Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Dimitrios Arabelos"'
Autor:
Georgia Chatzopoulou, Dimitrios Arabelos, Michael E. Contadakis, Thomas D. Xenos, Dimitrios T. Xenos, Christos Skeberis
Publikováno v:
Annals of Geophysics, Vol 55, Iss 1 (2012)
This study investigates the application of empirical mode decomposition to signals from very low frequency transmitters in Europe that were received in Thessaloniki, Greece, to provide a method for depicting seismic-ionospheric precursor phenomena th
Externí odkaz:
https://doaj.org/article/263bf1941860479d8baf6723ec3af4ab
Autor:
Michael E. Contadakis, Mourad Bezzeghoud, Hugo Gonzales Silva, Aydin Buyuksarac, Adrian Moldovan, Anita Ermini, Iren Adeline Moldovan, Teresa Ligonzo, Luigi Schiavulli, Tommaso Maggipinto, Flavia Righetti, Pier Francesco Biagi, Dimitrios Arabelos, Thomas Xenos
Publikováno v:
Annals of Geophysics, Vol 55, Iss 1 (2012)
In 2008, a radio receiver that works in very low frequency (VLF; 20-60 kHz) and LF (150-300 kHz) bands was developed by an Italian factory. The receiver can monitor 10 frequencies distributed in these bands, with the measurement for each of them of t
Externí odkaz:
https://doaj.org/article/89839a0890984db4901bb123d1fce850
Publikováno v:
Open Journal of Earthquake Research. :255-266
In this paper we investigate the ionospheric turbulence from TEC observations before and during the intense seismic activity of October of 2018 at Zakynthos area (λ = 20.51°E, φ = 37°34'N), (Main shock: ML 6.6, 60.6 km SW of Zakynthos). The Total
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a27623427a153592fe0e5b10edca3a71
https://doi.org/10.4236/ojer.2019.84015
https://doi.org/10.4236/ojer.2019.84015
Autor:
George Vergos, Dimitrios Arabelos, S. Spatalas, T. D. Xenos, Christos Skeberis, Micheal E. Contadakis
Publikováno v:
Annals of Geophysics. 63
In this paper we investigate the variation of the tidal triggering effect efficiency, by means of the tidal seismicity compliance parameter p, and the lower Ionosphere variations, by means of the variation of the High-Frequency limit, fo, of the iono
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b48e01ffe1c4ed753950d281a22fe2c5
https://doi.org/10.4401/ag-7847
https://doi.org/10.4401/ag-7847
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 8, Iss 5, Pp 1129-1137 (2008)
Changes of barometric pressure in the area of Thessaloniki in Northern Greece were studied by analyzing a sample of 31 years of hourly measurements. The results of this analysis on the periodicities of tidal components are expressed in terms of ampli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b12d2367de31bb3d6f06d960ddb34307
https://www.nat-hazards-earth-syst-sci.net/8/1129/2008/
https://www.nat-hazards-earth-syst-sci.net/8/1129/2008/
Publikováno v:
Physics and Chemistry of the Earth, Parts A/B/C. :210-215
In this paper we investigate the tidal triggering evidence on the earthquakes of the seismic area of the Hellenic Arc using the Hist(ogram)Cum(mulation) method. We analyze the series of the earthquakes occurred in the area which is confined by the lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bc9160408ba4ef6d4be2c03c2c83e7a
https://doi.org/10.1016/j.pce.2015.02.004
https://doi.org/10.1016/j.pce.2015.02.004
Autor:
Dimitrios Tsoulis, Dimitrios Arabelos
Publikováno v:
Geophysical Journal International
SUMMARY Thepredictionofthegeometryofcharacteristiccrustalinterfaces,suchasbathymetryorMoho, can be carried out efficiently by applying well tested estimation procedures. The computation of the gravity response at the Earth’s surface of a characteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4c3d2977a6650e86ca00a2c9ca4f6f3
https://doi.org/10.1093/gji/ggt081
https://doi.org/10.1093/gji/ggt081
Publikováno v:
Annals of Geophysics, Vol 59, Iss 1 (2016)
Based on the results of our previous studies concerning the tidal triggering effect on the seismicity in Greece, we consider the confidence level of earthquake occurrence - tidal period accordance as an index of tectonic stress criticality, associate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfcfe1c330913238c2c95c551de53d13
https://doi.org/10.4401/ag-6795
https://doi.org/10.4401/ag-6795
Autor:
Aydın Büyüksaraç, A. Ermini, Iren Adelina Moldovan, Dimitrios Arabelos, Teresa Ligonzo, Tommaso Maggipinto, F. Righetti, Mourad Bezzeghoud, A. S. Moldovan, Michael E. Contadakis, Pier Francesco Biagi, Hugo G. Silva, Luigi Schiavulli, Thomas D. Xenos
Publikováno v:
International Journal of Geosciences. :856-865
Since 2009 a network of VLF (20 - 60 kHz) and LF (150 - 300 kHz) radio receivers is operating in Europe in order to study the disturbances produced by the earthquakes on the propagation of these signals. In 2011 the network was formed by nine receive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0edfd68083a3aac77531668cd15e183
https://doi.org/10.4236/ijg.2012.324086
https://doi.org/10.4236/ijg.2012.324086
Autor:
C. C. Tscherning, Dimitrios Arabelos
Publikováno v:
Journal of Geodesy
Since the publication of the Earth gravitational model (EGM)96 considerable improvements in the observation techniques resulted in the development of new improved models. The improvements are due to the availability of data from dedicated gravity map
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::571a7701b6823b7714ad80ee6dec440a
https://doi.org/10.1007/s00190-010-0397-z
https://doi.org/10.1007/s00190-010-0397-z