Role of spherical particles on magnetic field recording in sediments: Experimental and numerical results

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10129754" target="_blank" >RIV/00216208:11310/13:10129754 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.pepi.2012.10.014" target="_blank" >http://dx.doi.org/10.1016/j.pepi.2012.10.014</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.pepi.2012.10.014" target="_blank" >10.1016/j.pepi.2012.10.014</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Role of spherical particles on magnetic field recording in sediments: Experimental and numerical results

Popis výsledku v původním jazyce

We report deposition experiments using spherical glass beads that possess remanent magnetizations stemming from iron impurities. 15 g of glass beads with a well-characterized size distribution were loaded in two different sets of tubes with diameters of2.0 and 3.6 cm. Each tube contains identical column heights of de-ionized water, thereby allowing us to assess the effect of sediment concentration on the results (352 versus 90 kg/m3 [g/l], respectively). The tubes were placed in magnetic fields of variable inclination and intensity in a temperature-controlled environment. The full vector magnetization and sediment accumulation rates were measured upon deposition times ranging from 10 min to 10 days. Experiments were run in triplicate to evaluate datareproducibility. Together with the lack of magnetic interaction and the absence of clumping, the experiments elucidate an end-member scenario of how sediments acquire remanent magnetizations in the absence of flocculation. Our results sho

Název v anglickém jazyce

Role of spherical particles on magnetic field recording in sediments: Experimental and numerical results

Popis výsledku anglicky

We report deposition experiments using spherical glass beads that possess remanent magnetizations stemming from iron impurities. 15 g of glass beads with a well-characterized size distribution were loaded in two different sets of tubes with diameters of2.0 and 3.6 cm. Each tube contains identical column heights of de-ionized water, thereby allowing us to assess the effect of sediment concentration on the results (352 versus 90 kg/m3 [g/l], respectively). The tubes were placed in magnetic fields of variable inclination and intensity in a temperature-controlled environment. The full vector magnetization and sediment accumulation rates were measured upon deposition times ranging from 10 min to 10 days. Experiments were run in triplicate to evaluate datareproducibility. Together with the lack of magnetic interaction and the absence of clumping, the experiments elucidate an end-member scenario of how sediments acquire remanent magnetizations in the absence of flocculation. Our results sho

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

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Projekt

<a href="/cs/project/GC205%2F09%2FJ028" target="_blank" >GC205/09/J028: Studium vzniku remanentní magnetizace v sedimentech prostřednictvím kombinovaného experimentálního a numerického přístupu</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Physics of the Earth and Planetary Interiors

ISSN

0031-9201

e-ISSN

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Svazek periodika

214

Číslo periodika v rámci svazku

Neuvedeno

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

1-13

Kód UT WoS článku

000314011000001

EID výsledku v databázi Scopus

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