J/MNRAS/469/2313ivo://CDS.VizieR/J/MNRAS/469/2313doi:10.26093/cds/vizier.74692313CDSGugercinoglu E.2024-08-17T20:19:11Z2020-05-14T08:00:42ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frpulsarsmagnetic-fieldsTiming observations of rapidly rotating neutron stars revealed a great number of glitches, observed from both canonical radio pulsars and magnetars. Among them, 76 glitches have shown exponential relaxation(s) with characteristic decay times ranging from several days to a few months, followed by a more gradual recovery. Glitches displaying exponential relaxation with single or multiple decay time constants are analysed in terms of a model based on the interaction of the vortex lines with the toroidal arrangement of flux tubes in the outer core of the neutron star. Model results agree with the observed time-scales in general. Thus, the glitch phenomenon can be used to deduce valuable information about neutron star structure, in particular on the interior magnetic field configuration which is unaccessible from surface observations. One immediate conclusion is that the magnetar glitch data are best explained with a much cooler core and therefore require that direct Urca-type fast-cooling mechanisms should be effective for magnetars.2017MNRAS.469.2313Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/469/2313CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-tohttp:www.atnf.csiro.au/people/pulsar/psrcat : ATNF pulsar catalog home pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/469/2313https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/469/2313http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/469/2313https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/469/2313https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/469/2313http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/469/2313GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/469/2313/sources (List of studied pulsars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/469/2313/sources?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/469/2313/sources?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/469/2313/sources?GETtext/xml+votable180.050000true31.40864.82855560.0055555555555555566/3157 3681 14321 23646 24185-24186 28808 28826 28890 28913 28919 29097 29103 29505 29532 30245 30259 30430 30601 37207 37898 37923-37924 37931 38020 39235 41654 41660 41676 41684-41685 41802 41804 42288 42384 42386https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/469/2313?format=asciiRadiodefaultJ/MNRAS/469/2313/sourcesList of studied pulsarsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPulsarPulsar namemeta.id;meta.maincharRAJ2000Simbad Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Simbad Declination (J2000)pos.eq.dec;meta.mainSimbadSimbad column added by the CDSmeta.ref.urlcharJ/MNRAS/469/2313/table1*Radio pulsar glitches displaying post-glitch exponential decay are confronted with the modelrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPulsarPulsar namemeta.id;meta.maincharAgeCharacteristic age10000yrtime.agefloatBdSurface dipole (at equator)1e+12Gphys.magFieldfloatBphiInterior toroidal field strength1e+14Gphys.magFieldfloatDateGlitch observation date (MJD)dtime.epoch;obsdoublee_Date? rms uncertainty on Date or lower error valuedstat.error;time.epochdoublenullableE_Date? Upper error value on Datedstat.error;stat.maxfloatnullableDnug/nu? Glitch magnitude, {DELTA}{nu}g/{nu}meta.notedoublenullablee_Dnug/nu? rms uncertainty on Dnug/nustat.errorfloatnullableJump? Glitch jump in the spin-down rate, {DELTA}d{nu}g/dt/(d{nu}/dt)meta.notefloatnullablee_Jump? rms uncertainty on Jumpstat.errorfloatnullableQ? Glitch healing parameterphot.color.reddFreedoublenullablee_Q? rms uncertainty on Q or lower error valuestat.errordoublenullableE_Q? Upper error value on Qstat.error;stat.maxfloatnullabletaud? Observed exponential decay time-scaledtime.scalefloatnullablee_taud? rms uncertainty on taud or lower error valuedstat.errorfloatnullableE_taud? Upper error value on tauddstat.error;stat.maxfloatnullabletautor1Toroidal relaxation time-scale For Model 1dtime.relaxinttautor2Toroidal relaxation time-scale For Model 2dtime.relaxfloattautor3Toroidal relaxation time-scale For Model 3dtime.relaxfloat