J/ApJ/819/46ivo://CDS.VizieR/J/ApJ/819/46doi:10.26093/cds/vizier.18190046CDSLampe N.Heger A.Galloway D.K.2018-02-12T08:45:33Z2016-06-17T13:52:03ZCDS support team

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

cds-question@unistra.frastronomical-modelsx-ray-sourcesaccretionUsing the KEPLER 1D hydrodynamics code (Woosley et al. 2004ApJS..151...75W), 464 models of thermonuclear X-ray bursters were performed across a range of accretion rates and compositions. We present the library of simulated burst profiles from this sample, and examine variations in the simulated light curve for different model conditions. We find that the recurrence time varies as a power law against accretion rate, and measure its slope while mixed H/He burning is occurring for a range of metallicities, finding the power law gradient to vary from {eta}=1.1 to 1.24. We identify the accretion rates at which mixed H/He burning stops and a transition occurs to different burning regimes. We explore how varying the accretion rate and metallicity affects burst morphology in both the rise and tail.2016ApJ...819...46Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/819/46CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/545/A120 : X-ray bursting neutron star atmos. models. II (Suleimanov+,J/ApJ/747/77 : Thermonuclear X-ray bursts. II. Eddington limit (Guver+, 2012)J/ApJS/179/360 : Thermonuclear X-ray bursts observed by RXTE (Galloway+, 2008)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/819/46https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/819/46http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/819/46https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/819/46https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/819/46http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/819/46GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapX-raydefaultJ/ApJ/819/46/table4Mean model parametersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintmodelModel identifiermeta.id;stat.param;meta.modelledcharN[0/66] Number of simulated burstsmeta.numberintZ[0/20] Metallicity mass fraction%phys.abund.ZfloatH[0/76] Hydrogen mass fraction%phys.mass;arith.ratiofloatLacc[0.002/50] Accretion luminosity (1)phys.luminosityfloatbstLgth[10/2063]? Time length of burststime.intervalfloatnullablee_bstLgth[0.3/280]? Error in bstLgthsstat.errorfloatnullablepkLum[3.7/69.1]? Burst peak luminosity1e+30Wphys.luminosityfloatnullablee_pkLum[0.06/12]? Error in pkLum1e+30Wstat.errorfloatnullablepsLum[0.07/59.3]? Burst persistent luminosity1e+28Wphys.luminosityfloatnullablee_psLum[0.01/22]? Error in psLum1e+28Wstat.errorfloatnullableFluence[0.4/116.5]? Burst fluence1e+32Wphot.fluence;em.gamma.hardfloatnullablee_Fluence[0.01/7]? Error in Fluence1e+32Wstat.error;phot.fluencefloatnullabletau[2.4/220]? Equivalent burst durationstime.intervalfloatnullablee_tau[0/36]? Error in tausstat.errorfloatnullabletDel[0.01/288]? Recurrence timehtime.epochfloatnullablee_tDel[0/15]? Error in tDelhstat.errorfloatnullableconv[-19.2/61.7]? Convexity%stat.fit.paramfloatnullablee_conv[0/25.2]? Error in conv%stat.errorfloatnullabler1090[0.06/8]? The 10%-90% rise timestime.epochfloatnullablee_r1090[0.005/2.2]? Error in r1090sstat.errorfloatnullabler2590[0.05/6.6]? The 25%-90% rise timestime.epochfloatnullablee_r2590[0.001/2]? Error in r2590sstat.errorfloatnullablealpha1[0.07/10.7]? Power law decay indexspect.indexfloatnullablee_alpha1[0.01/6.2]? Error in alpha1stat.errorfloatnullabletau1[1/99]? Exponential decay timescalestime.scalefloatnullablee_tau1[0.03/29.2]? Error in tau1sstat.errorfloatnullablealpha[36.5/513]? Fluence ratiophot.flux;arith.ratiofloatnullablee_alpha[0.1/591]? Error in alphastat.error;pos.eq.rafloatnullableFlag[0/20] Analysis quality flag (2)meta.code.errorint