| 1. Identificação | |
| Tipo de Referência | Artigo em Evento (Conference Proceedings) |
| Site | mtc-m16b.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repositório | sid.inpe.br/mtc-m17@80/2007/11.22.12.28 |
| Repositório de Metadados | sid.inpe.br/mtc-m17@80/2007/11.22.12.28.15 |
| Última Atualização dos Metadados | 2018:06.05.03.35.21 (UTC) administrator |
| Chave Secundária | INPE--PRE/ |
| Chave de Citação | ArrudaSobAndAbdMas:2007:EvPrPe |
| Título | Evidences of prompt penetration and disturbance dynamo electric field responses in the equatorial and low-latitude ionosphere during HILDCAA events  |
| Ano | 2007 |
| Data de Acesso | 18 maio 2024 |
| Tipo Secundário | PRE CI |
| 2. Contextualização | |
| Autor | 1 Arruda, D. 2 Sobral, José 3 Andrade, Humberto 4 Abdu, Mangalathayil Ali 5 Mascarenhas, M. |
| Grupo | 1 2 DAE-INPE-MCT-BR 3 DAE-INPE-MCT-BR |
| Afiliação | 1 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Nome do Evento | Latin-American Conference on Space Geophysics, 8 (COLAGE). |
| Localização do Evento | Merida, Mexico |
| Data | 11-17 July |
| Título do Livro | Proceedings |
| Tipo Terciário | Poster Session |
| Histórico (UTC) | 2007-11-22 13:12:23 :: simone -> administrator :: 2012-10-24 00:01:16 :: administrator -> simone :: 2013-02-20 15:20:05 :: simone -> administrator :: 2007 2018-06-05 03:35:21 :: administrator -> marciana :: 2007 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Resumo | This study focuses equatorial and low-latitude ionospheric responses to High Intensity Long Duration Auroral Electrojet Activity (HILDCAA) events. Such HILDCAA events, identified by Tsurutani and Gonzalez (1987), are characterized essentially by a) intense activities in the auroral zone during the absence of geomagnetic storm (main phase) and b) high frequency fluctuations in the north-south component of the interplanetary magnetic field. Equatorial and low-latitude ionospheric responses in the Brazilian sector (38o-45oW) are in the F-layer height and critical frequency modifications obtained from digisondes located at Cachoeira Paulista (low latitude region: 22.5oS, 45oW) and SÖo Luis (equatorial region: 2oS, 44oW). Of all HILDCAA events analyzed, 3 events that occurred on 11-14 May, 2001 (peak maximum solar), on 3-7 July and on 20-25 August, 2003 (descending solar cycle) presented significant modifications as strong presences of prompt penetrating and disturbance dynamo electric fields that on 3-7 July, 2003 were similar those observed during a typical geomagnetic storm, and low-latitude F-layer critical frequency increases attributed to equatorial anomaly expansion and thermospheric composition. This study is an extension of HILDCAA/Fast co-rotating beam event effects analyzed by Sobral et al. (2006) and it intends to contribute to improve theoretical simulations as well as the knowledge about near-Earth space weather. |
| Área | CEA |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Evidences of prompt... |
| Conteúdo da Pasta doc | não têm arquivos |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| Idioma | en |
| Grupo de Usuários | administrator simone administrator |
| Visibilidade | shown |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ETL868 |
| Acervo Hospedeiro | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notas | |
| Campos Vazios | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition editor electronicmailaddress format identifier isbn issn keywords label lineage mark mirrorrepository nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark type url versiontype volume |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |