Zobrazeno 1 - 10
of 766
pro vyhledávání: '"P. Lognonné"'
Publikováno v:
Earth and Space Science, Vol 11, Iss 3, Pp n/a-n/a (2024)
Abstract The seismometer onboard InSight NASA Mars mission discovered a seismically active planet. We focused on the strongest event named S1222a (4 May 2022, Mw ∼ 4.7), which was recorded by the Very Broad Band sensors and associated channel ELYSE
Externí odkaz:
https://doaj.org/article/7af8665438d74167a231c7968be03eea
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:
P. Lognonné, M. Schimmel, E. Stutzmann, P. Davis, M. Drilleau, G. Sainton, T. Kawamura, M. P. Panning, W. B. Banerdt
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 12, Pp n/a-n/a (2023)
Abstract We present the first detection of normal modes on Mars using the vertical records from InSight's broad‐band seismometer following the marsquake that occurred on sol 1222. The proposed catalog lists 60 potential eigenfrequencies between 3 a
Externí odkaz:
https://doaj.org/article/cb4bc2639dc843d4a48ce76813408248
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:
S. Menina, L. Margerin, T. Kawamura, G. Heller, M. Drilleau, Z. Xu, M. Calvet, R. F. Garcia, B. Knapmeyer‐Endrun, S. Carrasco, K. Onodera, P. Lognonné, A. Stott, W. B. Banerdt
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 7, Pp n/a-n/a (2023)
Abstract We have modeled the high‐frequency seismogram envelopes of the large event S1222a and four recently identified near impacts recorded by the InSight mission by introducing a stratification of velocity and attenuation into a multiple‐scatt
Externí odkaz:
https://doaj.org/article/9a80c3ffb5f2442c884c9e9453d7ade4
Autor:
M. Knapmeyer, S. Stähler, A.‐C. Plesa, S. Ceylan, C. Charalambous, J. Clinton, N. Dahmen, C. Durán, A. Horleston, T. Kawamura, D. Kim, J. Li, M. Plasman, G. Zenhäusern, R. C. Weber, D. Giardini, M. P. Panning, P. Lognonné, W. B. Banerdt
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 7, Pp n/a-n/a (2023)
Abstract The seismic activity of a planet can be described by the corner magnitude, events larger than which are extremely unlikely, and the seismic moment rate, the long‐term average of annual seismic moment release. Marsquake S1222a proves large
Externí odkaz:
https://doaj.org/article/a31ccf9b14634988b2b592bfcd873e2d
Autor:
J. Shi, M. Plasman, B. Knapmeyer‐Endrun, Z. Xu, T. Kawamura, P. Lognonné, S. M. McLennan, G. Sainton, W. B. Banerdt, M. P. Panning, T. Wang
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 5, Pp n/a-n/a (2023)
Abstract The shallow crustal structure of Mars records the evolutionary history of the planet, which is crucial for understanding the early Martian geological environment. Until now, seismic constraints on the Martian crust have come primarily from t
Externí odkaz:
https://doaj.org/article/46b743039ddd4861a1e64494d590e977
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
In the light of the recent advances in lunar space missions a great interest into using Moon as a future environment for gravitational waves (GWs) detectors has been initiated. Moon offers a unique environment for such detectors due to constrained no
Externí odkaz:
http://arxiv.org/abs/2411.09559
Autor:
M. Golombek, N. H. Warner, J. A. Grant, E. Hauber, V. Ansan, C. M. Weitz, N. Williams, C. Charalambous, S. A. Wilson, A. DeMott, M. Kopp, H. Lethcoe-Wilson, L. Berger, R. Hausmann, E. Marteau, C. Vrettos, A. Trussell, W. Folkner, S. Le Maistre, N. Mueller, M. Grott, T. Spohn, S. Piqueux, E. Millour, F. Forget, I. Daubar, N. Murdoch, P. Lognonné, C. Perrin, S. Rodriguez, W. T. Pike, T. Parker, J. Maki, H. Abarca, R. Deen, J. Hall, P. Andres, N. Ruoff, F. Calef, S. Smrekar, M. M. Baker, M. Banks, A. Spiga, D. Banfield, J. Garvin, C. E. Newman, W. B. Banerdt
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
The InSight spacecraft landed on Mars on November 2018. Here, the authors characterize the surficial geology of the landing site and compare with observations and models derived from remote sensing data prior to landing and from ongoing in situ geoph
Externí odkaz:
https://doaj.org/article/4ddb238f4e9a41b193efa61d62e46113