Zobrazeno 1 - 10
of 31
pro vyhledávání: '"A. G. Marusiak"'
Autor:
R. Maguire, N. Schmerr, E. Pettit, K. Riverman, C. Gardner, D. N. DellaGiustina, B. Avenson, N. Wagner, A. G. Marusiak, N. Habib, J. I. Broadbeck, V. J. Bray, S. H. Bailey
Publikováno v:
The Cryosphere, Vol 15, Pp 3279-3291 (2021)
In this study, we report the results of an active-source seismology and ground-penetrating radar survey performed in northwestern Greenland at a site where the presence of a subglacial lake beneath the accumulation area has previously been proposed.
Externí odkaz:
https://doaj.org/article/7adbe5c35e01492c9c07462c06db981a
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:
A. G. Marusiak, N. C. Schmerr, E. C. Pettit, B. Avenson, S. H. Bailey, V. J. Bray, P. Dahl, D. N. DellaGiustina, N. Wagner, R. C. Weber
Publikováno v:
Earth and Space Science, Vol 9, Iss 3, Pp n/a-n/a (2022)
Abstract Future missions carrying seismometer payloads to icy ocean worlds will measure global and local seismicity to determine where the ice shell is seismically active. We use two locations, a seismically active site on Gulkana Glacier, Alaska, an
Externí odkaz:
https://doaj.org/article/3605376536f643d586446b33311b199e
Autor:
Lauren R. Schurmeier, Gwendolyn E. Brouwer, Jonathan P. Kay, Sarah A. Fagents, Angela G. Marusiak, Steven D. Vance
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 9, p 211 (2024)
Titan’s impact craters are hundreds of meters shallower than expected, compared to similar-sized craters on Ganymede. Only 90 crater candidates have been identified, the majority of which have low certainty of an impact origin. Many processes have
Externí odkaz:
https://doaj.org/article/d18feabbf9ae487790f9956c55a7c304
Autor:
B. Fernando, I. J. Daubar, J. C. E. Irving, C. L. Johnson, A. G. Marusiak, M. M. Baker, S. Stanley
Publikováno v:
Nature Astronomy. 6:1339-1341
Autor:
Chris G. Carr, Angela G. Marusiak, Nicholas Schmerr, Erin C. Pettit, Natalie Wagner, Juliette I. Brodbeck, Daniella DellaGiustina, Renee Weber, Veronica J. Bray, Peter H. Dahl, Brad Avenson, Namrah Habib, S. Hop Bailey
Publikováno v:
Seismological Research Letters. 92:2036-2049
In anticipation of future spacecraft missions to icy ocean worlds, the Seismometer to Investigate Ice and Ocean Structure (SIIOS) was funded by National Aeronautics and Space Administration, to prepare for seismologic investigations of these worlds.
Autor:
Angela G. Marusiak, Saikiran Tharimena, Mark P. Panning, Steven D. Vance, Christian Boehm, Simon Stähler, Martin Van Driel
Publikováno v:
Earth and Planetary Science Letters, 603
A seismic investigation on Saturn's moon Enceladus could determine the thickness of the ice shell, along with variations from the mean thickness, by recovering phase and group velocities, and through the frequency content of surface waves. Here, we m
Autor:
Brad Avenson, S. Hop Bailey, Angela G. Marusiak, Nicholas Schmerr, Erin C. Pettit, Daniella DellaGiustina, Peter H. Dahl, Renee Weber, Veronica J. Bray, Natalie Wagner, Chris G. Carr
Publikováno v:
Seismological Research Letters. 91:1901-1914
The Seismometer to Investigate Ice and Ocean Structure (SIIOS) is a NASA-funded analog mission program to test flight-candidate instrumentation on icy-ocean world analog sites. In September 2017, an SIIOS experiment was deployed on Gulkana Glacier. T
Europa likely has an active surface ice shell producing numerous low-magnitude (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1974cb6659b9ae0e5e847d5855a114f3
https://doi.org/10.1002/essoar.10508980.1
https://doi.org/10.1002/essoar.10508980.1
Autor:
Nicholas Schmerr, Samuel Bailey, Renee Weber, Peter H. Dahl, Daniella DellaGiustina, Veronica J. Bray, Brad Avenson, Natalie Wagner, Angela G. Marusiak, Erin C. Pettit
Future mission carrying seismometer payloads to icy ocean worlds will measure global and local seismicity to determine where the ice shell is seismically active. We use two locations, a seismically...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2701deb70471f16c04c638fe575d48e7
https://doi.org/10.1002/essoar.10508104.1
https://doi.org/10.1002/essoar.10508104.1