1. Identity statement | |
Reference Type | Conference Paper (Conference Proceedings) |
Site | mtc-m21c.sid.inpe.br |
Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identifier | 8JMKD3MGP3W34R/3UHGBS5 |
Repository | sid.inpe.br/mtc-m21c/2019/12.10.12.41 |
Last Update | 2019:12.13.09.20.35 (UTC) simone |
Metadata Repository | sid.inpe.br/mtc-m21c/2019/12.10.12.41.19 |
Metadata Last Update | 2019:12.13.22.12.00 (UTC) administrator |
Secondary Key | INPE--PRE/ |
Citation Key | KogaGoSoCaWaLi:2019:DeSoWi |
Title | Dayside magnetopause reconnection: Its dependence on solar wind and magnetosheath conditions |
Year | 2019 |
Access Date | 2024, May 19 |
Secondary Type | PRE CI |
Number of Files | 1 |
Size | 350 KiB |
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2. Context | |
Author | 1 Koga, Daiki 2 Gonzalez Alarcon, Walter Demétrio 3 Souza, Vitor Moura Cardoso e Silva 4 Cardoso, Flávia Reis 5 Wang, Chi 6 Liu, Zhengkuan |
Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJC4 |
Group | 1 DIDGE-CGCEA-INPE-MCTIC-GOV-BR 2 DIDGE-CGCEA-INPE-MCTIC-GOV-BR 3 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 Universidade de São Paulo (USP) 5 Chinese Academy of Sciences 6 Chinese Academy of Sciences |
Author e-Mail Address | 1 daiki.koga@inpe.br 2 walter.alarcon@inpe.br 3 vitor.souza@inpe.br |
Conference Name | AGU Fall Meeting |
Conference Location | San Francisco, CA |
Date | 09-13 dec. |
History (UTC) | 2019-12-13 09:20:35 :: simone -> administrator :: 2019 2019-12-13 22:12:00 :: administrator -> simone :: 2019 |
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3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Content Type | External Contribution |
Abstract | Magnetic reconnection permits topological rearrangements of the interplanetary and magnetospheric magnetic fields and the entry of solar wind mass, energy, and momentum into the magnetosphere. Thus, magnetic reconnection is a key issue to understand space weather. However, it has not been fully understood yet under which interplanetary/magnetosheath conditions magnetic reconnection takes place more effectively at the dayside magnetopause. In the present study 25 dayside magnetopause reconnection events are investigated using THEMIS observations in order to find its dependence on solar wind and magnetosheath conditions. It is found that the reconnection electric field is proportional to the interplanetary electric field and inversely proportional to the solar wind-Alfvén Mach number, and that the reconnection outflow speed is proportional to the solar wind-Alfvén speed and inversely proportional to the magnetosheath plasma beta. Finally, it is shown that the magnetic shear range with an occurrence of magnetic reconnection is restricted to large shears as the magnetosheath flow direction becomes more perpendicular to the direction of the local magnetopause normal vector. Since these results refer to fairly typical solar wind-Alfvén Mach number condition they may not apply to more extreme condition. |
Area | CEA |
Arrangement | urlib.net > DIDGE > Dayside magnetopause reconnection:... |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | |
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4. Conditions of access and use | |
data URL | http://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/3UHGBS5 |
zipped data URL | http://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/3UHGBS5 |
Language | en |
Target File | koga_dayside.pdf |
User Group | simone |
Reader Group | administrator simone |
Visibility | shown |
Update Permission | not transferred |
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5. Allied materials | |
Mirror Repository | urlib.net/www/2017/11.22.19.04.03 |
Next Higher Units | 8JMKD3MGPCW/3EU29DP |
Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.15.01.50 2 |
Host Collection | urlib.net/www/2017/11.22.19.04 |
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6. Notes | |
Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
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7. Description control | |
e-Mail (login) | simone |
update | |
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