Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/1681
DC Field | Value | Language |
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dc.contributor.authorall | De Santis, A.; Istituto Nazionale di Geofisica, Roma, Italy | en |
dc.contributor.authorall | Barraclough, D. R.; British Geological Survey, Edinburgh, U.K. | en |
dc.date.accessioned | 2006-09-21T14:50:43Z | en |
dc.date.available | 2006-09-21T14:50:43Z | en |
dc.date.issued | 1996-05 | en |
dc.identifier.uri | http://hdl.handle.net/2122/1681 | en |
dc.description.abstract | The spatial power spectrum of the geomagnetic field is usually assumed to be exponential in the spherical harmonic degree (n). An equally valid assumption, however, is that the spectrum at the surface of the Earth's core has a power-law dependence on n. Some implications of these two assumptions are discussed, noting that, in the first case, a value for the core radius can be derived from the slope of the spectrum and, in the second, that the spectrum for radii greater than the radius of the core is a mixture of the exponential and power-law types. | en |
dc.format.extent | 734319 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | English | en |
dc.relation.ispartofseries | 3/39 (1996) | en |
dc.subject | Geomagnetic field | en |
dc.subject | spatial power spectrum | en |
dc.title | A note on two expressions for the spatial power spectrum of the geomagnetic field | en |
dc.type | article | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.subject.INGV | 04. Solid Earth::04.05. Geomagnetism::04.05.99. General or miscellaneous | en |
dc.subject.INGV | 05. General::05.09. Miscellaneous::05.09.99. General or miscellaneous | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | open | en |
dc.contributor.author | De Santis, A. | en |
dc.contributor.author | Barraclough, D. R. | en |
dc.contributor.department | Istituto Nazionale di Geofisica, Roma, Italy | en |
dc.contributor.department | British Geological Survey, Edinburgh, U.K. | 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 | British Geological Survey, Edinburgh, U. K. | - |
crisitem.author.orcid | 0000-0002-3941-656X | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 05. General | - |
Appears in Collections: | Annals of Geophysics |
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File | Description | Size | Format | |
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07 de santis.pdf | 717.11 kB | Adobe PDF | View/Open |
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