2016MNRAS.455.1375Z

Query : 2016MNRAS.455.1375Z

2016MNRAS.455.1375Z - Mon. Not. R. Astron. Soc., 455, 1375-1384 (2016/January-2)

Update on the GRB universal scaling EX,iso-Eγ,iso-Epk with 10 years of Swift data.

ZANINONI E., BERNARDINI M.G., MARGUTTI R. and AMATI L.

Abstract (from CDS):

From a comprehensive statistical analysis of Swift X-ray light curves of gamma-ray bursts (GRBs) collected from 2004 December to the end of 2010, we found a three-parameter correlation between the isotropic energy emitted in the rest-frame 1-104 keV energy band during the prompt emission (Eγ,iso), the rest-frame peak of the prompt emission energy spectrum (Epk), and the X-ray energy emitted in the rest-frame 0.3-30 keV observed energy band (EX,iso), computed excluding the contribution of the flares. In this paper, we update this correlation with the data collected until 2014 June, expanding the sample size with ∼ 35 per cent more objects, where the number of short GRBs doubled. With this larger sample, we confirm the existence of a universal correlation that connects the prompt and afterglow properties of long and short GRBs. We show that this correlation does not depend on the X-ray light-curve morphology and that further analysis is necessary to firmly exclude possible biases derived by redshift measurements. In addition, we discuss about the behaviour of the peculiar objects as ultra-long GRBs and we propose the existence of an intermediate group between long and short GRBs. Interestingly, two GRBs with uncertain classification fall into this category. Finally, we discuss the physics underlying this correlation, in the contest of the efficiency of conversion of the prompt gamma-ray emission energy into the kinetic energy of the afterglow, the photospheric model, and the cannonball model.

Abstract Copyright: © 2015 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2015)

Journal keyword(s): radiation mechanisms: non-thermal - gamma-rays: general - X-rays: general

Simbad objects: 52

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Number of rows : 52
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 GRB 101225A gB 00 00 47.48 +44 36 01.0           ~ 163 0
2 Fermi bn100117879 G 00 45 04.6610 -01 35 42.020           ~ 155 0
3 Fermi bn111117510 gB 00 50 46.220 +23 00 39.22           ~ 141 0
4 SN 2011kl SN* 00 57 22.64 -46 48 03.6           SNSLSN 268 1
5 GRB 100625A gB 01 03 10.98 -39 05 18.3           ~ 124 0
6 Fermi bn130925164 gB 02 44 42.38 -26 09 15.8           ~ 184 0
7 Fermi bn110213220 gB 02 51 51.37 +49 16 21.2           ~ 175 0
8 GRB 120802A gB 02 59 22.04 +13 46 05.0           ~ 76 0
9 SN 2006aj SN* 03 21 39.670 +16 52 02.27 17.96 19.11 17.40     SNIc-BL 1007 1
10 GRB 070714B G 03 51 22.2720 +28 17 50.943           ~ 248 0
11 GRB 071227A G 03 52 31.0260 -55 59 00.890           ~ 201 0
12 GRB 101219A gB 04 58 20.45 -02 32 23.1           ~ 152 0
13 GRB 110801A gB 05 57 44.87 +80 57 21.1           ~ 90 0
14 GRB 061006 G 07 24 07.8080 -79 11 55.188           ~ 214 0
15 Fermi bn120119170 gB 08 00 06.940 -09 04 53.83           ~ 193 0
16 GRB 051227 gB 08 20 58.107 +31 55 32.01           ~ 127 0
17 GRB 140419A gB 08 27 57.56 +46 14 25.3           ~ 95 0
18 Fermi bn111107035 gB 08 37 54.66 -66 31 12.3           ~ 97 0
19 GRB 110503A gB 08 51 06.31 +52 12 27.7           ~ 115 0
20 Fermi bn110106893 gB 08 56 37.0 +47 00 10           ~ 82 0
21 GRB 130408A gB 08 57 37.30 -32 21 38.9           ~ 98 0
22 GRB 130505A gB 09 17 21.9014988888 +01 42 03.426207768           ~ 94 0
23 Fermi bn140206304 gB 09 41 16.90 +66 45 42.7           ~ 149 0
24 Fermi bn090423330 gB 09 55 33.19 +18 08 57.7           ~ 392 0
25 Fermi bn111228657 gB 10 00 16.04 +18 17 52.2           ~ 201 0
26 GRB 110205A gB 10 58 31.12 +67 31 31.2           ~ 213 0
27 Fermi bn120712571 gB 11 18 21.16 -20 02 01.1           ~ 90 0
28 SDSS J112848.22+170418.5 G 11 28 48.22989 +17 04 18.5014           ~ 393 0
29 SN 2013cq SN* 11 32 32.84 +27 41 56.2           SNIc 613 1
30 GRB 050416 gB 12 33 54.600 +21 03 26.69     19.12     ~ 300 1
31 GRB 090426 G 12 36 18.0470 +32 59 09.460           ~ 237 0
32 Fermi bn120811649 gB 13 18 43.82 +62 18 02.8           ~ 113 0
33 GRB 130907A gB 14 23 34.03 +45 36 27.1           ~ 120 0
34 GRB 120804A G 15 35 47.5100 -28 46 56.110           ~ 99 0
35 GRB 110715A gB 15 50 44.090 -46 14 06.53           ~ 120 0
36 GRB 120724A gB 16 20 46.0 +03 30 33           ~ 51 0
37 UGCS J162444.39-273226.8 G 16 24 44.38275 -27 32 26.8381     19.70     ~ 469 1
38 Fermi bn120326056 gB 18 15 37.06 +69 15 35.4           ~ 188 0
39 Fermi bn110731465 gB 18 42 00.99 -28 32 13.8           ~ 193 0
40 Fermi bn121128212 gB 20 02 23.88 +54 17 59.1           ~ 128 0
41 Fermi bn110818860 gB 21 09 20.890 -63 58 51.80           ~ 92 0
42 GRB 060614 G 21 23 32.140 -53 01 36.10           ~ 714 0
43 GRB 051221 G 21 54 48.626 +16 53 27.16 19.49         ~ 377 0
44 GRB 061201 gB 22 08 32.060 -74 34 47.90           ~ 205 0
45 Fermi bn090510016 G 22 14 12.6230 -26 34 58.550           ~ 548 0
46 Fermi bn080916406 gB 22 25 09.30 -57 01 33.7           ~ 177 0
47 GRB 080123 gB 22 35 46.100 -64 54 03.24           ~ 98 0
48 SN 2008hw SN* 22 39 50.39 -40 08 49.1           SNIc 197 1
49 GRB 131030A gB 23 00 16.14 -05 22 05.2           ~ 126 0
50 Fermi bn100816026 gB 23 26 57.56 +26 34 42.6           ~ 170 0
51 GRB 130701A gB 23 48 55.05 +36 06 01.2           ~ 81 0
52 SN 2013fu SN* 23 54 29.91 +29 25 47.6           SNIb/c 144 1

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