Vortex Magnetic Domain State Behavior in the Day Plot

Autores
Williams, Wyn; Moreno Ortega, Roberto; Muxworthy, Adrian R.; Paterson, Greig A.; Nagy, Lesleis; Tauxe, Lisa; Donardelli Bellon, Ualisson; Cowan, Alison A.; Ferreira, Idenildo
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The ability of rocks to hold a reliable record of the ancient geomagnetic field depends on the structure and stability of magnetic domain‐states contained within constituent particles. In paleomagnetic studies, the Day plot is an easily constructed graph of magnetic hysteresis parameters that is frequently used to estimate the likely magnetic recording stability of samples. Often samples plot in the region of the Day plot attributed to so‐called pseudo‐single‐domain particles with little understanding of the implications for domain‐ states or recording fidelity. Here we use micromagnetic models to explore the hysteresis parameters of magnetite particles with idealized prolate and oblate truncated‐octahedral geometries containing single domain (SD), single‐vortex and occasionally multi‐vortex states. We show that these domain states exhibit a well‐ defined trend in the Day plot that extends from the SD region well into the multi‐domain region, all of which are likely to be stable remanence carriers. We suggest that although the interpretation of the Day plot and its variants might be subject to ambiguities, if the magnetic mineralogy is known, it can still provide some useful insights about paleomagnetic specimens' dominant domain state, average particle sizes and, consequently, their paleomagnetic stability.
Fil: Williams, Wyn. University of Edinburgh; Reino Unido
Fil: Moreno Ortega, Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Fil: Muxworthy, Adrian R.. Imperial College London; Reino Unido
Fil: Paterson, Greig A.. University of Liverpool; Reino Unido
Fil: Nagy, Lesleis. University of Liverpool; Reino Unido
Fil: Tauxe, Lisa. University of California at San Diego. Scripps Institution of Oceanography; Estados Unidos
Fil: Donardelli Bellon, Ualisson. Universidade do Sao Paulo. Instituto de Astronomia, Geofísica e Ciências Atmosféricas; Brasil
Fil: Cowan, Alison A.. Imperial College London; Reino Unido
Fil: Ferreira, Idenildo. University of Edinburgh; Reino Unido
Materia
Day Plot
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/268666
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Vortex Magnetic Domain State Behavior in the Day PlotWilliams, WynMoreno Ortega, RobertoMuxworthy, Adrian R.Paterson, Greig A.Nagy, LesleisTauxe, LisaDonardelli Bellon, UalissonCowan, Alison A.Ferreira, IdenildoDay Plothttps://purl.org/becyt/ford/1.7https://purl.org/becyt/ford/1The ability of rocks to hold a reliable record of the ancient geomagnetic field depends on the structure and stability of magnetic domain‐states contained within constituent particles. In paleomagnetic studies, the Day plot is an easily constructed graph of magnetic hysteresis parameters that is frequently used to estimate the likely magnetic recording stability of samples. Often samples plot in the region of the Day plot attributed to so‐called pseudo‐single‐domain particles with little understanding of the implications for domain‐ states or recording fidelity. Here we use micromagnetic models to explore the hysteresis parameters of magnetite particles with idealized prolate and oblate truncated‐octahedral geometries containing single domain (SD), single‐vortex and occasionally multi‐vortex states. We show that these domain states exhibit a well‐ defined trend in the Day plot that extends from the SD region well into the multi‐domain region, all of which are likely to be stable remanence carriers. We suggest that although the interpretation of the Day plot and its variants might be subject to ambiguities, if the magnetic mineralogy is known, it can still provide some useful insights about paleomagnetic specimens' dominant domain state, average particle sizes and, consequently, their paleomagnetic stability.Fil: Williams, Wyn. University of Edinburgh; Reino UnidoFil: Moreno Ortega, Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; ArgentinaFil: Muxworthy, Adrian R.. Imperial College London; Reino UnidoFil: Paterson, Greig A.. University of Liverpool; Reino UnidoFil: Nagy, Lesleis. University of Liverpool; Reino UnidoFil: Tauxe, Lisa. University of California at San Diego. Scripps Institution of Oceanography; Estados UnidosFil: Donardelli Bellon, Ualisson. Universidade do Sao Paulo. Instituto de Astronomia, Geofísica e Ciências Atmosféricas; BrasilFil: Cowan, Alison A.. Imperial College London; Reino UnidoFil: Ferreira, Idenildo. University of Edinburgh; Reino UnidoAmerican Geophysical Union2024-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/268666Williams, Wyn; Moreno Ortega, Roberto; Muxworthy, Adrian R.; Paterson, Greig A.; Nagy, Lesleis; et al.; Vortex Magnetic Domain State Behavior in the Day Plot; American Geophysical Union; Geochemistry Geophysics Geosystems; 25; 8; 8-2024; 1-171525-2027CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2024GC011462info:eu-repo/semantics/altIdentifier/doi/10.1029/2024GC011462info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:08:00Zoai:ri.conicet.gov.ar:11336/268666instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:08:00.263CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Vortex Magnetic Domain State Behavior in the Day Plot
title Vortex Magnetic Domain State Behavior in the Day Plot
spellingShingle Vortex Magnetic Domain State Behavior in the Day Plot
Williams, Wyn
Day Plot
title_short Vortex Magnetic Domain State Behavior in the Day Plot
title_full Vortex Magnetic Domain State Behavior in the Day Plot
title_fullStr Vortex Magnetic Domain State Behavior in the Day Plot
title_full_unstemmed Vortex Magnetic Domain State Behavior in the Day Plot
title_sort Vortex Magnetic Domain State Behavior in the Day Plot
dc.creator.none.fl_str_mv Williams, Wyn
Moreno Ortega, Roberto
Muxworthy, Adrian R.
