Seismogenic radioemissions as earthquake precursors in Greece

dc.contributor.author	Βαλλιανάτος, Φίλιππος	el
dc.contributor.author	Νομικός, Κωνσταντίνος Δ.	el
dc.date.accessioned	2015-06-12T09:13:28Z
dc.date.available	2015-06-12T09:13:28Z
dc.date.issued	2015-06-12
dc.identifier.uri	http://hdl.handle.net/11400/15793
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://www.sciencedirect.com/science/article/pii/S0079194698001268#	en
dc.subject	Earthquake
dc.subject	Greece
dc.subject	Atmosphere
dc.subject	Seismogenic radioemissions
dc.subject	Σεισμογενείς των ραδιενεργών ακτινοβολιών
dc.subject	Σεισμος
dc.subject	Ατμόσφαιρα
dc.subject	Ελλάδα
dc.title	Seismogenic radioemissions as earthquake precursors in Greece	en
heal.type	journalArticle
heal.classification	Physics
heal.classification	Environmental technology
heal.classification	Φυσική
heal.classification	Περιβαλλοντική τεχνολογία
heal.classificationURI	http://skos.um.es/unescothes/C02994
heal.classificationURI	http://zbw.eu/stw/descriptor/15774-3
heal.classificationURI	N/A-Φυσική
heal.classificationURI	N/A-Περιβαλλοντική τεχνολογία
heal.keywordURI	http://zbw.eu/stw/descriptor/19615-3
heal.keywordURI	http://zbw.eu/stw/descriptor/17184-0
heal.keywordURI	http://skos.um.es/unescothes/C00289
heal.identifier.secondary	doi:10.1016/S0079-1946(98)00126-8
heal.language	en
heal.access	campus
heal.publicationDate	1998
heal.bibliographicCitation	Vallianatos, F. and Nomikos, K. (1998). Seismogenic radioemissions as earthquake precursors in Greece. "Physics and Chemistry of the Earth", 23(9-10), 1998. pp. 953-957. Available from: http://www.sciencedirect.com/science/article/pii/S0079194698001268#. [Accessed 15/02/1999]	en
heal.abstract	A network has been constructed along Crete island (Greece) for earthquake prediction using seismogenic electromagnetic emissions. The network consists of four observation points. Each observation point has: (a) loop antennas tuned to 3 and 10 kHz. (low frequencies-LF). The final stage of the antennas is an RMS to DC converter. Thus the output of the receiver is a DC voltage that is proportional to the power spectrum density ΦH of the magnetic field that excites the antenna, (b) dipoles to observe variations in 41 and 53 MHz (high frequencies-HF). In this stage the DC output is proportional to the electric field which appears in the antenna. In the present contribution recordings of the electromagnetic anomalies that precede earthquakes during the last three years are presented. The experimental results indicate the presence of radioemissions, associated to shallow and intermediate depth earthquakes in the vicinity of Crete island. It is concluded that the electromagnetic variations appear to follow an invariant time pattern (i.e. LF variations - HF variations - Earthquake event).	en
heal.journalName	Physics and Chemistry of the Earth	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true