Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/1574
DC Field | Value | Language |
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dc.contributor.authorall | Del Pezzo, E.; Dipartimento di Fisica, Università di Salerno, Italy | en |
dc.contributor.authorall | La Rocca, M.; Dipartimento di Geofisica e Vulcanologia, Università di Napoli «Federico II», Napoli, Italy | en |
dc.contributor.authorall | Maresca, R.; Dipartimento di Geofisica e Vulcanologia, Università di Napoli «Federico II», Napoli, Italy | en |
dc.contributor.authorall | Simini, M.; Dipartimento di Geofisica e Vulcanologia, Università di Napoli «Federico II», Napoli, Italy | en |
dc.date.accessioned | 2006-09-11T07:55:43Z | en |
dc.date.available | 2006-09-11T07:55:43Z | en |
dc.date.issued | 1997-10 | en |
dc.identifier.uri | http://hdl.handle.net/2122/1574 | en |
dc.description.abstract | The most recent observations of well correlated seismic phases in the high frequency coda of local earthquakes recorded throughout the world are reported. In particular the main results, obtained on two active volcanoes, Teide and Deception, using small array are described. The ZLC (Zero Lag Cross-correlation) method and polarization analysis have been applied to the data in order to distinguish the main phases in the recorded seismograms and their azimuths and apparent velocities. The results obtained at the Teide volcano demonstrate that the uncorrelated part of the seismograms may be produced by multiple scattering from randomly distributed heterogeneity, while the well correlated part, showing SH type polarization or the possible presence of Rayleigh surface waves, may be generated by single scattering by strong scatterers. At the Deception Volcano strong scattering, strongly focused in a precise direction, is deduced from the data. In that case, all the coda radiation is composed of surface waves. | en |
dc.format.extent | 4902748 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | English | en |
dc.relation.ispartofseries | 5/40 (1997) | en |
dc.subject | scattering | en |
dc.subject | arrays | en |
dc.title | Observations of short period seismic scattered waves by small seismic arrays | en |
dc.type | article | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.09. Waves and wave analysis | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | open | en |
dc.contributor.author | Del Pezzo, E. | en |
dc.contributor.author | La Rocca, M. | en |
dc.contributor.author | Maresca, R. | en |
dc.contributor.author | Simini, M. | en |
dc.contributor.department | Dipartimento di Fisica, Università di Salerno, Italy | en |
dc.contributor.department | Dipartimento di Geofisica e Vulcanologia, Università di Napoli «Federico II», Napoli, Italy | en |
dc.contributor.department | Dipartimento di Geofisica e Vulcanologia, Università di Napoli «Federico II», Napoli, Italy | en |
dc.contributor.department | Dipartimento di Geofisica e Vulcanologia, Università di Napoli «Federico II», Napoli, Italy | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia | - |
crisitem.author.dept | Univerista della Calabria, Italy | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia | - |
crisitem.author.dept | Università di Salerno | - |
crisitem.author.orcid | 0000-0002-6981-5967 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
Appears in Collections: | Annals of Geophysics |
Files in This Item:
File | Description | Size | Format | |
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15 del pezzo.pdf | 4.79 MB | Adobe PDF | View/Open |
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