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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21b.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34P/3PE7N6B
Repositorysid.inpe.br/mtc-m21b/2017/08.11.17.39   (restricted access)
Last Update2017:08.11.17.39.31 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m21b/2017/08.11.17.39.31
Metadata Last Update2022:03.18.22.12.14 (UTC) administrator
DOI10.1007/s11207-017-1113-4
ISSN0038-0938
1573-093X
Citation KeyAlvesSJSMBAKMMDBRDMVBSGBWA:2017:RoSoWi
TitleThe role of solar wind structures in the generation of ULF waves in the inner magnetosphere
Year2017
MonthJuly
Access Date2024, May 17
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size5386 KiB
2. Context
Author 1 Alves, Livia Ribeiro
 2 Souza, V. M.
 3 Jauer, Paulo Ricardo
 4 Silva, Ligia Alves da
 5 Medeiros, Cláudia
 6 Braga, Carlos Roberto
 7 Alves, Maria Virginia
 8 Koga, Daiki
 9 Marchezi, José Paulo
10 Mendonça, Rafael Rodrigues Souza de
11 Dallaqua, Renato Sergio
12 Barbosa, Marcos Vinicius Grala
13 Rockenbach, Marlos
14 Dal Lago, Alisson
15 Mendes Júnior, Odim
16 Vieira, Luis Eduardo Antunes
17 Banik, Marcelo
18 Sibeck, D. G.
19 G., Kanekal. S.
20 Baker, D. N.
21 Wygant, J. R.
22 A., Kletzing. C.
Resume Identifier 1
 2
 3
 4
 5
 6
 7 8JMKD3MGP5W/3C9JHRS
 8
 9
10
11 8JMKD3MGP5W/3C9JJ5K
12
13
14 8JMKD3MGP5W/3C9JGH3
15 8JMKD3MGP5W/3C9JJ28
Group 1 DIDGE-CGCEA-INPE-MCTIC-GOV-BR
 2 DIDGE-CGCEA-INPE-MCTIC-GOV-BR
 3 DIDGE-CGCEA-INPE-MCTIC-GOV-BR
 4 DIDGE-CGCEA-INPE-MCTIC-GOV-BR
 5 GESAST-CEA-SESPG-INPE-MCTIC-GOV-BR
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16 DIDGE-CGCEA-INPE-MCTIC-GOV-BR
17 DIDGE-CGCEA-INPE-MCTIC-GOV-BR
Affiliation 1 Instituto Nacional de Pesquisas Espaciais (INPE)
 2 Instituto Nacional de Pesquisas Espaciais (INPE)
 3 Instituto Nacional de Pesquisas Espaciais (INPE)
 4 Instituto Nacional de Pesquisas Espaciais (INPE)
 5 Instituto Nacional de Pesquisas Espaciais (INPE)
 6 Instituto Nacional de Pesquisas Espaciais (INPE)
 7 Instituto Nacional de Pesquisas Espaciais (INPE)
 8 Instituto Nacional de Pesquisas Espaciais (INPE)
 9 Instituto Nacional de Pesquisas Espaciais (INPE)
10 Instituto Nacional de Pesquisas Espaciais (INPE)
11 Instituto Nacional de Pesquisas Espaciais (INPE)
12 Instituto Nacional de Pesquisas Espaciais (INPE)
13 Instituto Nacional de Pesquisas Espaciais (INPE)
14 Instituto Nacional de Pesquisas Espaciais (INPE)
15 Instituto Nacional de Pesquisas Espaciais (INPE)
16 Instituto Nacional de Pesquisas Espaciais (INPE)
17 Instituto Nacional de Pesquisas Espaciais (INPE)
18 NASA/Goddard Space Flight Center
19 NASA/Goddard Space Flight Center
20 University of Colorado Boulde
21 University of Minnesota
22 University of Iowa
Author e-Mail Address 1 livia.alves@inpe.br
 2
 3 paulo.jauer@inpe.br
 4 ligia.silva@inpe.br
 5 claudia.medeiros@inpe.br
 6 carlos.braga@inpe.br
 7 mvirginia.alves@inpe.br
 8 daiki.koga@inpe.br
 9 jose.marchezi@inpe.br
10 rafael.mendonca@inpe.br
11 renato.dallaqua@inpe.br
12 marcos.barbosa@inpe.br
13 marlos.silva@inpe.br
14 alisson.dallago@inpe.br
15 odim.mendes@inpe.br
16 luis.vieira@inpe.br
17 marcelo.banik@inpe.br
JournalSolar Physics
Volume292
Number7
Secondary MarkA2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_BIOTECNOLOGIA B1_ENGENHARIAS_IV B1_ASTRONOMIA_/_FÍSICA B2_CIÊNCIA_DA_COMPUTAÇÃO
History (UTC)2017-08-11 17:39:31 :: simone -> administrator ::
