Charles | CNES French National Center for Space Studies | UNSPECIFIED |
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| Date: | 2020 |
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| Journal or Publication Title: | Nature Geoscience |
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| Refereed publication: | Yes |
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| Open Access: | No |
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| Gold Open Access: | No |
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| In SCOPUS: | Yes |
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| In ISI Web of Science: | Yes |
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| Volume: | 13 |
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DOI
: | 10.1038/s41561-020-0539-8 |
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| Page Range: | pp. 205-212 |
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| Publisher: | Nature Publishing Group |
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| ISSN: | 1752-0894 |
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| Status: | Published |
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| Keywords: | InSight Mars Marsbeben Seismizität |
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| HGF - Research field: | Aeronautics, Space and Transport |
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| HGF - Program: | Space |
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| HGF - Program Themes: | Space Exploration |
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| DLR - Research area: | Raumfahrt |
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| DLR - Program: | R EW - Space Exploration |
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| DLR - Research theme (Project): | R - Project InSight - HP3 |
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Location: |
Berlin-Adlershof
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| Institutes and Institutions: | Institute of Planetary Research > Planetary Physics |
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| Deposited By: |
Knapmeyer, Dr. Martin
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| Deposited On: | 26 Nov 2020 09:26 |
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| Last Modified: | 26 Nov 2020 09:26 |
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