Zobrazeno 1 - 10
of 119
pro vyhledávání: '"C. B. Papazachos"'
Autor:
K. Chrapkiewicz, M. Paulatto, B. A. Heath, E. E. E. Hooft, P. Nomikou, C. B. Papazachos, F. Schmid, D. R. Toomey, M. R. Warner, J. V. Morgan
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 23, Iss 11, Pp n/a-n/a (2022)
Abstract Arc volcanoes are underlain by complex systems of molten‐rock reservoirs ranging from melt‐poor mush zones to melt‐rich magma chambers. Petrological and satellite data indicate that eruptible magma chambers form in the topmost few kilo
Externí odkaz:
https://doaj.org/article/71846d7fe8114245a6b0d03672179bcb
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 16, Iss 1, Pp 55-84 (2016)
In the present work we propose a new seismic zonation model of area type sources for the broader Aegean area, which can be readily used for seismic hazard assessment. The definition of this model is based not only on seismicity information but incorp
Externí odkaz:
https://doaj.org/article/d96b418fd65741f4a362a24353fc438b
Autor:
C. B. Papazachos, M. D. Tranos, E. E. Papadimitriou, V. G. Karakostas, P. M. Paradisopoulou, G. F. Karakaisis
Publikováno v:
Annals of Geophysics, Vol 49, Iss 4-5 (2006)
A temporary network of twelve portable digital seismological stations was operated around the city of Thessaloniki (Northern Greece) for a period of 19 months (from July 2001 to April 2002 and from October 2002 to August 2003), providing data that en
Externí odkaz:
https://doaj.org/article/228fcf7cd7a14fe1a8e54be866c59afb
Autor:
G. Nolet, C. B. Papazachos
Publikováno v:
Annals of Geophysics, Vol 40, Iss 1 (1997)
The use of 1D or pseudo- 3D ray tracing techniques in linearized tomographic problems leads to solutions for which it is difficult to assess the true resolution and error distribution. For this reason, we employ a revised 3D bending algorithm (Moser
Externí odkaz:
https://doaj.org/article/537282205f5e4dcbbe9f2298f95e08c4
Autor:
Joanna Morgan, Emilie E. E. Hooft, B. A. Heath, C. B. Papazachos, Douglas R. Toomey, Michele Paulatto, Paraskevi Nomikou, Brennah McVey
Publikováno v:
Geology. 48:231-235
Despite multidisciplinary evidence for crustal magma accumulation below Santorini volcano, Greece, the structure and melt content of the shallow magmatic system remain poorly constrained. We use three-dimensional (3-D) velocity models from tomographi
Autor:
Douglas R. Toomey, C. B. Papazachos, Paraskevi Nomikou, Joanna Morgan, B. A. Heath, Michele Paulatto, Emilie E. E. Hooft
Publikováno v:
Journal of Geophysical Research: Solid Earth. 126
Autor:
B. A. Heath, Emilie E. E. Hooft, Douglas R. Toomey, Michael Warner, C. B. Papazachos, Joanna Morgan, Michele Paulatto, Paraskevi Nomikou
Publikováno v:
Journal of Geophysical Research: Solid Earth
At extensional volcanic arcs, faulting often acts to localize magmatism. Santorini is located on the extended continental crust of the Aegean microplate and is one of the most active volcanoes of the Hellenic arc, but the relationship between tectoni
The broader Aegean area is one of the highest seismicity regions in Europe, with almost half of the European seismicity released in this region, often with damaging mainshocks, such as the recent M7.0 Samos event. While several Probabilistic Seismic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f23f1f9030c27fd3af43ac92adc38002
https://doi.org/10.5194/egusphere-egu21-7967
https://doi.org/10.5194/egusphere-egu21-7967
Autor:
C. B. Papazachos, Emilie E. E. Hooft, Nikolaos Theodulidis, Panagiotis Hatzidimitriou, Nikolaos Chatzis, D. R. Toomey, Michael Warner, Marios Anthymidis, George Vougioukalakis, Ben Heath, Joanna Morgan, Michelle Paulatto, D. G. Panagiotopoulos
We investigate the geometry of the metamorphic basement of the Santorini volcanic island using ambient noise data to determine the pre-Alpine/pre-volcanic bedrock structure. The geometry of pre-volcanic Santorini is important in order to constrain th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f6fcec8bcd7abe538578b7ec6932c1f
https://doi.org/10.5194/egusphere-egu21-7968
https://doi.org/10.5194/egusphere-egu21-7968
Autor:
Michail Ravnalis, Charalampos Kkallas, Christos Papaioannou, Basil Margaris, C. B. Papazachos
The study of strong historical and early instrumental earthquakes is based almost exclusively on the use of their macroseismic data, which usually constrain the area that has suffered the heaviest damage. In the recent decades, strong-motion data hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c019e55275badffef8eb1527cf915166
https://doi.org/10.5194/egusphere-egu21-7969
https://doi.org/10.5194/egusphere-egu21-7969