Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Pier F. Biagi"'
Autor:
Mohammed Y. Boudjada, Pier F. Biagi, Hans U. Eichelberger, Giovanni Nico, Patrick H. M. Galopeau, Anita Ermini, Maria Solovieva, Masashi Hayakawa, Helmut Lammer, Wolfgang Voller, Martin Pitterle
Publikováno v:
Remote Sensing, Vol 16, Iss 3, p 529 (2024)
We study the sub-ionospheric VLF transmitter signals recorded by the Austrian Graz station in the year 2020. Those radio signals are known to propagate in the Earth-ionosphere waveguide between the ground and lower ionosphere. The Austrian Graz facil
Externí odkaz:
https://doaj.org/article/382440d26a134e169f3dda42235387df
Autor:
Christoph Schirninger, Hans U. Eichelberger, Werner Magnes, Mohammed Y. Boudjada, Konrad Schwingenschuh, Andreas Pollinger, Bruno P. Besser, Pier F. Biagi, Maria Solovieva, Jindong Wang, Bingjun Cheng, Bin Zhou, Xuhui Shen, Magda Delva, Roland Lammegger
Publikováno v:
Remote Sensing, Vol 13, Iss 12, p 2360 (2021)
Processes and threats related to natural hazards play an important role in the evolution of the Earth and in human history. The purpose of this study is to investigate magnetic field variations measured at low Earth orbit (LEO) altitudes possibly ass
Externí odkaz:
https://doaj.org/article/acefeee415ea4640b1e58d8f9e939b2f
Autor:
Hans Eichelberger, Mohammed Y. Boudjada, Konrad Schwingenschuh, Bruno P. Besser, Daniel Wolbang, Maria Solovieva, Pier F. Biagi, Patrick Galopeau, Ghulam Jaffer, Özer Aydogar, Christoph Schirninger, Cosima Muck, Irmgard Jernej, Werner Magnes
In this study we examine earthquakes with magnitude M>5 in the year 2022 where the epicenters are crossed by sub-ionospheric narrowband VLF/LF radio links. The study regions are Italy, Aegean area, and the Balkan Peninsula. Ideal suited for this task
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5bd104a244f54687425fe293eee14e4
https://doi.org/10.5194/egusphere-egu23-8521
https://doi.org/10.5194/egusphere-egu23-8521
Autor:
Mohammed Y. Boudjada, Pier F. Biagi, Hans U. Eichelberger, Konrad Schwingenschuh, Patrick H.M. Galopeau, Masashi Hayakawa, Maria Solovieva, Helmut Lammer, Wolfgang Voller, Bruno Besser
We report on two earthquakes (EQs) that occurred in Croatia at a distance less than 200 km from the Austrian Graz facility (15.46°E, 47.03°N). Those EQs happened on March 22 and December 29, 2020, with magnitudes of Mw5.4 and Mw6.4, respectively. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3b09aaeb3bca5df81bb7b0d07083084
https://doi.org/10.5194/egusphere-egu23-9395
https://doi.org/10.5194/egusphere-egu23-9395
Autor:
Patrick H. M. Galopeau, Ashanthi S. Maxworth, Mohammed Y. Boudjada, Hans U. Eichelberger, Mustapha Meftah, Pier F. Biagi, Konrad Schwingenschuh
Earthquakes are one of the most frequently occurring natural disasters. Many indications have been collected on the presence of seismo-ionospheric perturbations preceding such tragic phenomena. Radio techniques are the essential tools leading the det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afa9c70812fad1b5af0dfa0452991598
https://doi.org/10.5194/gi-2023-1
https://doi.org/10.5194/gi-2023-1