Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/3917
DC FieldValueLanguage
dc.contributor.authorallDe Michelis, P.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.authorallTozzi, R.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.authorallMeloni, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.date.accessioned2008-07-01T13:09:42Zen
dc.date.available2008-07-01T13:09:42Zen
dc.date.issued2005en
dc.identifier.urihttp://hdl.handle.net/2122/3917en
dc.description.abstractA geomagnetic jerk is a phenomenon involving the geomagnetic field secular variation when it abruptly changes its slope. It is generally accepted that it occurs on timescales from months to a few years and is of internal Earth origin. It has been suggested that geomagnetic jerks may represent a reorganization of the secular variation and that they may be created by torsional oscillations in the Earth’s core. For their peculiar characteristics geomagnetic jerks have been associated to di erent geophysical phenomena of global relevance. Here is presented a brief review of published results on the possible correlations with LOD and Chandler wobble decadal variations and global temperature changes.en
dc.language.isoEnglishen
dc.publisher.nameSAIten
dc.relation.ispartofMemorie della Società Astronomica Italianaen
dc.relation.ispartofseries4 / 76 (2005)en
dc.subjectGeomagnetic Jerken
dc.subjectLODen
dc.subjectChandler wobbleen
dc.subjectGlobal temperatureen
dc.titleGeomagnetic jerks: observation and theoretical modelingen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumber957-960en
dc.subject.INGV04. Solid Earth::04.05. Geomagnetism::04.05.02. Geomagnetic field variations and reversalsen
dc.relation.referencesAlexandrescu, M., Gibert, D., & Hulot, G. 1996, JGR, 101, 21975 Alldredge, L.R. 1982, Rev. Geophys. Space Phys., 20, 965 Alldredge, L.R. 1984, JGR, 89, 4403 Bellanger, E., Le Mou¨el, J.-L., Mandea, M., & Labrosse, S. 2001, PEPI, 124, 95 Bloxham, J., Zatman, S., & Dumberry, M. 2002, Nature, 420, 65 Courtillot, V., Ducruix, J., & Le Mou¨el, J.- L. 1978, C.R. Acad. Sci. Paris Ser. D, 287, 1095 Courtillot, V., et al. 1982, Nature, 297, 386 Courtillot, V., & Le Mou¨el, J.-L. 1984, Nature, 311, 709 De Michelis, P., & Tozzi, R. 2005, EPSL, 235, 261 Gibert, D., Holschneider, M., & Le Mou¨el, J.- L. 1998, JGR, 103, 27069 Holme, R., & de Viron, O. 2005, GJI, 160, 435 Kerridge, D.J., & Barraclough, D.R. 1985, PEPI, 39, 228 Lamb, H.H 1977, Climate, Present, Past and Future, Vol. 2 (Methuen, London) Lambeck, K., & Cazenave, A. 1976, Geophys. J. R. Astr. Soc., 46, 555 Le Mou¨el, J.-L., Ducruix, J., & Duyen, C.H. 1982, PEPI, 28, 337 Le Mou¨el, J.-L., Courtillot, V., & Jault, D. 1992, Nature, 355, 27 Malin, S.R.C., & Hodder, B.M. 1982, Nature, 296, 726 Mandea, M., Bellanger, E., & Le Mou¨el, J.-L. 2000, EPSL, 183, 369 Nagao, H., et al. 2002, EPS, 54, 119 Macmillan, S. 1996, EPSL, 137, 189 Waddington, R., Gubbins, D., & Barber, N. 1995 GJI, 122, 326en
dc.description.obiettivoSpecifico3.4. Geomagnetismoen
dc.description.journalTypeN/A or not JCRen
dc.description.fulltextopenen
dc.contributor.authorDe Michelis, P.en
dc.contributor.authorTozzi, R.en
dc.contributor.authorMeloni, A.en
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia-
crisitem.author.orcid0000-0002-2708-0739-
crisitem.author.orcid0000-0002-1836-4078-
crisitem.author.orcid0000-0003-1155-401X-
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-
Appears in Collections:Article published / in press
Files in This Item:
File Description SizeFormat
2005MmSAI..76..957D.pdf328.45 kBAdobe PDFView/Open
Show simple item record

Page view(s) 20

343
checked on Mar 27, 2024

Download(s) 50

217
checked on Mar 27, 2024

Google ScholarTM

Check