Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Sebastian Heimann"'
Autor:
Angela Carrillo-Ponce, Sebastian Heimann, Gesa M. Petersen, Thomas R. Walter, Simone Cesca, Torsten Dahm
Publikováno v:
The Seismic Record, Vol 4, Iss 3, Pp 172-183 (2024)
On 16 September 2023, a cascade of events occurred in East Greenland, involving a large tsunami that hit a military unit. Here, we use seismic waveform data recorded on regional to global scales and compare to high-resolution satellite images to lear
Externí odkaz:
https://doaj.org/article/9a8224a58c1447069a18881fbcac35a8
Autor:
Simone Cesca, Monica Sugan, Łukasz Rudzinski, Sanaz Vajedian, Peter Niemz, Simon Plank, Gesa Petersen, Zhiguo Deng, Eleonora Rivalta, Alessandro Vuan, Milton Percy Plasencia Linares, Sebastian Heimann, Torsten Dahm
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-11 (2022)
A seismic swarm in the Bransfield Strait, Antarctica between August 2020 and February 2021 was likely caused by the intrusion and possible eruption of magma at the previously inactive Orca Seamount, according to seismological and geodetic observation
Externí odkaz:
https://doaj.org/article/f42931865665478a8f807f8fa7efce61
Autor:
Pınar Büyükakpınar, Simone Cesca, Sebastian Hainzl, Mohammadreza Jamalreyhani, Sebastian Heimann, Torsten Dahm
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
Reservoir-triggered seismicity has been observed near dams during construction, impoundment, and cyclic filling in many parts of the earth. In Turkey, the number of dams has increased substantially over the last decade, with Atatürk Dam being the la
Externí odkaz:
https://doaj.org/article/364eb44f63c54eb8a8ec7e06a409d37f
Autor:
Thomas R. Walter, Mahmud Haghshenas Haghighi, Felix M. Schneider, Diego Coppola, Mahdi Motagh, Joachim Saul, Andrey Babeyko, Torsten Dahm, Valentin R. Troll, Frederik Tilmann, Sebastian Heimann, Sébastien Valade, Rahmat Triyono, Rokhis Khomarudin, Nugraha Kartadinata, Marco Laiolo, Francesco Massimetti, Peter Gaebler
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
On 22 December 2018, the western flank of Anak Krakatau collapsed into the sea of the Sunda Strait triggering a tsunami which killed approximately 430 people and displaced 33,000. Here, the authors show that Anak Krakatau exhibited an elevated state
Externí odkaz:
https://doaj.org/article/2242dcc187d149fe85d3cb33feedf60c
Autor:
Torsten Dahm, Manfred Stiller, James Mechie, Sebastian Heimann, Martin Hensch, Heiko Woith, Bernd Schmidt, Gerald Gabriel, Michael Weber
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 21, Iss 9, Pp n/a-n/a (2020)
Abstract The Quaternary volcanic fields of the Eifel (Rhineland‐Palatinate, Germany) had their last eruptions less than 13,000 years ago. Recently, deep low‐frequency (DLF) earthquakes were detected beneath one of the volcanic fields showing evid
Externí odkaz:
https://doaj.org/article/3c91357279504ad09874867dc12d6d36
Publikováno v:
Remote Sensing, Vol 12, Iss 17, p 2850 (2020)
Inferring the geometry and evolution of an earthquake sequence is crucial to understand how fault systems are segmented and interact. However, structural geological models are often poorly constrained in remote areas and fault inference is an ill-pos
Externí odkaz:
https://doaj.org/article/1471f53eb38c4f9099e99302c5b9dec2
Autor:
Isken, Marius Paul, Baird, Alan, Christoph, Sens-Schönfelder, Sebastian, Heimann, Dahm, Torsten
Publikováno v:
XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
We explore the ambient noise wave field recorded on different optical fibers interrogated during distributed acoustic sensing (DAS) campaigns in Iceland and Germany. DAS is a relatively new technology that allows for measurements of acoustic strain s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::999d151c225a412b1c3be219550d64b1
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5021864
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5021864
Autor:
Stefanie Donner, Johanna Lehr, Mathias Hoffmann, Frank Krüger, Sebastian Heimann, Rafel Abreu, Stephanie Durand
In synthetic tests, rotational ground motion recordings proved to be beneficial for the wavefrom inversion for seismic moment tensors. In a next step, we want to verify these findings using real measurements. To do so, we installed two broadband rota
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acaab385dd8ab188ffe885b94bc9fbc2
https://doi.org/10.5194/egusphere-egu23-6379
https://doi.org/10.5194/egusphere-egu23-6379
Autor:
David Sollberger, Sebastian Heimann, Felix Bernauer, Eva P. S. Eibl, Stefanie Donner, Céline Hadziioannou, Heiner Igel, Shihao Yuan, Joachim Wassermann
In the past decade, significant progress has been made in the acquisition and processing of seismic wavefield gradient data (e.g., recordings of ground strain and rotation). When combined with conventional multicomponent seismic data, wavefield gradi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b03e84b13f54481cfca12a6c9bb99d8
https://doi.org/10.5194/egusphere-egu23-7563
https://doi.org/10.5194/egusphere-egu23-7563
Autor:
Thoralf Dietrich, Eva P.S. Eibl, Eyjólfur Magnússon, Daniel Binder, Sebastian Heimann, Sigrid Roessner
Understanding the spatiotemporal details in the occurrence of jökulhlaups, also referred to as glacier lake outburst floods (GLOFs), is important for improving early warning and forecasting future events. Jökulhlaups occur in many different glacier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa79f65c49ce27dc3537b2e786f5ab6b
https://doi.org/10.5194/egusphere-egu23-12687
https://doi.org/10.5194/egusphere-egu23-12687