| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | mtc-m16c.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 8JMKD3MGP8W/35AGKR8 |
| Repositório | sid.inpe.br/mtc-m18@80/2009/05.13.19.22 |
| Última Atualização | 2009:05.13.19.22.10 (UTC) administrator |
| Repositório de Metadados | sid.inpe.br/mtc-m18@80/2009/05.13.19.22.11 |
| Última Atualização dos Metadados | 2020:04.28.17.48.37 (UTC) administrator |
| Chave Secundária | INPE--PRE/ |
| ISSN | 0992-7689 |
| Chave de Citação | BittencourtPilFagSahPim:2009:DyCoMo |
| Título | LION: A dynamic computer model for the low-latitude ionosphere  |
| Ano | 2009 |
| Data de Acesso | 09 maio 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 1728 KiB |
| 2. Contextualização | |
| Autor | 1 Bittencourt, José Augusto 2 Pillat, V. G. 3 Fagundes, P. R. 4 Sahai, Y. 5 Pimenta, Alexandre Alvares |
| Identificador de Curriculo | 1 2 3 4 5 8JMKD3MGP5W/3C9JGGL |
| Grupo | 1 DAE-CEA-INPE-MCT-BR 2 3 4 DAE-CEA-INPE-MCT-BR 5 DAE-CEA-INPE-MCT-BR |
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 3 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Endereço de e-Mail do Autor | 1 bittenc@dae.inpe.br 2 3 4 5 pimenta@laser.inpe.br |
| Revista | Annales Geophysicae |
| Volume | 25 |
| Páginas | 2371-2392 |
| Histórico (UTC) | 2009-05-13 19:22:52 :: simone -> banon :: 2009-07-14 21:35:19 :: banon -> simone :: 2010-03-11 16:36:14 :: simone -> administrator :: 2020-04-28 17:48:37 :: administrator -> simone :: 2009 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Palavras-Chave | Ionosphere (Equatorial Ionosphere Modeling and forecasting) |
| Resumo | A realistic fully time-dependent computer model, denominated LION (Low-latitude Ionospheric) model, that simulates the dynamic behavior of the low-latitude ionosphere is presented. The time evolution and spatial distribution of the ionospheric particle densities and velocities are computed by numerically solving the time-dependent, coupled, nonlinear system of continuity and momentum equations for the ions O+, O+ 2 , NO+, N+ 2 and N+, taking into account photoionization of the atmospheric species by the solar extreme ultraviolet radiation, chemical and ionic production and loss reactions, and plasma transport processes, including the ionospheric effects of thermospheric neutral winds, plasma diffusion and electromagnetic E×B plasma drifts. The Earths magnetic field is represented by a tilted centered magnetic dipole. This set of coupled nonlinear equations is solved along a given magnetic field line in a Lagrangian frame of reference moving vertically, in the magnetic meridian plane, with the electromagnetic E×B plasma drift velocity. The spatial and time distribution of the thermospheric neutral wind velocities and the pattern of the electromagnetic drifts are taken as known quantities, given through specified analytical or empirical models. The model simulation results are presented in the form of computer-generated color maps and reproduce the typical ionization distribution and time evolution normally observed in the low-latitude ionosphere, including details of the equatorial Appleton anomaly dynamics. The specific effects on the ionosphere due to changes in the thermospheric neutral winds and the electromagnetic plasma drifts can be investigated using different wind and drift models, including the important longitudinal effects associated with magnetic declination dependence and latitudinal separation between geographic and geomagnetic equators. The model runs in a normal personal computer (PC) and generates color maps illustrating the typical behavior of the low-latitude ionosphere for a given longitudinal region, for different seasons, geophysical conditions and solar activity, at each instant of time, showing the time evolution of the lowlatitude ionosphere, between about 20 north and south of the magnetic equator. This paper presents a detailed description of the mathematical model and illustrative computer results. |
| Área | CEA |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > LION: A dynamic... |
| 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/8JMKD3MGP8W/35AGKR8 |
| URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP8W/35AGKR8 |
| Idioma | en |
| Arquivo Alvo | JABittencourt.pdf |
| Grupo de Usuários | administrator banon simone |
| Visibilidade | shown |
| Política de Arquivamento | allowpublisher allowfinaldraft |
| Permissão de Leitura | allow from all |
| 5. Fontes relacionadas | |
| Repositório Espelho | sid.inpe.br/mtc-m18@80/2008/03.17.15.17.24 |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ETL868 |
| Lista de Itens Citando | sid.inpe.br/bibdigital/2013/09.29.20.43 1 |
| Divulgação | WEBSCI; PORTALCAPES. |
| Acervo Hospedeiro | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel documentstage doi e-mailaddress format isbn label lineage mark month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Controle da descrição | |
| e-Mail (login) | simone |
| atualizar | |