Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Gilda Currenti"'
Autor:
Gilda Currenti, Martina Allegra, Flavio Cannavò, Philippe Jousset, Michele Prestifilippo, Rosalba Napoli, Mariangela Sciotto, Giuseppe Di Grazia, Eugenio Privitera, Simone Palazzo, Charlotte Krawczyk
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract Volcano-seismic signals can help for volcanic hazard estimation and eruption forecasting. However, the underlying mechanism for their low frequency components is still a matter of debate. Here, we show signatures of dynamic strain records fr
Externí odkaz:
https://doaj.org/article/d1171b06fe5a41859fe5970b62c82d81
Autor:
Alessandro Bonaccorso, Luigi Carleo, Gilda Currenti, Giuseppe Bilotta, Annalisa Cappello, Gaetana Ganci
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 21, Pp n/a-n/a (2023)
Abstract Timely estimations of magma volumes emitted during an eruption or a sequence of explosive events are vital for investigating the eruptive activity and evaluating the associated hazard. A reliable method for estimating erupted volumes is base
Externí odkaz:
https://doaj.org/article/b24015afc0b44a0fa723755f1c669e91
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Thermal and pore-pressure variations induced by the circulation of hydrothermal-magmatic fluids in porous and permeable media contribute to ground deformation in volcanic areas. Here, we use solutions for the calculation of the displacements induced
Externí odkaz:
https://doaj.org/article/0f15fb7ff5b4425d81b3b2fb1abfbecf
Autor:
Philippe Jousset, Gilda Currenti, Benjamin Schwarz, Athena Chalari, Frederik Tilmann, Thomas Reinsch, Luciano Zuccarello, Eugenio Privitera, Charlotte M. Krawczyk
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-16 (2022)
Fibre Optic Distributed Acoustic Sensing on Mount Etna provides new opportunities for monitoring volcanic processes and demonstrates nonlinear interaction of infrasound wave with scoria layer, mapping its thickness and illuminating hidden structures.
Externí odkaz:
https://doaj.org/article/4faefd6403384c5cb7fe1f70bf467e6b
Autor:
Santina Chiara Stissi, Rosalba Napoli, Gilda Currenti, Andrey Afanasyev, Giordano Montegrossi
Publikováno v:
Earth, Planets and Space, Vol 73, Iss 1, Pp 1-21 (2021)
Abstract Volcano-hydrothermal systems are governed by complex interactions between fluid transport, and geochemical and mechanical processes. Evidence of this close interplay has been testified by distinct spatial and temporal correlations in geochem
Externí odkaz:
https://doaj.org/article/90c7f19982a043b283c324bc9379c5ee
On the Comparison of Records from Standard and Engineered Fiber Optic Cables at Etna Volcano (Italy)
Autor:
Sergio Diaz-Meza, Philippe Jousset, Gilda Currenti, Christopher Wollin, Charlotte Krawczyk, Andy Clarke, Athena Chalari
Publikováno v:
Sensors, Vol 23, Iss 7, p 3735 (2023)
Distributed Dynamic Strain Sensing (DDSS), also known as Distributed Acoustic Sensing (DAS), is becoming a popular tool in array seismology. A new generation of engineered fibers is being developed to improve sensitivity and reduce the noise floor in
Externí odkaz:
https://doaj.org/article/14c7149ba7044690a51ae30fcc2df7e1
Autor:
Paolo Madonia, Alessandro Bonaccorso, Alessandro Bonforte, Ciro Buonocunto, Andrea Cannata, Luigi Carleo, Claudio Cesaroni, Gilda Currenti, Sofia De Gregorio, Bellina Di Lieto, Marco Guerra, Massimo Orazi, Luigi Pasotti, Rosario Peluso, Michael Pezzopane, Vito Restivo, Pierdomenico Romano, Mariangela Sciotto, Luca Spogli
Publikováno v:
Atmosphere, Vol 14, Iss 1, p 65 (2022)
The Hunga Tonga-Hunga Ha’apai volcano (Pacific Ocean) generated a cataclysmic explosion on 15 January 2022, triggering several atmospheric disturbances at a global scale, as a huge increase in the total electron content (TEC) in the ionosphere, and
Externí odkaz:
https://doaj.org/article/3668328646974df8976be226133619b3
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
A main challenge in open conduit volcanoes is to detect and interpret the ultra-small strain (
Externí odkaz:
https://doaj.org/article/b082f061ee384ed6895ab4994cb77beb
Autor:
Sonia Calvari, Emilio Biale, Alessandro Bonaccorso, Andrea Cannata, Luigi Carleo, Gilda Currenti, Giuseppe Di Grazia, Gaetana Ganci, Adriana Iozzia, Emilio Pecora, Michele Prestifilippo, Mariangela Sciotto, Simona Scollo
Publikováno v:
Remote Sensing, Vol 14, Iss 16, p 4006 (2022)
Between 13 December 2020 and 21 February 2022, Etna volcano produced a sequence of 66 paroxysmal explosive eruptions, with Strombolian activity at the summit craters climaxing in lava fountains and eruption columns extending several kilometers above
Externí odkaz:
https://doaj.org/article/2d0fb8e19ebd434e91ab44fa94d88763
Publikováno v:
Frontiers in Earth Science, Vol 7 (2020)
For detecting below surface sources of deformation, strain measurements offer a very large advantage (orders of magnitude) in sensitivity over displacement measurements. On active volcanoes an intriguing open challenge is to measure the strain variat
Externí odkaz:
https://doaj.org/article/8820935f44794b0e9dc39faed9215255