J/ApJ/924/69ivo://CDS.VizieR/J/ApJ/924/69doi:10.26093/cds/vizier.19240069CDSYi S.-X.Du M.Liu T.2023-11-03T13:25:45Z2023-08-28T10:29:24ZCDS support team

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

cds-question@unistra.frgamma-ray-astronomygamma-ray-burstsredshiftedx-ray-sourcesspectral-energy-distributionDistinct X-ray plateau and flare phases have been observed in the afterglows of gamma-ray bursts (GRBs), and most of them should be related to central engine activities. In this paper, we collect 174 GRBs with X-ray plateau phases and 106 GRBs with X-ray flares. There are 51 GRBs that overlap in the two selected samples. We analyze the distributions of the proportions of the plateau energy Eplateau and the flare energy E_flare_ relative to the isotropic prompt emission energy E_{gamma},iso_. The results indicate that they well meet the Gaussian distributions and the medians of the logarithmic ratios are ~-0.96 and -1.39 in the two cases. Moreover, strong positive correlations between E_plateau_ (or E_flare_) and E_{gamma},iso_ with slopes of ~0.95 (or ~0.80) are presented. For the overlapping sample, the slope is ~0.80. We argue that most of X-ray plateaus and flares might have the same physical origin but appear with different features because of the different circumstances and radiation mechanisms. We also test the applicabilities of two models, i.e., black holes surrounded by fractured hyperaccretion disks and millisecond magnetars, on the origins of X-ray plateaus and flares.2022ApJ...924...69Yhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/924/69CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/418/2202 : Analysis of {gamma}-ray bursts (Dainotti+, 2011)J/ApJ/774/157 : Swift GRBs with X-ray afterglows and z<9.5 (Dainotti+, 2013)J/ApJ/787/66 : Burst duration measurements for a GRB sample (Zhang+, 2014)J/ApJS/227/7 : Long & short GRBs with host galaxies data (Li+, 2016)J/ApJS/224/20 : 10yr of Swift/XRT obs. of GRBs (Yi+, 2016)J/ApJ/852/53 : Early X-ray flares in GRBs (Ruffini+, 2018)J/ApJS/248/21 : Swift long gamma-ray bursts (Hao+, 2020)J/MNRAS/492/1919 : Type I GRBs & the new classification method (Minaev+, 2020)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/924/69https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/924/69http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/924/69https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/924/69https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/924/69http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/924/69GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/924/69/table1 (Data of GRBs with X-ray plateaus)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/924/69/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/924/69/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/924/69/table1?GETtext/xml+votable180.050000true306.4754-42.60060.005555555555555556Cone search capability for table J/ApJ/924/69/table2 (Data of GRBs with X-ray flares)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/924/69/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/924/69/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/924/69/table2?GETtext/xml+votable180.050000true169.6984-15.54690.0055555555555555566/186 207 314 500 503 646 699 825 877 908 923 1001 2315 2336 2357 2682 3111 3536 3586 3935 4312 4323 4449-4450 4485 4809 4955 5135 5184 5633 5657 5726 5941 6261 6404 6521 7254 7518 7532 7589 8345 8373 8459 8693 8798 8932 9100 9321 9643 9682 9897 9989 10407 10447 10602 10723 10852 11220 11673 11822 11905 12020 12134 12199 12597 13312 13331 13694 13701 13924 14977 15054 15340 15530 16057 16282 16661 16845 16991 17279 17316 17395 17411 17453 17721 17814 17862 18494 18728 18777 18910 18978 19049 19168 19293 19544 19731 19890 19911 20191 20263 20348 20360 20655 21015 21284 21439 21766 22422 22518 22559 22580 22816 23138 24007 24097 24534 25174 25192 25293 25336 25901 25946 26036 26503 26671 27085 27289 27434 27566 27906 27933 27965 27983 28032 28063 28224 28234 28364 28442 28467 28496 29731 29816 30088 30553 31185 31281 31385 31494 31583 31700 31934 32110 32310 32713 32790 33066 33146 33278 33525 34174 34364 34435 34465 34590 34699 34788 34832 34850 34949 35045 35088 35330 35393 35566 35569 36066 36297 36460 36528 37391 37459 38844 38926 39076 39918 39993 40167 40249 40273 40433 40482 40778 41020 41064 42545 42901 42952 43193 44021-44022 44212 44436 44857 45008 45180 45205 45361 45409 45777 45835-45836 45938 46022 46395 46510 46989 47031 47162 47245 47436 47459 47991 48219 48371 48458 49004https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/924/69?format=asciiGamma-rayX-raydefaultJ/ApJ/924/69/table1Data of GRBs with X-ray plateausf_GRB[b] Indicates overlapping data in GRBmeta.codecharSimbadSimbad column added by the CDSmeta.ref.urlcharNEDNED column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGRBGRB identifiermeta.id;meta.maincharz[0.036/8] Spectroscopic redshiftsrc.redshiftdoubleE[0.004/295.2] Isotropic energy of prompt emission; 1e+51erg1e+44Jphys.energyfloate_E[0.001/20.4]? Uncertainty in E1e+44Jstat.errorfloatnullableEplat[0.001/806.1] Plateau phase energy; 1e+50erg1e+43Jphys.energyfloat_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/ApJ/924/69/table2Data of GRBs with X-ray flaresE[0.016/2171] Isotropic energy of prompt emission; 1e+51erg1e+44Jphys.energydoublee_E[0.003/139]? Uncertainty in E1e+44Jstat.errorfloatnullableEflare[0.026/985] Flare energy; 1e+50erg1e+43Jphys.energyfloat_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainGRBGRB identifiermeta.id;meta.maincharz[0.25/8] Spectroscopic redshiftsrc.redshiftfloatf_GRB[b] Indicates overlapping data in GRBmeta.codecharSimbadSimbad column added by the CDSmeta.ref.urlcharNEDNED column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint