Search Results - "Zigone, D"

Ambient-noise tomography of the wider Vienna Basin region by Schippkus, S, Zigone, D, Bokelmann, G, the AlpArray Working Group

“…We present a new 3-D shear-velocity model for the top 30 km of the crust in the wider Vienna Basin region based on surface waves extracted from ambient-noise…”
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Modeling the Impact of Seasonal Water Table Fluctuations on Ambient Noise Interferometry Using Acousto‐Elastic Effect by Wang, Y., Schmittbuhl, J., Azzola, J., Mattern, F., Zigone, D., Lengliné, O., Magnenet, V., Vergne, J.

“…Ambient noise interferometry has become a common technique for monitoring slight changes in seismic velocity in a variety of contexts. However, the physical…”
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Deep Transient Slow Slip Detected by Survey GPS in the Region of Atacama, Chile by Klein, E., Duputel, Z., Zigone, D., Vigny, C., Boy, J.‐P., Doubre, C., Meneses, G.

“…We detected a long‐term transient deformation signal between 2014 and 2016 in the Atacama region (Chile) using survey Global Positioning System (GPS)…”
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Direct Modeling of the Mechanical Strain Influence on Coda Wave Interferometry by Azzola, J., Schmittbuhl, J., Zigone, D., Magnenet, V., Masson, F.

“…Coda waves interferometry (CWI) aims at tracking small changes in solid materials like rocks where elastic waves are diffusing and so intensively sampling the…”
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Reservoir Imaging Using Ambient Noise Correlation From a Dense Seismic Network by Lehujeur, M., Vergne, J., Schmittbuhl, J., Zigone, D., Le Chenadec, A.

“…In September 2014, a dense temporary seismic network (EstOF) including 288 single‐component geophones was deployed during 1 month in the Outre‐Forêt region of…”
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Seasonal variations of seismic velocities in the San Jacinto fault area observed with ambient seismic noise by Hillers, G., Ben-Zion, Y., Campillo, M., Zigone, D.

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Return of the Atacama deep Slow Slip Event: The 5-year recurrence confirmed by continuous GPS by Klein, E., Vigny, C., Duputel, Z., Zigone, D., Rivera, L., Ruiz, S., Potin, B.

“…[Display omitted] •The 5-year recurrence of the Atacama deep SSE is confirmed.•The first stage of the 2020 SSE is similar to its predecessor of 2014.•This…”
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Firn seismic anisotropy in the Northeast Greenland Ice Stream from ambient-noise surface waves by Pearce, Emma, Zigone, Dimitri, Hofstede, Coen, Fichtner, Andreas, Rimpot, Joachim, Rasmussen, Sune Olander, Freitag, Johannes, Eisen, Olaf

“…We analyse ambient-noise seismic data from 23 three-component seismic nodes to study firn velocity structure and seismic anisotropy near the EastGRIP camp…”
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Surface dynamics and history of the calving cycle of Astrolabe Glacier (Adélie Coast, Antarctica) derived from satellite imagery by Provost, Floriane, Zigone, Dimitri, Le Meur, Emmanuel, Malet, Jean-Philippe, Hibert, Clément

“…The recent calving of Astrolabe Glacier on the Adélie Coast (East Antarctica) in November 2021 presents an opportunity to better understand the processes…”
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Interplay of seismic and a-seismic deformation during the 2020 sequence of Atacama, Chile by Klein, E., Potin, B., Pasten-Araya, F., Tissandier, R., Azua, K., Duputel, Z., Herrera, C., Rivera, L., Nocquet, J.M., Baez, J.C., Zigone, D., Madariaga, R., Ampuero, J.P., Ruiz, S., Vigny, C.

“…•One month long seismic sequence, with several large (Mw+6.2) events.•Combination of seismic and aseismic slip in an area of intermediate coupling.•Migration…”
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Crustal structures beneath the Eastern and Southern Alps from ambient noise tomography by Qorbani, Ehsan, Zigone, Dimitri, Handy, Mark R, Bokelmann, Götz

“…We study the crustal structure under the Eastern and Southern Alps using ambient noise tomography. We use cross-correlations of ambient seismic noise between…”
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