2017-08-11 17:39:32 :: administrator -> simone :: 2017
2017-08-11 17:42:36 :: simone -> administrator :: 2017
2017-08-12 13:42:59 :: administrator -> simone :: 2017
2017-12-14 15:08:31 :: simone -> administrator :: 2017
2022-03-18 22:12:14 :: administrator -> simone :: 2017
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsSolar wind transients
Solar wind geoeffectiveness
ULF waves
Earth's outer radiation belts
MHD simulation
AbstractThe plasma of the solar wind incident upon the Earth's magnetosphere can produce several types of geoeffective events. Among them, an important phenomenon consists of the interrelation of the magnetospheric-ionospheric current systems and the charged-particle population of the Earth's Van Allen radiation belts. Ultra-low-frequency (ULF) waves resonantly interacting with such particles have been claimed to play a major role in the energetic particle flux changes, particularly at the outer radiation belt, which is mainly composed of electrons at relativistic energies. In this article, we use global magnetohydrodynamic simulations along with in situ and ground-based observations to evaluate the ability of two different solar wind transient (SWT) events to generate ULF (few to tens of mHz) waves in the equatorial region of the inner magnetosphere. Magnetic field and plasma data from the Advanced Composition Explorer (ACE) satellite were used to characterize these two SWT events as being a sector boundary crossing (SBC) on 24 September 2013, and an interplanetary coronal mass ejection (ICME) in conjunction with a shock on 2 October 2013. Associated with these events, the twin Van Allen Probes measured a depletion of the outer belt relativistic electron flux concurrent with magnetic and electric field power spectra consistent with ULF waves. Two ground-based observatories apart in 90 degrees. longitude also showed evidence of ULF-wave activity for the two SWT events. Magnetohydrodynamic (MHD) simulation results show that the ULF-like oscillations in the modeled electric and magnetic fields observed during both events are a result from the SWT coupling to the magnetosphere. The analysis of the MHD simulation results together with the observations leads to the conclusion that the two SWT structures analyzed in this article can be geoeffective on different levels, with each one leading to distinct ring current intensities, but both SWTs are related to the same disturbance in the outer radiation belt, i.e. a dropout in the relativistic electron fluxes. Therefore, minor disturbances in the solar wind parameters, such as those related to an SBC, may initiate physical processes that are able to be geoeffective for the outer radiation belt.
AreaCEA
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4. Conditions of access and use
Languageen
Target Filealves_role.pdf
User Groupsimone
Reader Groupadministrator
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Visibilityshown
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Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3ET2RFS
8JMKD3MGPCW/3EU29DP
8JMKD3MGPCW/3F2PBEE
Citing Item Listsid.inpe.br/bibdigital/2013/10.01.22.11 6
sid.inpe.br/mtc-m21/2012/07.13.14.57.24 4
sid.inpe.br/mtc-m21/2012/07.13.14.55.54 4
DisseminationWEBSCI; PORTALCAPES; SCOPUS.
Host Collectionsid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notes
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