Paterson, Greig A.
Nagy, Lesleis
Tauxe, Lisa
Donardelli Bellon, Ualisson
Cowan, Alison A.
Ferreira, Idenildo
author Williams, Wyn
author_facet Williams, Wyn
Moreno Ortega, Roberto
Muxworthy, Adrian R.
Paterson, Greig A.
Nagy, Lesleis
Tauxe, Lisa
Donardelli Bellon, Ualisson
Cowan, Alison A.
Ferreira, Idenildo
author_role author
author2 Moreno Ortega, Roberto
Muxworthy, Adrian R.
Paterson, Greig A.
Nagy, Lesleis
Tauxe, Lisa
Donardelli Bellon, Ualisson
Cowan, Alison A.
Ferreira, Idenildo
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Day Plot
topic Day Plot
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.7
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The ability of rocks to hold a reliable record of the ancient geomagnetic field depends on the structure and stability of magnetic domain‐states contained within constituent particles. In paleomagnetic studies, the Day plot is an easily constructed graph of magnetic hysteresis parameters that is frequently used to estimate the likely magnetic recording stability of samples. Often samples plot in the region of the Day plot attributed to so‐called pseudo‐single‐domain particles with little understanding of the implications for domain‐ states or recording fidelity. Here we use micromagnetic models to explore the hysteresis parameters of magnetite particles with idealized prolate and oblate truncated‐octahedral geometries containing single domain (SD), single‐vortex and occasionally multi‐vortex states. We show that these domain states exhibit a well‐ defined trend in the Day plot that extends from the SD region well into the multi‐domain region, all of which are likely to be stable remanence carriers. We suggest that although the interpretation of the Day plot and its variants might be subject to ambiguities, if the magnetic mineralogy is known, it can still provide some useful insights about paleomagnetic specimens' dominant domain state, average particle sizes and, consequently, their paleomagnetic stability.
Fil: Williams, Wyn. University of Edinburgh; Reino Unido
Fil: Moreno Ortega, Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Fil: Muxworthy, Adrian R.. Imperial College London; Reino Unido
Fil: Paterson, Greig A.. University of Liverpool; Reino Unido
Fil: Nagy, Lesleis. University of Liverpool; Reino Unido
Fil: Tauxe, Lisa. University of California at San Diego. Scripps Institution of Oceanography; Estados Unidos
Fil: Donardelli Bellon, Ualisson. Universidade do Sao Paulo. Instituto de Astronomia, Geofísica e Ciências Atmosféricas; Brasil
Fil: Cowan, Alison A.. Imperial College London; Reino Unido
Fil: Ferreira, Idenildo. University of Edinburgh; Reino Unido
description The ability of rocks to hold a reliable record of the ancient geomagnetic field depends on the structure and stability of magnetic domain‐states contained within constituent particles. In paleomagnetic studies, the Day plot is an easily constructed graph of magnetic hysteresis parameters that is frequently used to estimate the likely magnetic recording stability of samples. Often samples plot in the region of the Day plot attributed to so‐called pseudo‐single‐domain particles with little understanding of the implications for domain‐ states or recording fidelity. Here we use micromagnetic models to explore the hysteresis parameters of magnetite particles with idealized prolate and oblate truncated‐octahedral geometries containing single domain (SD), single‐vortex and occasionally multi‐vortex states. We show that these domain states exhibit a well‐ defined trend in the Day plot that extends from the SD region well into the multi‐domain region, all of which are likely to be stable remanence carriers. We suggest that although the interpretation of the Day plot and its variants might be subject to ambiguities, if the magnetic mineralogy is known, it can still provide some useful insights about paleomagnetic specimens' dominant domain state, average particle sizes and, consequently, their paleomagnetic stability.
publishDate 2024
dc.date.none.fl_str_mv 2024-08
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/268666
Williams, Wyn; Moreno Ortega, Roberto; Muxworthy, Adrian R.; Paterson, Greig A.; Nagy, Lesleis; et al.; Vortex Magnetic Domain State Behavior in the Day Plot; American Geophysical Union; Geochemistry Geophysics Geosystems; 25; 8; 8-2024; 1-17
1525-2027
CONICET Digital
CONICET
url http://hdl.handle.net/11336/268666
identifier_str_mv Williams, Wyn; Moreno Ortega, Roberto; Muxworthy, Adrian R.; Paterson, Greig A.; Nagy, Lesleis; et al.; Vortex Magnetic Domain State Behavior in the Day Plot; American Geophysical Union; Geochemistry Geophysics Geosystems; 25; 8; 8-2024; 1-17
1525-2027
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2024GC011462
info:eu-repo/semantics/altIdentifier/doi/10.1029/2024GC011462
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Geophysical Union
publisher.none.fl_str_mv American Geophysical Union
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842270026824941568
score 13.13397

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