Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/1464
DC Field | Value | Language |
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dc.contributor.authorall | Mauriello, P.; Istituto per le Tecnologie Applicate ai Beni Culturali, CNR, Roma, Italy | en |
dc.contributor.authorall | Monna, D.; Istituto per le Tecnologie Applicate ai Beni Culturali, CNR, Roma, Italy | en |
dc.contributor.authorall | Bruner, I.; Istituto per le Tecnologie Applicate ai Beni Culturali, CNR, Roma, Italy | en |
dc.date.accessioned | 2006-08-02T13:14:43Z | en |
dc.date.available | 2006-08-02T13:14:43Z | en |
dc.date.issued | 1998-08 | en |
dc.identifier.uri | http://hdl.handle.net/2122/1464 | en |
dc.description.abstract | In this paper we present the results of an alternating current resistivity survey, with a view to future tomographic processing. Two examples are given to evaluate the validity and the resolution of the method. The first in the Sabine Necropolis of Colle del Forno (Montelibretti, Rome), the second in the Etruscan settlement of Poggio Colla (Vicchio, Florence). All the measurements were carried out utilising current up to 512 Hz and a mobile dipole MN along straight lines, having two fixed current probes A and B. It was found that skin effect is uninfluential in the frequency range adopted. Given the absence of natural or artificial disturbances in the signal (e.g. electrode polarization and self potential), it was possible to perform very fast measurements with two operators only. Moreover, the use of a multiple dipole source configuration allows the calculation of the determinant of the apparent resistivity tensor. In the examples shown, this parameter detects the actual position of buried structures independently of the direction of the electric sources. | en |
dc.format.extent | 1752959 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | English | en |
dc.relation.ispartofseries | 3/41 (1998) | en |
dc.subject | applied geophysics | en |
dc.subject | archaeological prospecting | en |
dc.subject | geoelectric | en |
dc.subject | alternating current | en |
dc.title | Examples of ac resistivity prospecting in archaeological research | 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.description.journalType | JCR Journal | en |
dc.description.fulltext | open | en |
dc.contributor.author | Mauriello, P. | en |
dc.contributor.author | Monna, D. | en |
dc.contributor.author | Bruner, I. | en |
dc.contributor.department | Istituto per le Tecnologie Applicate ai Beni Culturali, CNR, Roma, Italy | en |
dc.contributor.department | Istituto per le Tecnologie Applicate ai Beni Culturali, CNR, Roma, Italy | en |
dc.contributor.department | Istituto per le Tecnologie Applicate ai Beni Culturali, CNR, Roma, Italy | 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 per le Tecnologie Applicate ai Beni Culturali, CNR, Roma, Italy | - |
crisitem.author.dept | Istituto per le Tecnologie Applicate ai Beni Culturali, Consiglio Nazionale delle Ricerche, Roma, Italy | - |
crisitem.author.dept | Istituto per le Tecnologie Applicate ai Beni Culturali, CNR, Roma, Italy | - |
crisitem.classification.parent | 04. Solid Earth | - |
Appears in Collections: | Annals of Geophysics |
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11 mauriello.pdf | 1.71 MB | Adobe PDF | View/Open |
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