Search Results - "Sippl, Christian"

Moho geometry along a north–south passive seismic transect through Central Australia by Sippl, Christian

“…Receiver functions from a temporary deployment of 25 broadband stations along a north–south transect through Central Australia are used to retrieve crustal and…”
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Structural Controls on Fault Slip Models of the 6 February 2023 Kahramanmaraş, Türkiye Earthquake Doublet With Finite Element Analyses by Tung, Sui, Sippl, Christian, Shirzaei, Manoochehr, Taymaz, Tuncay, Masterlark, Timothy, Medved, Irina

“…Two major earthquakes of Mw7.8 and Mw7.5 ruptured the Southern East Anatolian Fault (SEAF) and the Savrun‐Çardak‐Sürgü fault (SCSF), devastating southeast…”
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Seismotectonics of the Pamir by Schurr, Bernd, Ratschbacher, Lothar, Sippl, Christian, Gloaguen, Richard, Yuan, Xiaohui, Mechie, James

“…Based on a 2 year seismic record from a local network, we characterize the deformation of the seismogenic crust of the Pamir in the northwestern part of the…”
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B-value variations in the Central Chile seismic gap assessed by a Bayesian transdimensional approach by Morales-Yáñez, Catalina, Bustamante, Luis, Benavente, Roberto, Sippl, Christian, Moreno, Marcos

“…The b-value can be used to characterize the seismic activity for a given earthquake catalog and provide information on the stress level accumulated at active…”
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Fast relocking and afterslip-seismicity evolution following the 2015 Mw 8.3 Illapel earthquake in Chile by Hormazábal, Joaquín, Moreno, Marcos, Ortega-Culaciati, Francisco, Báez, Juan Carlos, Peña, Carlos, Sippl, Christian, González-Vidal, Diego, Ruiz, Javier, Metzger, Sabrina, Yoshioka, Shoichi

“…Large subduction earthquakes induce complex postseismic deformation, primarily driven by afterslip and viscoelastic relaxation, in addition to interplate…”
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Relation Between Oceanic Plate Structure, Patterns of Interplate Locking and Microseismicity in the 1922 Atacama Seismic Gap by González‐Vidal, Diego, Moreno, Marcos, Sippl, Christian, Baez, Juan Carlos, Ortega‐Culaciati, Francisco, Lange, Dietrich, Tilmann, Frederik, Socquet, Anne, Bolte, Jan, Hormazabal, Joaquin, Langlais, Mickael, Morales‐Yáñez, Catalina, Melnick, Daniel, Benavente, Roberto, Münchmeyer, Jannes, Araya, Rodolfo, Heit, Benjamin

“…We deployed a dense geodetic and seismological network in the Atacama seismic gap in Chile. We derive a microseismicity catalog of >30,000 events, time series…”
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The crust-mantle transition beneath Northeast China from P–wave receiver functions by Sebastian, Nita, Tkalčić, Hrvoje, Sippl, Christian, Kim, Seongryong, Reading, Anya M., Chen, Youlin, Fontaine, Fabrice R.

“…Introduction: The continental lithosphere of the Northeast China Plain (NECP) is probed using P–wave receiver function analysis of passive seismic data. The…”
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Filling the gap in a double seismic zone: Intraslab seismicity in Northern Chile by Sippl, Christian, Schurr, Bernd, John, Timm, Hainzl, Sebastian

“…Double seismic zones (DSZs) of intermediate-depth intraslab seismicity are observed in many subduction zones around the globe, and have been related to…”
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Impact of bending-related faulting and oceanic-plate topography on slab hydration and intermediate-depth seismicity by Geersen, Jacob, Sippl, Christian, Harmon, Nicholas

“…It is commonly assumed that intermediate-depth seismicity is in some way linked to dehydration reactions inside subducting oceanic plates. Although there is…”
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Deep India meets deep Asia: Lithospheric indentation, delamination and break-off under Pamir and Hindu Kush (Central Asia) by Kufner, Sofia-Katerina, Schurr, Bernd, Sippl, Christian, Yuan, Xiaohui, Ratschbacher, Lothar, Akbar, Arib s/of Mohammad, Ischuk, Anatoly, Murodkulov, Shohrukh, Schneider, Felix, Mechie, James, Tilmann, Frederik

