1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21d.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34T/45HFJD8 |
Repositório | sid.inpe.br/mtc-m21d/2021/10.04.15.46 |
Última Atualização | 2021:10.04.15.46.56 (UTC) administrator |
Repositório de Metadados | sid.inpe.br/mtc-m21d/2021/10.04.15.46.56 |
Última Atualização dos Metadados | 2022:04.03.19.24.03 (UTC) administrator |
DOI | 10.1029/2021JA029242 |
ISSN | 2169-9402 |
Chave de Citação | OliveiraFränEcheFran:2021:AdMaCr |
Título | Advection of Martian Crustal Magnetic Fields by Ionospheric Plasma Flow Observed by the MAVEN Spacecraft |
Ano | 2021 |
Mês | Sept. |
Data de Acesso | 19 maio 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 997 KiB |
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2. Contextualização | |
Autor | 1 Oliveira, Isabela de 2 Fränz, M. 3 Echer, Ezequiel 4 Franco, Adriane Marques de Souza |
Identificador de Curriculo | 1 2 3 8JMKD3MGP5W/3C9JH3D |
ORCID | 1 0000-0002-9989-0765 2 0000-0003-4521-2931 3 0000-0002-8351-6779 4 0000-0003-4729-0925 |
Grupo | 1 2 3 DIHPA-CGCE-INPE-MCTI-GOV-BR 4 YYY-CGCE-INPE-MCTI-GOV-BR |
Afiliação | 1 Max-Planck-Institute for Solar System Research 2 Max-Planck-Institute for Solar System Research 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
Endereço de e-Mail do Autor | 1 oliveira@mps.mpg.de 2 3 ezequiel.echer@inpe.br |
Revista | Journal of Geophysical Research: Space Physics |
Volume | 126 |
Número | 9 |
Páginas | e2021JA029242 |
Histórico (UTC) | 2021-10-04 15:46:56 :: simone -> administrator :: 2021-10-04 15:46:57 :: administrator -> simone :: 2021 2021-10-04 15:47:16 :: simone -> administrator :: 2021 2022-04-03 19:24:03 :: administrator -> simone :: 2021 |
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3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Tipo do Conteúdo | External Contribution |
Tipo de Versão | publisher |
Palavras-Chave | advection of magnetic fields ionospheric plasma flow Mars crustal magnetic fields Mars ionosphere |
Resumo | The plasma environment of Mars is highly influenced by its crustal magnetic fields. In this work, we investigate whether the crustal magnetic fields can be displaced from their original positions due to advection by ionospheric plasma flow. The ranges of interest are altitudes between (Formula presented.) km and solar zenith angles between (Formula presented.). We examine magnetic field data using measurements from the Magnetometer (MAG) onboard the Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft. We conduct statistical analyses ((Formula presented.) years of data) in order to investigate if horizontal shifts are observed between the data and the crustal magnetic field model by Langlais et al. (2019), https://doi-org.ez61.periodicos.capes.gov.br/10.1029/2018je005854. We also show two case studies of individual measurements within a specific region of Mars. The results show statistical and observational evidence that the crustal magnetic fields are often being advected towards the night-side of the planet. The displacement seems to increase exponentially as a function of altitude, reaching a horizontal shift of 100 km at 650 km altitude. Moreover, we use measurements from the SupraThermal And Thermal Ion Composition (STATIC) instrument in order to compare the dynamic pressure of ionospheric plasma flow to the magnetic pressure of the crustal magnetic fields. There are two possible causes for the displacement: a forcing by external magnetic pressure or an advection of the field to the electron fluid, which follows the ion fluid. In this paper, we argue that by the observed relation between ion fluid and displacement, the latter explanation is more probable. |
Área | CEA |
Arranjo | Advection of Martian... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
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4. Condições de acesso e uso | |
URL dos dados | http://urlib.net/ibi/8JMKD3MGP3W34T/45HFJD8 |
URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP3W34T/45HFJD8 |
Idioma | en |
Arquivo Alvo | oliveira_advection.pdf |
Grupo de Usuários | simone |
Visibilidade | shown |
Política de Arquivamento | denypublisher6 allowfinaldraft |
Permissão de Leitura | allow from all |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/46KTFK8 |
Lista de Itens Citando | sid.inpe.br/mtc-m21/2012/07.13.14.45.47 3 |
Divulgação | WEBSCI; AGU; MGA; COMPENDEX. |
Acervo Hospedeiro | urlib.net/www/2021/06.04.03.40 |
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6. Notas | |
Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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