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/3JLDAM5 |
Repositório | sid.inpe.br/mtc-m21b/2015/06.11.12.50 |
Última Atualização | 2015:07.06.16.01.34 (UTC) administrator |
Repositório de Metadados | sid.inpe.br/mtc-m21b/2015/06.11.12.50.05 |
Última Atualização dos Metadados | 2018:06.04.02.55.27 (UTC) administrator |
DOI | 10.1088/0004-637X/804/1/68 |
ISSN | 0004-637X |
Chave de Citação | Muñoz-JaramilloSLTPBDM:2015:DeItCo |
Título | The minimum of solar cycle 23: as deep as it could be? |
Ano | 2015 |
Data de Acesso | 09 maio 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 3506 KiB |
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2. Contextualização | |
Autor | 1 Muñoz-Jaramillo, Andrés 2 Senkpeil, Ryan R. 3 Longcope, Dana W. 4 Tlatov, Andrey G. 5 Pevtsov, Alexei A. 6 Balmaceda, Laura Antonia 7 DeLuca, Edward E. 8 Martens, Petrus C. H. |
Grupo | 1 2 3 4 5 6 DGE-CEA-INPE-MCTI-GOV-BR |
Afiliação | 1 Montana State University 2 Purdue University 3 Montana State University 4 Kislovodsk Mountain Astronomical Station of the Pulkovo Observatory 5 National Solar Observatory 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Harvard-Smithsonian Center for Astrophysics 8 Georgia State University |
Endereço de e-Mail do Autor | 1 munoz@solar.physics.montana.edu 2 3 4 5 6 laura.balmaceda@inpe.br |
Revista | The Astrophysical Journal |
Volume | 804 |
Número | 68 |
Nota Secundária | A1_ASTRONOMIA_/_FÍSICA A1_QUÍMICA A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A1_INTERDISCIPLINAR A2_ENGENHARIAS_IV B2_ENSINO |
Histórico (UTC) | 2015-06-11 12:50:05 :: simone -> administrator :: 2018-06-04 02:55:27 :: 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 |
Palavras-Chave | Sun: activity – Sun: magnetic fields – Sun: photosphere – sunspots |
Resumo | In this work we introduce a new way of binning sunspot group data with the purpose of better understanding the impact of the solar cycle on sunspot properties and how this defined the characteristics of the extended minimum of cycle 23. Our approach assumes that the statistical properties of sunspots are completely determined by the strength of the underlying large-scale field and have no additional time dependencies. We use the amplitude of the cycle at any given moment (something we refer to as activity level) as a proxy for the strength of this deep-seated magnetic field. We find that the sunspot size distribution is composed of two populations: one population of groups and active regions and a second population of pores and ephemeral regions. When fits are performed at periods of different activity level, only the statistical properties of the former population, the active regions, are found to vary. Finally, we study the relative contribution of each component (small-scale versus large-scale) to solar magnetism. We find that when hemispheres are treated separately, almost every one of the past 12 solar minima reaches a point where the main contribution to magnetism comes from the small-scale component. However, due to asymmetries in cycle phase, this state is very rarely reached by both hemispheres at the same time. From this we infer that even though each hemisphere did reach the magnetic baseline, from a heliospheric point of view the minimum of cycle 23 was not as deep as it could have been. |
Área | CEA |
Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > The minimum of... |
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/8JMKD3MGP3W34P/3JLDAM5 |
URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP3W34P/3JLDAM5 |
Idioma | en |
Grupo de Usuários | administrator simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Política de Arquivamento | allowpublisher allowfinaldraft |
Permissão de Leitura | allow from all |
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; 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 month nextedition notes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarymark tertiarytype url versiontype |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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