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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21c.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34R/3UBR5LL
Repositorysid.inpe.br/mtc-m21c/2019/11.05.14.54   (restricted access)
Last Update2019:11.05.14.54.44 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m21c/2019/11.05.14.54.44
Metadata Last Update2021:07.28.22.16.03 (UTC) administrator
DOI10.1029/2019JA026620
ISSN2169-9380
Citation KeySavioSoPiYaKhWaLi:2019:NuSt
TitleQuasiperiodic rising structures in the E-F Valley region below the equatorial plasma bubble: a numerical study
Year2019
MonthAug.
Access Date2024, May 17
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size1527 KiB
2. Context
Author1 Savio, Simoel
2 Sousasantos, Jonas
3 Pimenta, Alexandre Alvares
4 Yang, Guotao
5 Kherani, Esfhan Alam
6 Wang, Chi
7 Liu, Z.
Resume Identifier1
2
3 8JMKD3MGP5W/3C9JGGL
Group1
2
3 DIDAE-CGCEA-INPE-MCTIC-GOV-BR
4
5 DIDAE-CGCEA-INPE-MCTIC-GOV-BR
Affiliation1 Chinese Academy of Sciences
2 Instituto Tecnológico da Aeronáutica (ITA)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Chinese Academy of Sciences
5 Instituto Nacional de Pesquisas Espaciais (INPE)
6 Chinese Academy of Sciences
7 Chinese Academy of Sciences
Author e-Mail Address1
2
3 alexandre.pimenta@inpe.br
JournalJournal of Geophysical Research: Space Physics
Volume124
Number8
Pages7247-7255
History (UTC)2019-11-05 14:55:28 :: simone -> administrator :: 2019
2021-07-28 22:16:03 :: administrator -> simone :: 2019
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsNumerical simulation
Equatorial plasma irregularities
Equatorial QuasiPeriodic echoes
AbstractThis paper presents a numerical study aiming to understand the generating mechanism of poorly studied equatorial plasma irregularities known as equatorial quasiperiodic echoes. Employing a two-dimensional model of the collisional interchange instability, the simulations are able to reproduce the spatial periodic features of this kind of irregular structures. The usage of an instability seeding source considering an overlap of two gravity waves with different wavelengths was capable to produce such quasiperiodic structures. The results suggest that the penetration of the equatorial plasma bubble fringe fields in typical altitudes of the valley region may be the physical mechanism responsible for the structures. Additionally, the simulation results indicate that the lower wavelength gravity wave dominates over the quasiperiodic nature of the these irregularities. The simulations results present considerable agreement with radar and in situ measurements of these quasiperiodic structures.
AreaCEA
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Quasiperiodic rising structures...
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4. Conditions of access and use
Languageen
User Groupself-uploading-INPE-MCTI-GOV-BR
simone
Visibilityshown
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
LinkingTrabalho não Vinculado à Tese/Dissertação
Next Higher Units8JMKD3MGPCW/3ETL868
DisseminationWEBSCI; PORTALCAPES; AGU; SCOPUS.
Host Collectionurlib.net/www/2017/11.22.19.04
6. Notes
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