Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/9444
DC FieldValueLanguage
dc.contributor.authorallPrudencio, J.; Instituto Andaluz de Geofisica, Universidad de Granadaen
dc.contributor.authorallDel Pezzo, E.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italiaen
dc.contributor.authorallIbanez, J. M.; Instituto Andaluz de Geofisica, Universidad de Granadaen
dc.contributor.authorallGiampiccolo, E.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italiaen
dc.contributor.authorallPatane, D.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italiaen
dc.date.accessioned2015-04-01T12:17:24Zen
dc.date.available2015-04-01T12:17:24Zen
dc.date.issued2015-02en
dc.identifier.urihttp://hdl.handle.net/2122/9444en
dc.description.abstractIn this work we present intrinsic and scattering seismic attenuation 2-D images of Stromboli Volcano. We used 21,953 waveforms from air gun shots fired by an oceanographic vessel and recorded at 33 inland and 10 ocean bottom seismometer seismic stations. Coda wave envelopes of the filtered seismic traces were fitted to the energy transport equation in the diffusion approximation, obtaining a couple of separate Qi and Qs in six frequency bands. Using numerically estimated sensitivity kernels for coda waves, separate images of each quality factor were produced. Results appear stable and robust. They show that scattering attenuation prevails over intrinsic attenuation. The scattering pattern shows a strong concordance with the tectonic lineaments in the area, while an area of high total attenuation coincides with the zone where most of the volcanic activity occurs. Our results provide evidence that the most important attenuation effects in volcanic areas are associated with the presence of geological heterogeneities.en
dc.language.isoEnglishen
dc.publisher.nameAmerican Geophysical Unionen
dc.relation.ispartofGeophysical Research Lettersen
dc.relation.ispartofseries6/42 (2015)en
dc.subjectAttenuation Tomographyen
dc.subjectSeismic scatteringen
dc.titleTwo-dimensional seismic attenuation images of Stromboli Island using active dataen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumber1717–1724en
dc.subject.INGV04. Solid Earth::04.06. Seismology::04.06.07. Tomography and anisotropyen
dc.identifier.doi10.1002/2015GL063293en
dc.description.obiettivoSpecifico4T. Fisica dei terremoti e scenari cosismicien
dc.description.obiettivoSpecifico1V. Storia e struttura dei sistemi vulcanicien
dc.description.journalTypeJCR Journalen
dc.description.fulltextrestricteden
dc.relation.issn0094-8276en
dc.relation.eissn1944-8007en
dc.contributor.authorPrudencio, J.en
dc.contributor.authorDel Pezzo, E.en
dc.contributor.authorIbanez, J. M.en
dc.contributor.authorGiampiccolo, E.en
dc.contributor.authorPatane, D.en
dc.contributor.departmentInstituto Andaluz de Geofisica, Universidad de Granadaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italiaen
dc.contributor.departmentInstituto Andaluz de Geofisica, Universidad de Granadaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italiaen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextrestricted-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptInstituto Andaluz de Geofisica, Universidad de Granada-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia-
crisitem.author.deptInstituto Andaluz de Geofísica, University of Granada, Granada, Spain,-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia-
crisitem.author.orcid0000-0003-1755-3771-
crisitem.author.orcid0000-0002-6981-5967-
crisitem.author.orcid0000-0002-9846-8781-
crisitem.author.orcid0000-0001-5203-7436-
crisitem.author.orcid0000-0001-9410-5126-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent04. Solid Earth-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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