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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP5W34M/3HE6FL7
Repositóriosid.inpe.br/mtc-m21b/2014/11.19.00.01.26   (acesso restrito)
Última Atualização2015:02.11.11.47.14 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m21b/2014/11.19.00.01.27
Última Atualização dos Metadados2018:06.04.03.04.34 (UTC) administrator
DOI10.1016/j.pss.2014.05.015
ISSN0032-0633
Rótuloscopus 2014-11 HessEchZarLamDel:2014:MuStJo
Chave de CitaçãoHessEchZarLamDel:2014:MuStJo
TítuloMulti-instrument study of the Jovian radio emissions triggered by solar wind shocks and inferred magnetospheric subcorotation rates
Ano2014
Data de Acesso11 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho5077 KiB
2. Contextualização
Autor1 Hess, S. L. G.
2 Echer, Ezequiel
3 Zarka, P.
4 Lamy, L.
5 Delamere, P. A.
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JH3D
Grupo1
2 DGE-CEA-INPE-MCTI-GOV-BR
Afiliação1 LESIA, Observatoire de Paris, Université Paris Diderot
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 LESIA, Observatoire de Paris, Université Paris Diderot
4 LESIA, Observatoire de Paris, Université Paris Diderot
5 University of Alaska
Endereço de e-Mail do Autor1 sebastien.hess@obspm.fr
2 eecher@dge.inpe.br
Endereço de e-Mailmarcelo.pazos@inpe.br
RevistaPlanetary and Space Science
Volume99
Páginas136-148
Nota SecundáriaA2_GEOCIÊNCIAS A2_INTERDISCIPLINAR B1_BIODIVERSIDADE B1_MATEMÁTICA_/_PROBABILIDADE_E B1_BIOTECNOLOGIA B1_CIÊNCIAS_BIOLÓGICAS_I B1_ASTRONOMIA_/_FÍSICA B2_ENSINO B2_CIÊNCIAS_BIOLÓGICAS_II
Histórico (UTC)2018-06-04 03:04:34 :: administrator -> marcelo.pazos@inpe.br :: 2014
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-ChaveMagnetosphere
Radio astronomy
Solar wind
Spacecraft
Storms
Jovian radio arcs
Jupiter-Io interaction
Magnetospheric dynamics
Shocks
Subcorotation
Interplanetary flight
ResumoThe influence of solar wind conditions on the Jovian auroral radio emissions has long been debated, mostly because it has always been difficult to get accurate solar wind and radio observations at the same time. We present here a study of Jupiter's radio emissions compared to solar wind conditions using radio (RPWS) and magnetic (MAG) data from the Cassini spacecraft from October to December 2000, just before its flyby of Jupiter. The spacecraft was then in the solar wind and could record both the radio emissions coming from the Jovian magnetosphere and the solar wind magnetic field (IMF). With these data, we found a good correspondence between the arrival of interplanetary shocks at Jupiter and the occurrence of radio storms. Our results confirm those from the previous studies showing that fast forward shocks (FFS) trigger mostly dusk emissions, whereas fast reverse shocks (FRS) trigger both dawn and dusk emissions. FFS-triggered emissions are found to occur 10-30 h after the shock arrival when the IMF is weak (below 2 nT), and quasi-immediately after shock arrival when the IMF is strong (above 2 nT). FRS-triggered emissions are found to occur quasi-immediately even when the IMF is weak. We show and discuss in depth the characteristic morphologies of the radio emissions related to each type of shock and their implications. We also used simultaneous radio observations from the ground-based Nançay decameter array and from the Galileo radio instrument (PWS). From the comparison of these measurements with Cassini's, we deduce the regions where the radio storms occur, as well as the radio source subcorotation rates. We show that FFS-triggered emissions onset happens in a sector of local time centered around 15:00 LT, and that all the shock-triggered radio sources sub-corotate with a subcorotation rate of ~50% when the IMF is below 2 nT and of ~80% when it is above 2 nT. These rates could correspond to the extended and compressed states of the Jovian magnetosphere. © 2014 Elsevier Ltd. All rights reserved.
ÁreaCEA
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4. Condições de acesso e uso
Idiomaen
Arquivo AlvoHess_Multiinstrument.pdf
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Grupo de Leitoresadministrator
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5. Fontes relacionadas
VinculaçãoTrabalho não Vinculado à Tese/Dissertação
Repositório Espelhoiconet.com.br/banon/2006/11.26.21.31
Unidades Imediatamente Superiores8JMKD3MGPCW/3EU29DP
Lista de Itens Citandosid.inpe.br/mtc-m21/2012/07.13.14.45.47 5
sid.inpe.br/bibdigital/2013/10.01.22.11 2
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Acervo Hospedeirosid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarytype url
7. Controle da descrição
e-Mail (login)marcelo.pazos@inpe.br
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