“…•We evaluate seismic data and derive a tectonic scenario for the Pamir–Hindu Kush.•Pamir–Hindu Kush host two opposite dipping zones of intermediate depth…”
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The Crustal Stress Field Inferred From Focal Mechanisms in Northern Chile by Herrera, Carlos, Cassidy, John F., Dosso, Stan E., Dettmer, Jan, Bloch, Wasja, Sippl, Christian, Salazar, Pablo

“…We ​study the spatial variability of the crustal stress in northern Chile. A margin‐parallel compressive crustal stress regime is inferred along the coastal…”
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Low uncertainty multifeature magnitude estimation with 3-D corrections and boosting tree regression: application to North Chile by Münchmeyer, Jannes, Bindi, Dino, Sippl, Christian, Leser, Ulf, Tilmann, Frederik

“…Magnitude estimation is a central task in seismology needed for a wide spectrum of applications ranging from seismicity analysis to rapid assessment of…”
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The Northern Chile forearc constrained by 15 years of permanent seismic monitoring by Sippl, Christian, Schurr, Bernd, Münchmeyer, Jannes, Barrientos, Sergio, Oncken, Onno

“…In this review article, we compile seismological observations from the different constituent parts of the Northern Chile forearc: the downgoing Nazca Plate,…”
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Geomorphological evidence for volcano-tectonic deformation along the unstable western flank of Cumbre Vieja Volcano (La Palma) by Rollwage, Luisa, Sánchez-Guillamón, Olga, Sippl, Christian, León, Ricardo, Vázquez, Juan Tomás, Urlaub, Morelia, Gross, Felix, Böttner, Christoph, Krastel, Sebastian, Geersen, Jacob

“…In 2021, La Palma's southern volcanic complex Cumbre Vieja erupted for its longest period in historic times. Although the geological record shows no evidence…”
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Seismicity Structure of the Northern Chile Forearc From >100,000 Double‐Difference Relocated Hypocenters by Sippl, C., Schurr, B., Asch, G., Kummerow, J.

“…In this study, we present high‐resolution seismicity images of the northern Chile subduction zone forearc. We used 8 years of continuous seismic waveform data…”
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Seismic source analysis of two anomalous earthquakes in Northern Chile by Tassara, Carlos, Cesca, Simone, Miller, Matthew, López-Comino, José Ángel, Sippl, Christian, Cortés-Aranda, Joaquín, Schurr, Bernd

“…Northern Chile is a seismically very active region driven by subduction of the Nazca plate beneath the South American plate. Anomalous focal mechanisms were…”
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Microseismicity Appears to Outline Highly Coupled Regions on the Central Chile Megathrust by Sippl, C., Moreno, M., Benavente, R.

“…We compiled a novel microseismicity catalog for the Central Chile megathrust (29°–35°S), comprising 8,750 earthquakes between April 2014 and December 2018…”
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Characterizing Afterslip and Ground Displacement Rate Increase Following the 2014 Iquique‐Pisagua M w 8.1 Earthquake, Northern Chile by Hoffmann, Felix, Metzger, Sabrina, Moreno, Marcos, Deng, Zhiguo, Sippl, Christian, Ortega‐Culaciati, Francisco, Oncken, Onno

“…The 2014 Iquique‐Pisagua M w 8.1 earthquake ruptured only parts of the 1877 Northern Chile‐Southern Peru seismic gap. Here we present a comprehensive analysis…”
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Characterizing Afterslip and Ground Displacement Rate Increase Following the 2014 Iquique‐Pisagua Mw 8.1 Earthquake, Northern Chile by Hoffmann, Felix, Metzger, Sabrina, Moreno, Marcos, Deng, Zhiguo, Sippl, Christian, Ortega‐Culaciati, Francisco, Oncken, Onno

“…The 2014 Iquique‐Pisagua Mw 8.1 earthquake ruptured only parts of the 1877 Northern Chile‐Southern Peru seismic gap. Here we present a comprehensive analysis…”
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Linear Relationship Between Aftershock Productivity and Seismic Coupling in the Northern Chile Subduction Zone by Hainzl, S., Sippl, C., Schurr, B.

“…The aftershock productivity is known to strongly vary for different mainshocks of the same magnitude, which cannot be simply explained by random fluctuations…”
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