Modelling accuracy limits for frequency-dependent anisotropy of magnetic susceptibility of rocks and soils

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F12%3A10128251" target="_blank" >RIV/00216208:11310/12:10128251 - isvavai.cz</a>

Result on the web

<a href="http://link.springer.com/article/10.1007%2Fs11200-011-9009-5" target="_blank" >http://link.springer.com/article/10.1007%2Fs11200-011-9009-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11200-011-9009-5" target="_blank" >10.1007/s11200-011-9009-5</a>

Result language

angličtina

Original language name

Modelling accuracy limits for frequency-dependent anisotropy of magnetic susceptibility of rocks and soils

Original language description

The frequency-dependent anisotropy of magnetic susceptibility (AMS) can be most easily determined through subtracting directional susceptibilities measured at two operating frequencies along each of the measuring directions and the differences subsequently processed using standard methods for AMS computation. The effect of the measurement precision on the accuracy of the determination of the frequency-dependent AMS is investigated through mathematical simulation of the measurement process using the statistical theory of measuring the AMS of rocks. The accuracy of the AMS determination is presented in terms of the errors in determining the principal susceptibilities and principal directions. By modelling the measuring errors, the limits are discovered for the investigation of the frequency-dependent AMS. The modelling shows extremely high requirements for measurement accuracy met by the most sensitive instruments, only.

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

<a href="/en/project/GAP210%2F10%2F0249" target="_blank" >GAP210/10/0249: Early convergence and exhumation history of ultrahigh-pressure lithologies in the Variscan orogen</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

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

Name of the periodical

Studia Geophysica et Geodaetica

ISSN

0039-3169

e-ISSN

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Volume of the periodical

56

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

14

Pages from-to

789-802

UT code for WoS article

000306215200009

EID of the result in the Scopus database

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