Zobrazeno 1 - 10
of 20
pro vyhledávání: '"S C Stähler"'
Publikováno v:
Earth and Space Science, Vol 10, Iss 11, Pp n/a-n/a (2023)
Abstract The seismometer Seismic Experiment for Interior Structure (SEIS) onboard the InSight lander was used to continuously record the seismicity on Mars from February 2019 to December 2022. To maximize the information that can be extracted from th
Externí odkaz:
https://doaj.org/article/853edde07bec47fb9f300caacbad8a8c
Autor:
D. Kim, C. Duran, D. Giardini, A.‐C. Plesa, S. C. Stähler, C. Boehm, V. Lekić, S. M. McLennan, S. Ceylan, J. F. Clinton, P. Davis, A. Khan, B. Knapmeyer‐Endrun, M. P. Panning, M. Wieczorek, P. Lognonné, W. B. Banerdt
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 12, Pp n/a-n/a (2023)
Abstract We report observations of Rayleigh waves that orbit around Mars up to three times following the S1222a marsquake. Averaging these signals, we find the largest amplitude signals at 30 and 85 s central period, propagating with distinctly diffe
Externí odkaz:
https://doaj.org/article/03f479783e1e41d3ac4b745a8b2691e7
Autor:
D. Kim, S. C. Stähler, S. Ceylan, V. Lekic, R. Maguire, G. Zenhäusern, J. Clinton, D. Giardini, A. Khan, M. P. Panning, P. Davis, M. Wieczorek, N. Schmerr, P. Lognonné, W. B. Banerdt
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 8, Pp n/a-n/a (2023)
Abstract Using seismic recordings of event S1222a, we measure dispersion curves of Rayleigh and Love waves, including their first overtones, and invert these for shear velocity (VS) and radial anisotropic structure of the Martian crust. The crustal s
Externí odkaz:
https://doaj.org/article/c1da548174244d7d90df387f94423453
Autor:
M. P. Panning, W. B. Banerdt, C. Beghein, S. Carrasco, S. Ceylan, J. F. Clinton, P. Davis, M. Drilleau, D. Giardini, A. Khan, D. Kim, B. Knapmeyer‐Endrun, J. Li, P. Lognonné, S. C. Stähler, G. Zenhäusern
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 1, Pp n/a-n/a (2023)
Abstract Prior to the 2018 landing of the InSight mission, the InSight science team proposed locating Marsquakes using multiple orbit surface waves, independent of seismic velocity models, for events larger than MW4.6. The S1222a MW4.7 of 4 May 2022
Externí odkaz:
https://doaj.org/article/e58f3611e7924e8797e4bb5dadaed871
Autor:
M. Hobiger, M. Hallo, C. Schmelzbach, S. C. Stähler, D. Fäh, D. Giardini, M. Golombek, J. Clinton, N. Dahmen, G. Zenhäusern, B. Knapmeyer-Endrun, S. Carrasco, C. Charalambous, K. Hurst, S. Kedar, W. B. Banerdt
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
We invert Rayleigh wave ellipticity curves extracted from ambient seismic vibrations at the InSight landing site to resolve, for the first time on Mars, the shallow subsurface to around 200 m depth. While our seismic velocity model is largely consist
Externí odkaz:
https://doaj.org/article/981e593d21b04915984d2f1606bda1f5
Publikováno v:
Earth and Space Science, Vol 9, Iss 6, Pp n/a-n/a (2022)
Abstract Detecting a seismic event from Europa's silicate interior would provide information about the geologic and tectonic setting of the moon's rocky interior. However, the subsurface ocean will attenuate the signal, possibly preventing the wavefo
Externí odkaz:
https://doaj.org/article/87f06ac32ea24d089ec7de6ca0d79d33
Autor:
S. C. Stähler, K. Sigloch
Publikováno v:
Solid Earth, Vol 7, Iss 6, Pp 1521-1536 (2016)
Seismic source inversion, a central task in seismology, is concerned with the estimation of earthquake source parameters and their uncertainties. Estimating uncertainties is particularly challenging because source inversion is a non-linear problem. I
Externí odkaz:
https://doaj.org/article/da4fedaee2e742739b4a316052fe097c
Autor:
S. C. Stähler, K. Sigloch, K. Hosseini, W. C. Crawford, G. Barruol, M. C. Schmidt-Aursch, M. Tsekhmistrenko, J.-R. Scholz, A. Mazzullo, M. Deen
Publikováno v:
Advances in Geosciences, Vol 41, Pp 43-63 (2016)
RHUM-RUM is a German-French seismological experiment based on the sea floor surrounding the island of La Réunion, western Indian Ocean (Barruol and Sigloch, 2013). Its primary objective is to clarify the presence or absence of a mantle plume beneath
Externí odkaz:
https://doaj.org/article/2429696cf45c447187cc74b818231b90
Publikováno v:
Solid Earth, Vol 6, Iss 2, Pp 701-717 (2015)
We present a new method and implementation (Instaseis) to store global Green's functions in a database which allows for near-instantaneous (on the order of milliseconds) extraction of arbitrary seismograms. Using the axisymmetric spectral element met
Externí odkaz:
https://doaj.org/article/7d32240162b3403992402ac72a8ed5d7
Autor:
L. V. Posiolova, P. Lognonné, W. B. Banerdt, J. Clinton, G. S. Collins, T. Kawamura, S. Ceylan, I. J. Daubar, B. Fernando, M. Froment, D. Giardini, M. C. Malin, K. Miljković, S. C. Stähler, Z. Xu, M. E. Banks, É. Beucler, B. A. Cantor, C. Charalambous, N. Dahmen, P. Davis, M. Drilleau, C. M. Dundas, C. Durán, F. Euchner, R. F. Garcia, M. Golombek, A. Horleston, C. Keegan, A. Khan, D. Kim, C. Larmat, R. Lorenz, L. Margerin, S. Menina, M. Panning, C. Pardo, C. Perrin, W. T. Pike, M. Plasman, A. Rajšić, L. Rolland, E. Rougier, G. Speth, A. Spiga, A. Stott, D. Susko, N. A. Teanby, A. Valeh, A. Werynski, N. Wójcicka, G. Zenhäusern
Publikováno v:
Science
Science, 2022, 378 (6618), pp.412-417. ⟨10.1126/science.abq7704⟩
Posiolova, LV, Banerdt, W B, Clinton, J F, Collins, G S, Horleston, A C, Teanby, N A & al, E 2022, ' Largest recent impact craters on Mars : Orbital imaging and surface seismic co-investigation ', Science, vol. 378, no. 6618, pp. 412-417 . https://doi.org/10.1126/science.abq7704
Science, 2022, 378 (6618), pp.412-417. ⟨10.1126/science.abq7704⟩
Posiolova, LV, Banerdt, W B, Clinton, J F, Collins, G S, Horleston, A C, Teanby, N A & al, E 2022, ' Largest recent impact craters on Mars : Orbital imaging and surface seismic co-investigation ', Science, vol. 378, no. 6618, pp. 412-417 . https://doi.org/10.1126/science.abq7704
International audience; Two >130-meter-diameter impact craters formed on Mars during the later half of 2021. These are the two largest fresh impact craters discovered by the Mars Reconnaissance Orbiter since operations started 16 years ago. The impac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bc7fa330427c1461ea8a9935afb0e3f
https://hal.science/hal-03918132/document
https://hal.science/hal-03918132/document