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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21b.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34P/3P7875H
Repositorysid.inpe.br/mtc-m21b/2017/06.29.18.43   (restricted access)
Last Update2017:06.29.18.43.39 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m21b/2017/06.29.18.43.39
Metadata Last Update2018:06.04.02.27.32 (UTC) administrator
DOI10.1140/epjc/s10052-017-4925-3
ISSN1434-6044
Citation KeyAraújoGoelCost:2017:GrWaPu
TitleGravitational waves from pulsars in the context of magnetic ellipticity
Year2017
MonthMay
Access Date2024, June 21
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size1078 KiB
2. Context
Author1 Araújo, José Carlos Neves de
2 Goelho, Jaziel Goulart
3 Costa, César Augusto
Resume Identifier1 8JMKD3MGP5W/3C9JHGK
Group1 DIDAS-CGCEA-INPE-MCTIC-GOV-BR
2
3 DIDAS-CGCEA-INPE-MCTIC-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 jcarlos.dearaujo@inpe.br
2 jaziel.coelho@inpe.br
3 cesar.costa@inpe.br
JournalEuropean Physical Journal C
Volume77
Number5
Secondary MarkA2_INTERDISCIPLINAR A2_BIOTECNOLOGIA A2_ASTRONOMIA_/_FÍSICA B1_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA B1_ENGENHARIAS_IV
History (UTC)2017-06-29 18:44:09 :: simone -> administrator :: 2017
2017-07-20 05:37:01 :: administrator -> simone :: 2017
2017-12-14 15:01:59 :: simone -> administrator :: 2017
2018-06-04 02:27:32 :: administrator -> simone :: 2017
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
AbstractIn one of our previous articles we have considered the role of a time dependent magnetic ellipticity on the pulsars' braking indices and on the putative gravitational waves these objects can emit. Since only nine of more than 2000 known pulsars have accurately measured braking indices, it is of interest to extend this study to all known pulsars, in particular as regards gravitational wave generation. To do so, as shown in our previous article, we need to know some pulsars' observable quantities such as: periods and their time derivatives, and estimated distances to the Earth. Moreover, we also need to know the pulsars' masses and radii, for which we are adopting current fiducial values. Our results show that the gravitational wave amplitude is at best h similar to 10(-28). This leads to a pessimistic prospect for the detection of gravitational waves generated by these pulsars, even for Advanced LIGO and Advanced Virgo, and the planned Einstein Telescope, if the ellipticity has a magnetic origin.
AreaCEA
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > Gravitational waves from...
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4. Conditions of access and use
Languageen
Target Filearaujo_gravitational.pdf
User Groupsimone
Reader Groupadministrator
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Visibilityshown
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3ETR8EH
Citing Item Listsid.inpe.br/mtc-m21/2012/07.13.14.51.44 1
DisseminationWEBSCI; PORTALCAPES; SCOPUS.
Host Collectionsid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notes
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