| 1. Identificação | |
| Tipo de Referência | Artigo em Evento (Conference Proceedings) |
| Site | mtc-m16.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repositório | sid.inpe.br/marciana/2004/12.06.16.52 |
| Última Atualização | 2004:12.06.02.00.00 (UTC) administrator |
| Repositório de Metadados | sid.inpe.br/marciana/2004/12.06.16.52.57 |
| Última Atualização dos Metadados | 2018:06.05.01.21.10 (UTC) administrator |
| Chave Secundária | INPE-11761-PRE/7120 |
| Chave de Citação | AbduBatiCarrBrum:2004:SoAtMa |
| Título | South atlantic magnetic anomaly ionization effects on the electrodynamics of the equatorial onosphere.  |
| Formato | Papel |
| Ano | 2004 |
| Data de Acesso | 23 jun. 2024 |
| Tipo Secundário | PRE CI |
| Número de Arquivos | 1 |
| Tamanho | 1039 KiB |
| 2. Contextualização | |
| Autor | 1 Abdu, Mangalathayil Ali 2 Batista, Inez Staciarini 3 Carrasco, Alexander José 4 Brum, Christiano Garnett Marques |
| Identificador de Curriculo | 1 8JMKD3MGP5W/3C9JHNK 2 8JMKD3MGP5W/3C9JHDA |
| Grupo | 1 DAE-INPE-MCT-BR |
| Nome do Evento | 7th Latin-American Conference on Space Geophysics, COLAGE |
| Localização do Evento | Atibaia - SP |
| Editora (Publisher) | INPE |
| Páginas | 35 |
| Título do Livro | Anais |
| Histórico (UTC) | 2004-12-06 18:59:32 :: jefferson -> administrator :: 2018-06-05 01:21:10 :: administrator -> marciana :: 2004 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Resumo | Satellite observations of enhanced energetic particle fluxes in the south Atlantic Magnetic Anomaly (SAMA) region has been supported from ground based observations of enhanced ionization induced by particle precipitation in the ionosphere over this region. Past observations using a variety of instruments such as vertical sounding ionosondes, riometers and VLF receivers have provided evidences on the enhanced ionization due to energetic particle precipitation in the ionosphere over Brazil. The extra ionization at E layer heights could produce enhanced ionospheric conductivity within and around the SAMA region. The energetic particle ionization source that is operative even under “quiet” conditions can undergo drastic/significant enhancements during magnetospheric storm disturbances, when the geographic region of enhanced ionospheric conductivity could extend to magnetic latitudes closer the equator where the magnetic field line coupling of the E and F region plays key roles in the electrodynamics of the equatorial ionosphere. Of particular interest is the sunset electrodynamics processes responsible for the equatorial spread F/plasma bubble irregularity generation and related dynamics (zonal and vertical drifts etc.). SAMA represents a source of significant longitudinal variability in global description of the equatorial spread F irregularity phenomenon. Recent results from digital ionosondes operated at Fortaleza and Cachoeira Paulista have provided evidence that enhanced ionization due to particle precipitation associated with magnetic disturbances, in the SAMA region, can indeed significantly influence the equatorial electrodynamic processes leading to plasma irregularity generation and dynamics. Disturbance magnetospheric electric fields that penetrate to equatorial latitude during storm events seem to be intensified in the SAMA region based on ground based and satellite born measurements. This paper will review our current understanding of role of SAMA on the equatorial electrodynamics processes from the perspective outlined above. |
| Área | CEA |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > South atlantic magnetic... |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| URL dos dados | http://urlib.net/ibi/sid.inpe.br/marciana/2004/12.06.16.52 |
| URL dos dados zipados | http://urlib.net/zip/sid.inpe.br/marciana/2004/12.06.16.52 |
| Idioma | en |
| Arquivo Alvo | 1.4ST_Abdu.pdf |
| Grupo de Usuários | administrator jefferson |
| Visibilidade | shown |
| Detentor da Cópia | SID/SCD |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ETL868 |
| Lista de Itens Citando | sid.inpe.br/mtc-m21/2012/07.13.14.54.26 1 sid.inpe.br/mtc-m21/2012/07.13.14.50.14 1 sid.inpe.br/bibdigital/2013/09.29.20.43 1 |
| Acervo Hospedeiro | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notas | |
| Campos Vazios | affiliation archivingpolicy archivist callnumber contenttype copyright creatorhistory date descriptionlevel dissemination documentstage doi e-mailaddress edition editor electronicmailaddress identifier isbn issn keywords label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |