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Metadados

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/3SP3R4L
Repositóriosid.inpe.br/mtc-m21c/2019/02.15.10.24
Última Atualização2019:02.15.10.24.15 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2019/02.15.10.24.15
Última Atualização dos Metadados2020:01.06.11.42.10 (UTC) administrator
DOI10.3847/1538-4357/aafb2f
ISSN0004-637X
1538-4357
Chave de CitaçãoRoussosKDKPEMK:2019:CoCaOb
TítuloJovian cosmic-ray protons in the heliosphere: constraints by cassini observations
Ano2019
MêsFeb.
Data de Acesso08 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho1346 KiB
2. Contextualização
Autor1 Roussos, Elias
2 Krupp, Norbert
3 Dialynas, Konstantinos
4 Kollmann, Peter
5 Paranicas, Christopher
6 Echer, Ezequiel
7 Mitchell, Donald G.
8 Krimigis, Stamatios M.
Identificador de Curriculo1
2
3
4
5
6 8JMKD3MGP5W/3C9JH3D
ORCID1 0000-0002-5699-0678
2 0000-0003-4683-9533
3 0000-0002-5231-7929
4 0000-0002-4274-9760
5 0000-0002-4391-8255
6 0000-0002-8351-6779
7
8 0000-0003-2781-2386
Grupo1
2
3
4
5
6 DIDGE-CGCEA-INPE-MCTIC-GOV-BR
Afiliação1 Max Planck Institute for Solar System Research
2 Max Planck Institute for Solar System Research
3 Office of Space Research and Technology, Academy of Athens
4 Johns Hopkins University Applied Physics Laboratory
5 Johns Hopkins University Applied Physics Laboratory
6 Instituto Nacional de Pesquisas Espaciais (INPE)
7 Johns Hopkins University Applied Physics Laboratory
8 Office of Space Research and Technology, Academy of Athens
Endereço de e-Mail do Autor1 roussos@mps.mpg.de
2
3
4
5
6 ezequiel.echer@inpe.br
RevistaAstrophysical Journal
Volume871
Número2
Páginase223
Nota SecundáriaA1_QUÍMICA A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A1_ASTRONOMIA_/_FÍSICA A2_ENGENHARIAS_IV B2_ENSINO
Histórico (UTC)2019-02-15 10:24:15 :: simone -> administrator ::
2019-02-15 10:24:15 :: administrator -> simone :: 2019
2019-02-15 10:25:18 :: simone -> administrator :: 2019
2020-01-06 11:42:10 :: administrator -> simone :: 2019
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-Chavecosmic rays
planets and satellites: gaseous planets
Sun: heliosphere
ResumoMeasurements of >82 MeV Galactic cosmic-ray (GCR) protons at Earth indicate that they may be mixed with protons that leak into the heliosphere from Jupiter's magnetosphere (Jovian cosmic-ray protons (JCRPs)). A similar to 400 day periodicity in these proton fluxes, which is similar to the synodic period between Jupiter and Earth, and an excess proton flux observed when Jupiter and Earth can be connected through the interplanetary magnetic field were the basis for this claim. Using nearly 13 yr of GCR measurements at Saturn with Cassini's Magnetosphere Imaging Instrument, we show that the similar to 400 day periodicity is also present in greater than or similar to 100 MeV protons at similar to 9.6 au, although the synodic period between Saturn and Jupiter is similar to 20 yr. We also find that the features responsible for this periodicity were convected from 1 au to Saturn's distance with the solar wind velocity. Their origin is therefore heliospheric, not Jovian. We attribute these features to quasi-biennial oscillations, observed in the solar magnetic field and various heliospheric indices. This finding indicates that fluxes of JCRPs at 1 au, if present, are considerably overestimated, because the signal originally attributed to them represents the amplitude of the similar to 400 day periodic GCR oscillation. This oscillation has to be subtracted before the resulting proton GCR flux residuals are analyzed in the context of a possible Jovian source. A confirmation of the presence of JCRPs over extended regions in the heliosphere and a constraint on their fractional abundance in GCR spectra may therefore require further validation and analysis, and several options are proposed for this purpose.
ÁreaCEA
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > Jovian cosmic-ray protons...
Conteúdo da Pasta docacessar
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Conteúdo da Pasta agreement
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4. Condições de acesso e uso
URL dos dadoshttp://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/3SP3R4L
URL dos dados zipadoshttp://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/3SP3R4L
Idiomaen
Arquivo Alvoroussos_jovian.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentoallowpublisher allowfinaldraft
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3EU29DP
Lista de Itens Citandosid.inpe.br/mtc-m21/2012/07.13.14.45.47 4
sid.inpe.br/bibdigital/2013/10.01.22.11 2
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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