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1. Identity statement
Reference TypeJournal Article
Sitemtc-m16d.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP7W/38PTRHP
Repositorysid.inpe.br/mtc-m19/2010/12.15.13.11   (restricted access)
Last Update2010:12.15.13.20.05 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m19/2010/12.15.13.11.11
Metadata Last Update2018:06.05.04.34.56 (UTC) administrator
Secondary KeyINPE--PRE/
DOI10.1007/s11207-010-9596-2
ISSN0038-0938
1573-093X
Citation KeySimoesCost:2010:GyEmAn
TitleGyrosynchrotron Emission from Anisotropic Pitch-Angle Distribution of Electrons in 3-D Solar Flare Sources
Year2010
MonthSet.
Access Date2024, Apr. 27
Secondary TypePRE PI
Number of Files1
Size677 KiB
2. Context
Author1 Simoes, P. J. A
2 Costa, J. E. R.
Group1
2 DAS-CEA-INPE-MCT-BR
Affiliation1 CRAAM, BR-01302907 Sao Paulo, Brazi
2 Instituto Nacional de Pesquisas Espaciais (INPE)
JournalSolar Physics
Volume266
Number1
Pages109-121
History (UTC)2011-05-26 02:00:09 :: marciana -> administrator :: 2010
2018-06-05 04:34:56 :: administrator -> marciana :: 2010
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
KeywordsFlares: models
Flares: relation to magnetic field
Flares: spectrum
Radio bursts: microwave (mm
cm)
TERRESTRIAL KILOMETRIC RADIATION
MICROWAVE-BURSTS
MAGNETIC-FIELD
LOSS CONE
RAY
PLASMA
GENERATION
INJECTION
SPECTRA
CORONA
AbstractWe present calculations, made for the first time, of the gyrosynchrotron emission by mildly relativistic electrons with anisotropic pitch-angle distribution using a realistic magnetic loop model in three dimensions. We investigated the intensity, spectral index of the optically thin region of the spectrum, the spatial morphology and the dependency on the source position on the solar disk. The method to describe a three-dimensional source and the procedure to perform the calculations are presented. We have modified the Ramaty's gyrosynchrotron code to allow the evaluation of anisotropic pitch-angle electron distributions, as described in the complete formalism. We found that anisotropic electron distributions affect the intensity of the radiation, spatial morphology and spectrum of spatially resolved sources. However, the spatially integrated spectrum of the emission seems to be insensitive to the electron pitch-angle distribution, as the magnetic field inhomogeneity smooths out the effects of the anisotropic distribution in the produced radiation, in contrast to homogeneous sources.
AreaCEA
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > Gyrosynchrotron Emission from...
doc Directory Contentaccess
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4. Conditions of access and use
Languageen
Target Filesimoes.pdf
User Groupadministrator
marciana
Visibilityshown
Archiving Policydenypublisher denyfinaldraft12
Read Permissiondeny from all and allow from 150.163
5. Allied materials
Mirror Repositorysid.inpe.br/mtc-m19@80/2009/08.21.17.02.53
Next Higher Units8JMKD3MGPCW/3ETR8EH
DisseminationWEBSCI; PORTALCAPES.
Host Collectionsid.inpe.br/mtc-m19@80/2009/08.21.17.02
6. Notes
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7. Description control
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