1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21b.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34P/3KLN74H |
Repositório | sid.inpe.br/mtc-m21b/2015/11.26.15.07 (acesso restrito) |
Última Atualização | 2015:11.26.15.09.02 (UTC) administrator |
Repositório de Metadados | sid.inpe.br/mtc-m21b/2015/11.26.15.07.02 |
Última Atualização dos Metadados | 2021:07.18.04.03.00 (UTC) administrator |
DOI | 10.1016/j.jastp.2015.09.016 |
ISSN | 1364-6826 |
Chave de Citação | LopezGVRCERB:2015:DeSYDu |
Título | Decrease in SYM-H during a storm main phase without evidence of a ring current injection ![](http://mtc-m21b.sid.inpe.br/col/dpi.inpe.br/banon/2000/01.23.20.24/doc/externalLink.gif) |
Ano | 2015 |
Mês | Nov. |
Data de Acesso | 15 jun. 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 4680 KiB |
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2. Contextualização | |
Autor | 1 Lopez, R. E. 2 Gonzalez Alarcon, Walter Demétrio 3 Vasyliunas, V. 4 Richardson, I. G. 5 Cid, C. 6 Echer, Ezequiel 7 Reeves, G. D. 8 Brandt, P. C. |
Grupo | 1 2 DGE-CEA-INPE-MCTI-GOV-BR 3 4 5 6 DGE-CEA-INPE-MCTI-GOV-BR |
Afiliação | 1 University of Texas at Arlington 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Max-Planck-Institut für Sonnensystemforschung 4 University of Maryland 5 Universidad de Alcalá 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Los Alamos National Laboratory 8 The Johns Hopkins Applied Physics Laboratory |
Endereço de e-Mail do Autor | 1 2 walter.alarcon@inpe.br 3 4 5 6 eecher@dge.inpe.br |
Revista | Journal of Atmospheric and Solar-Terrestrial Physics |
Volume | 134 |
Páginas | 118-129 |
Histórico (UTC) | 2015-11-26 15:07:02 :: simone -> administrator :: 2021-07-18 04:03:00 :: administrator -> simone :: 2015 |
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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 | Magnetic storms Ring current Substorm particle injections Polar cap flux |
Resumo | Changes in the Dst index, or the similarly constructed high-resolution SYM-H index, are thought to indicate changes in the total energy content of the ring current. However, this is not always the case. In this paper we examine an intense (SYM-H ∼ −435 nT) magnetic storm that occurred on March 31, 2001. The arrival at Earth of strongly southward IMF produced an immediate negative response in the SYM-H index. While energetic particle and magnetometer data from geosynchronous orbit and inner magnetosphere energetic neutral atom imaging indicate that two substorm injections took place during the main phase, there was about one hour when the SYM-H decreased more than 200 nT with no evidence in the data for ring current enhancement. Instead the near-Earth magnetotail exhibited a growth phase indicative of a strong, growing cross-tail current, with the large substorm expansion phase and the associated injection of energetic particles coming significantly later. Data from the DMSP spacecraft demonstrate that the polar cap flux grew rapidly in response to the strongly southward IMF. We present observations showing that the decrease in SYM-H occurred when polar cap flux was increasing and there was no evidence of injection into the ring current. Our findings strongly support the relationship between Dst and the polar cap flux proposed by theoretical studies that determined that the tail current system could be a significant contributor to Dst. |
Área | CEA |
Arranjo | Decrease in SYM-H... |
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 | |
Idioma | en |
Arquivo Alvo | 2015_lopez.pdf |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Política de Arquivamento | denypublisher denyfinaldraft24 |
Permissão de Leitura | deny from all and allow from 150.163 |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Repositório Espelho | urlib.net/www/2011/03.29.20.55 |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3EU29DP |
Lista de Itens Citando | sid.inpe.br/bibdigital/2013/10.01.22.11 1 |
Divulgação | WEBSCI; PORTALCAPES; AGU; COMPENDEX; SCOPUS. |
Acervo Hospedeiro | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 |
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6. Notas | |
Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid 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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