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Browsing by Author Pier Francesco Biagi

Showing results 1 to 16 of 16
Issue DateTitleAuthor(s)TypeМp-cat.
2021A possible radio anomaly observed on the occasion of the MW= 6.0 earthquake occurred in Dodecanese islands at the end of January 2020Pier Francesco Biagi; Anita Ermini; Mohammed Boudjada; Hans Eichelberger; Konstantinos Katzis; Michael Contadakis; Christos Skebelis; Iren Moldovan; Mourad Bezzeghoud; Nina, Aleksandra M.  ;
Giovanni Nico;
Conference Paper
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2024CHANGES IN VLF SIGNAL AS NEW POSSIBLE EARTHQUAKE PRECURSORS: NOISE REDUCTIONS AND WAVE EXCITATIONS AND ATTENUATIONS AT SMALL WAVE PERIODSAleksandra Nina  ; Pier Francesco Biagi; Sergay Pulinets; Giovani Nico; Popović, Luka Č.; Hans U. Eichelberger; Mohammed Y. BoudjadaConference Paper
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2024COMBINED NATURAL HAZARDS INVESTIGATIONS WITH SUB-IONOSPHERIC VLF/LF ELECTRIC FIELDS AND SATELLITE MAGNETIC MEASUREMENTSHans U. Eichelberger; Mohammed Y. Boudjada; Konrad Schwingenschuh; Bruno P. Besser; Maria Solovieva; Pier Francesco Biagi; Patrick H.M. Galopeau; Nina, Aleksandra  ; Giovanni Nico; Manfred Strachel;
Wolfgang Voller; Irmgard Jernej; Werner Magnes;
Other
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2024EARTHQUAKE VLF RADIO PRECURSORS: MULTI-TERMINATORS METHOD AS A TOOL TO INVESTIGATE SUBIONOSPHERIC TRANSMITTER SIGNALS ABOVE SEISMIC REGIONSMohammed Boudjada; Hans Eichelberger; Pier Francesco Biagi; Konrad Schwingenschuh; Maria Solovieva; Patrick HM Galopeau; Nina, Aleksandra  ; Giovanni Nico; Bruno Besser; Helmut Lammer;
Manfred Stachel;
Other
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2020Lower ionosphere disturbances: their possible relationship with earthquakes, and influence on satellite signalsNina, Aleksandra M.  ; Sergey Pulinets; Pier Francesco Biagi; Giovanni Nico; Vladimir Čadež; Srđan Mitrović; Milan Radovanović; Luka Popović  Conference Paper
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2024MATHEMATICAL TOOLS FOR THE DETECTION AND LOCALIZATION OF SEISMIC PRECURSORS USING VLF-LF RADIO DATAGiovanni Nico; Pier Francesco Biagi; Hans U. Eichelberger; Mohammed Y. Boudjada; Aleksandra Nina  Other
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2023New potential earthquake precursor: reduction of the VLF signal noiseNina, Aleksandra  ; Pier Francesco Biagi; Sergey Pulinets; Mitrović, Srđan; Giovanni Nico; Popović, Luka Č.Conference Paper
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2020On the characterization of VLF radio signal propagation in atmosphere in quite solar conditionsGiovanni Nico; Nina, Aleksandra M.  ; Anita Ermini; Pier Francesco BiagiConference Paper
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2023On the detection of anomalies in time series of VLF signals related to seismic activityGiovanni Nico; Manilo Monaco; Pier Francesco Biagi; Anita Ermini; Aleksandra Nina  Conference Paper
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2021Ray paths of VLF/LF transmitter radio signals in the seismic Adriatic regionsMohammed Boudjada; Hans Ulrich Eichelberger; Pier Francesco Biagi; Konrad Schwingenschuh; Giovanni Nico; Maria Solovieva; Anita Ermini; Iren Adelina Moldovan; Michael Contadakis; Nina, Aleksandra M.  ;
Konstantinos Katzis; Mourad Bezzeghoud; Helmut Lammer; Patrick Galopeau; Bruno Besser; Özer Aydogar;
Conference Paper
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2020Reduction of lower ionosphere plasma fluctuation – new earthquake precursor?Nina, Aleksandra M.  ; Sergey Pulinets; Pier Francesco Biagi; Giovanni Nico; Srđan Mitrović; Milan Radovanović; Luka Popović  Conference Paper
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2020Studying the temporal variations of atmosphere physical properties at different spatial and - temporal scales by VLF radio signals and space geodesy techniquesGiovanni Nico; Nina, Aleksandra M.  ; Pier Francesco Biagi; Roberto Collela; Anita ErminiConference Paper
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2024Terminator variations of VLF/LF amplitudes - observational techniques and case studiesHans Eichelberger; Nina, Aleksandra  ; Mohhamed Y. Boudjada; Kolarski, Aleksandra  ; Veselinović, Nikola B.  ; Giovanni Nico; Pier Francesco Biagi; Srećković, Vladimir  Conference Paper
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2021The Influence of Solar X-ray Flares on SAR Meteorology: The Determination of the Wet Component of the Tropospheric Phase Delay and Precipitable Water VaporNina, Aleksandra  ; Radović, Jelena; Nico, Giovanni; Popović, Luka Č.  ; Radovanović, Milan  ; Pier Francesco Biagi; Vinković, DejanArticle
21M21
2020Variations revealed by INFREP Radio Network in correspondence of six earthquakes with MW greater than 5.0 occurred in the Balkan Peninsula and Adriatic Sea on 26 and 27 November, 2019Pier Francesco Biagi; Nina, Aleksandra M.  ; Anita Ermini; Giovanni NicoConference Paper
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2021Wavelet analysis applied on temporal data sets in order to reveal possible pre-seismic radio anomalies and comparison with the trend of the raw dataGiovanni Nico; Pier Francesco Biagi; Anita Ermini; Mohammed Yahia Boudjada; Hans Ulrich Eichelberger; Konstantinos Katzis; Michael Contadakis; Christos Skeberis; Iren Adelina Moldovan; Mourad Bezzeghoud;
Nina, Aleksandra M.  ;
Conference Paper
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