Out-of-phase magnetic susceptibility of rocks and soils: a rapid tool for magnetic granulometry

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10139524" target="_blank" >RIV/00216208:11310/13:10139524 - isvavai.cz</a>

Alternative codes found

RIV/67985831:_____/13:00397115

Result on the web

<a href="http://gji.oxfordjournals.org/content/194/1/170.full" target="_blank" >http://gji.oxfordjournals.org/content/194/1/170.full</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/gji/ggt097" target="_blank" >10.1093/gji/ggt097</a>

Result language

angličtina

Original language name

Out-of-phase magnetic susceptibility of rocks and soils: a rapid tool for magnetic granulometry

Original language description

To advantageously use the out-of-phase susceptibility, which is measured simultaneously with the in-phase susceptibility during one measuring process, in magnetic granulometry, new parameters, X-ON and X-OD, are proposed approximately converting the out-of-phase susceptibility into the X-FN and X-FD parameters of the frequency-dependent susceptibility. The validity of the new parameters was tested through mathematical modelling and through investigating samples of various sediments. The correlations found seem to be acceptable from the practical point of view. In addition, simple test is proposed for checking that the out-of-phase susceptibility is solely due to the viscous phenomena and not due to electrical eddy currents or weak field hysteresis. Asthe out-of-phase susceptibility is measured automatically along the in-phase-susceptibility with some instruments and can be directly interpreted in magnetic granulometry terms, it is to recommend to be routinely investigated in solving v

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DB - Geology and mineralogy

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Geophysical Journal International

ISSN

0956-540X

e-ISSN

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Volume of the periodical

194

Issue of the periodical within the volume

1

Country of publishing house

US - UNITED STATES

Number of pages

12

Pages from-to

170-181

UT code for WoS article

000320462300012

EID of the result in the Scopus database

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