Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/3917
DC Field | Value | Language |
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dc.contributor.authorall | De Michelis, P.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.authorall | Tozzi, R.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.authorall | Meloni, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.date.accessioned | 2008-07-01T13:09:42Z | en |
dc.date.available | 2008-07-01T13:09:42Z | en |
dc.date.issued | 2005 | en |
dc.identifier.uri | http://hdl.handle.net/2122/3917 | en |
dc.description.abstract | A 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.iso | English | en |
dc.publisher.name | SAIt | en |
dc.relation.ispartof | Memorie della Società Astronomica Italiana | en |
dc.relation.ispartofseries | 4 / 76 (2005) | en |
dc.subject | Geomagnetic Jerk | en |
dc.subject | LOD | en |
dc.subject | Chandler wobble | en |
dc.subject | Global temperature | en |
dc.title | Geomagnetic jerks: observation and theoretical modeling | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 957-960 | en |
dc.subject.INGV | 04. Solid Earth::04.05. Geomagnetism::04.05.02. Geomagnetic field variations and reversals | en |
dc.relation.references | Alexandrescu, 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, 326 | en |
dc.description.obiettivoSpecifico | 3.4. Geomagnetismo | en |
dc.description.journalType | N/A or not JCR | en |
dc.description.fulltext | open | en |
dc.contributor.author | De Michelis, P. | en |
dc.contributor.author | Tozzi, R. | en |
dc.contributor.author | Meloni, A. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | 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 Roma2, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | - |
crisitem.author.orcid | 0000-0002-2708-0739 | - |
crisitem.author.orcid | 0000-0002-1836-4078 | - |
crisitem.author.orcid | 0000-0003-1155-401X | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
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2005MmSAI..76..957D.pdf | 328.45 kB | Adobe PDF | View/Open |
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