Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/46276
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dc.contributor.authorCanas, José Antonioen_US
dc.contributor.authorUgalde, Arantzaen_US
dc.contributor.authorPujades, Luis G.en_US
dc.contributor.authorCarracedo, JCen_US
dc.contributor.authorSoler, Vicenteen_US
dc.contributor.authorBlanco, Maria Joséen_US
dc.contributor.otherCarracedo, Juan-Carlos-
dc.contributor.otherPujades, Luis Gonzaga-
dc.contributor.otherBlanco, Maria Jose-
dc.date.accessioned2018-11-23T03:00:03Z-
dc.date.available2018-11-23T03:00:03Z-
dc.date.issued1998en_US
dc.identifier.issn2169-9313en_US
dc.identifier.urihttp://hdl.handle.net/10553/46276-
dc.description.abstractThe Canary Islands volcanic complex is studied in terms of coda wave attenuation. A multiple lapse time window method, based on the hypothesis of multiple isotropic scattering with uniform distribution of scatterers, is applied to -1 the available seismic data in order to obtain the intrinsic absorption (Qi) and the scattering attenuation (Qyl) in the Canarian lithosphere. The analysis is performed for two hypocentral distance ranges: from 0 to 80 km and from 0 to 140 kin. Results show that in both cases and for all the studied frequency bands (1-2, 2-4, 6-8 and 8-10 Hz) intrinsic absorption dominates. The low albedos found in the region indicate the low degree of heterogeneity in the Canarian lithosphere at the scale length of the studied frequencies. On the other hand the coda attenuation -1 (Qyl) calculated on the basis of the single-scattering theory gives values near Qi for low frequencies and near the total attenuation (Q[I) for high frequencies. The degree of frequency dependence of the attenuation parameters is strong in all cases. A correlation of the observed attenuation parameters with the geological evidence for a hotspot-type archipelago and with other geophysical studies is suggesteden_US
dc.languageengen_US
dc.publisher2169-9313-
dc.relation.ispartofJournal of Geophysical Research: Solid Earthen_US
dc.sourceJournal Of Geophysical Research-Solid Earth [ISSN 2169-9313], v. 103 (B7), p. 15037-15050en_US
dc.subject250621 Vulcanologíaen_US
dc.subject.otherCanary Islandsen_US
dc.titleIntrinsic and scattering seismic wave attenuation in the Canary Islandsen_US
dc.typeinfo:eu-repo/semantics/articlees
dc.typeArticlees
dc.identifier.doi10.1029/98JB00769en_US
dc.identifier.scopus0032503877-
dc.identifier.isi000074721000002-
dcterms.isPartOfJournal Of Geophysical Research-Solid Earth-
dcterms.sourceJournal Of Geophysical Research-Solid Earth[ISSN 2169-9313],v. 103 (B7), p. 15037-15050-
dc.contributor.authorscopusid56412114400-
dc.contributor.authorscopusid7003264231-
dc.contributor.authorscopusid6701784009-
dc.contributor.authorscopusid55663151400-
dc.contributor.authorscopusid7003697579-
dc.contributor.authorscopusid57198020069-
dc.description.lastpage15050-
dc.description.firstpage15037-
dc.relation.volume103-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.identifier.wosWOS:000074721000002-
dc.contributor.daisngid369236-
dc.contributor.daisngid1191565-
dc.contributor.daisngid555721-
dc.contributor.daisngid551723-
dc.contributor.daisngid555026-
dc.contributor.daisngid2692434-
dc.identifier.investigatorRIDN-9641-2018-
dc.identifier.investigatorRIDM-2870-2014-
dc.identifier.investigatorRIDNo ID-
dc.identifier.externalWOS:000074721000002-
dc.identifier.ulpgces
dc.description.scieSCIE
item.fulltextCon texto completo-
item.grantfulltextopen-
crisitem.author.deptGIR IUNAT: Geología de Terrenos Volcánicos-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.orcid0000-0002-4282-2796-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameCarracedo Gomez,Juan Carlos-
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