Zobrazeno 1 - 10
of 128
pro vyhledávání: '"T. Maggipinto"'
Autor:
P. F. Biagi, T. Maggipinto, F. Righetti, D. Loiacono, L. Schiavulli, T. Ligonzo, A. Ermini, I. A. Moldovan, A. S. Moldovan, A. Buyuksarac, H. G. Silva, M. Bezzeghoud, M. E. Contadakis
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 11, Iss 2, Pp 333-341 (2011)
In the last years disturbances in VLF/LF radio signals related to seismic activity have been presented. The radio data were collected by receivers located on the ground or on satellites. The ground-based research implies systematic data collection by
Externí odkaz:
https://doaj.org/article/90ca27fccf664b27bf6b856bb48aeb19
Autor:
A. Ermini, L. Castellana, T. Maggipinto, P. F. Biagi, M. Boudjada, K. Schwingenschuh, O. Molchanov, M. Solovieva, A. Rozhnoi, M. Hayakawa
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 9, Iss 5, Pp 1727-1732 (2009)
The VLF/LF radio signals method for studying preseimic activity is applied to the Abruzzo earthquake (M=6.3, 6 April 2009). The data collected by three receivers located in Moscow (Russia), Graz (Austria) and Bari (Italy) at about 3000 km, 1000 km an
Externí odkaz:
https://doaj.org/article/d8e9fdeef35747ceaaec718905585878
Autor:
T. Ligonzo, M. Fiore, E. Suciu, L. Schiavulli, D. Loiacono, T. Maggipinto, L. Castellana, P. F. Biagi, A. Ermini
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 9, Iss 5, Pp 1551-1556 (2009)
On 6 April 2009 a strong (Mw=6.3) earthquake occurred in the Abruzzo region (central Italy). Since 1996, the intensity of CLT (f=189 kHz, Sicily, Italy), MCO (f=216 kHz, France) and CZE (f=270 kHz, Czech Republic) broadcast signals has been collected
Externí odkaz:
https://doaj.org/article/863e15e4256a43689d4c955a17454436
Autor:
A. A. Rozhnoi, O. A. Molchanov, M. S. Solovieva, V. Capozzi, A. Ermini, L. Schiavulli, V. Augelli, D. Loiacono, T. Maggipinto, L. Castellana, P. F. Biagi, M. Hayakawa
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 8, Iss 5, Pp 1041-1048 (2008)
On 22 August 2005 an earthquake with magnitude M=4.7 occurred in the Anzio (central Italy) offshore area. From 2002, a VLF-LF radio receiver is into operation in Bari (southern Italy). The intensity and the phase of the signals transmitted by GB (f=1
Externí odkaz:
https://doaj.org/article/e70900a944364d83b8342228e3faeaf0
Publikováno v:
Annals of Geophysics, Vol 51, Iss 1, Pp 237-246 (2008)
Since 1996, the electric field strength of the two broadcasting stations MCO (f=216 kHz, southeast France) and CZE (f=270 kHz, Czech Republic) has been sampled every ten minutes by a receiver (AS) located in central Italy. Here, we review the results
Externí odkaz:
https://doaj.org/article/01ee64f5e0794376877cfd874de611e1
Autor:
P. F. Biagi, L. Castellana, T. Maggipinto, G. Maggipinto, A. Minafra, A. Ermini, V. Capozzi, G. Perna, M. Solovieva, A. Rozhnoi, O. A. Molchanov, M. Hayakawa
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 7, Iss 3, Pp 423-430 (2007)
In February 2002, a receiver was put into operation at the Department of Physics of Bari University (Southern Italy) to record VLF-LF radio signals. The intensity and the phase of the signals transmitted by GB (f=16 kHz, United Kingdom), FR (f=20.9 k
Externí odkaz:
https://doaj.org/article/628f8a60aa2b427999e0594d1be3f4bc
Autor:
P. F. Biagi, L. Castellana, A. Minafra, G. Maggipinto, T. Maggipinto, A. Ermini, O. Molchanov, Y. M. Khatkevich, E. I. Gordeev
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 6, Iss 5, Pp 853-859 (2006)
The energy released by the earthquakes occurred in the seismogenetic area of the southern Kamchatka (Russia) from January 1977 to December 2004, reveals an increase in the peak energy in the period 1992–1999. This increase is related to the occurre
Externí odkaz:
https://doaj.org/article/db5ceea4f7354e2fa40d07aac5637a7c
Autor:
P. F. Biagi, L. Castellana, T. Maggipinto, R. Piccolo, A. Minafra, A. Ermini, S. Martellucci, C. Bellecci, G. Perna, V. Capozzi, O. A. Molchanov, M. Hayakawa
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 5, Iss 5, Pp 727-732 (2005)
On February 1996, a receiver able to measure the electric field strength of LF radio broadcastings, with a sampling frequency of ten minutes, was put into operation in a site (AS) located in central Italy. One of the broadcasting stations selected is
Externí odkaz:
https://doaj.org/article/aa18b611ce2e48d490e117f720754be2
Autor:
P. F. Biagi, R. Piccolo, L. Castellana, T. Maggipinto, A. Ermini, S. Martellucci, C. Bellecci, G. Perna, V. Capozzi, O. A. Molchanov, M. Hayakawa, K. Ohta
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 4, Iss 5/6, Pp 685-689 (2004)
At the beginning of 2002 an OmniPAL receiver was put into operation at the Department of Physics of Bari University (Southern Italy). The electric field strength of five VLF-LF signals transmitted from United Kingdom (f=16kHz), France (f=20.9kHz), Ge
Externí odkaz:
https://doaj.org/article/e96f40404b984585a93ec0852a648133
Autor:
P. F. Biagi, R. Piccolo, A. Minafra, T. Maggipinto, L. Castellana, O. Molchanov, A. Ermini, V. Capozzi, G. Perna, Y. M. Khatkevich, E. I. Gordeev
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 4, Iss 1, Pp 9-15 (2004)
We examined the groundwater Argon content data sampled from 1988 to 2001 at two wells in Kamchatka (Russia) and anomalous increases appeared clearly during June-July 1996. On 21 June, a shallow (1km) earthquake with M=7.1 occurred at a distance less
Externí odkaz:
https://doaj.org/article/3843dd8344fe47c28186c21c77ea8f75