2009ApJ...698...43R

Query : 2009ApJ...698...43R

2009ApJ...698...43R - Astrophys. J., 698, 43-74 (2009/June-2)

Jet breaks and energetics of Swift gamma-ray burst X-ray afterglows.

RACUSIN J.L., LIANG E.W., BURROWS D.N., FALCONE A., SAKAMOTO T., ZHANG B.B., ZHANG B., EVANS P. and OSBORNE J.

Abstract (from CDS):

We present a systematic temporal and spectral study of all Swift-X-ray Telescope observations of gamma-ray burst (GRB) afterglows discovered between 2005 January and 2007 December. After constructing and fitting all light curves and spectra to power-law models, we classify the components of each afterglow in terms of the canonical X-ray afterglow and test them against the closure relations of the forward shock models for a variety of parameter combinations. The closure relations are used to identify potential jet breaks with characteristics including the uniform jet model with and without lateral spreading and energy injection, and a power-law structured jet model, all with a range of parameters. With this technique, we survey the X-ray afterglows with strong evidence for jet breaks (∼12% of our sample), and reveal cases of potential jet breaks that do not appear plainly from the light curve alone (another ∼30%), leading to insight into the missing jet break problem. Those X-ray light curves that do not show breaks or have breaks that are not consistent with one of the jet models are explored to place limits on the times of unseen jet breaks. The distribution of jet break times ranges from a few hours to a few weeks with a median of ∼1 day, similar to what was found pre-Swift. On average, Swift GRBs have lower isotropic equivalent γ-ray energies, which in turn result in lower collimation corrected γ-ray energies than those of pre-Swift GRBs. Finally, we explore the implications for GRB jet geometry and energetics.

Abstract Copyright: ∼

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

Simbad objects: 231

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Number of rows : 231
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 070110 gB 00 03 39.270 -52 58 27.00 21.8 21.9 21.2     ~ 220 0
2 GRB 070611 gB 00 07 58.000 -29 45 19.40           ~ 94 0
3 GRB 070721A gB 00 12 39.20 -28 33 00.0           ~ 33 0
4 GRB 060912A gB 00 21 08.11 +20 58 18.9           ~ 116 1
5 GRB 050922B gB 00 23 13.400 -05 36 17.80           ~ 79 0
6 GRB 071031 gB 00 25 37.40 -58 03 33.9           ~ 184 0
7 GRB 070531 gB 00 26 57.940 +74 18 46.62           ~ 41 0
8 GRB 070808 gB 00 27 03.40 +01 10 35.4           ~ 55 0
9 GRB 050326 gB 00 27 49.110 -71 22 16.40   20.55       ~ 61 0
10 GRB 060708 gB 00 31 13.850 -33 45 32.40 19.07 19.79 17.37     ~ 109 0
11 GRB 071011 gB 00 33 33.100 +61 07 59.77           ~ 50 0
12 GRB 050824 gB 00 48 56.100 +22 36 32.00 19.66 21.03 20.46 23.70   ~ 184 0
13 GRB 050904 gB 00 54 50.794 +14 05 09.42           ~ 496 0
14 GRB 070724B gB 01 09 56.68 +57 40 37.6           ~ 29 0
15 GRB 060825 gB 01 12 29.520 +55 47 51.59           ~ 49 0
16 GRB 060719 gB 01 13 43.380 -48 22 55.09           ~ 107 0
17 GRB 050908 gB 01 21 50.750 -12 57 17.20           ~ 179 0
18 GRB 070911 gB 01 43 16.5 -33 29 18           ~ 37 0
19 GRB 051028 gB 01 48 15.010 +47 45 09.20           ~ 39 0
20 PSO J027.8085-18.5940 G 01 51 14.05011120 -18 35 38.4976680           ~ 192 0
21 GRB 051021A gB 01 56 36.370 +09 04 03.27           ~ 45 0
22 GRB 060908 gB 02 07 18.360 +00 20 31.20 16.99 18.34 16.85     ~ 217 0
23 GRB 070616 gB 02 08 36.430 +56 56 44.91           ~ 79 0
24 GRB 070721B gB 02 12 32.98 -02 11 39.8           ~ 128 0
25 GRB 050406 gB 02 17 52.200 -50 11 15.81     18.83     ~ 125 0
26 GRB 070220 gB 02 19 06.810 +68 48 16.11           ~ 57 0
27 GRB 060202 gB 02 23 22.940 +38 23 03.70           ~ 102 0
28 GRB 070802 gB 02 27 35.91 -55 31 39.1           ~ 168 0
29 GRB 070129 gB 02 28 00.940 +11 41 04.00       21.3   ~ 120 0
30 GRB 071112C gB 02 36 50.89 +28 22 16.9           ~ 164 0
31 GRB 050603 gB 02 39 56.839 -25 10 54.92     18.48     ~ 174 0
32 GRB 060906 gB 02 43 00.900 +30 21 42.12     19.84     ~ 147 0
33 GRB 060306 gB 02 44 22.830 -02 08 55.00           ~ 119 0
34 GRB 070714A gB 02 51 43.36 +30 14 35.1           ~ 63 0
35 GRB 060312 gB 03 03 05.920 +12 50 02.00           ~ 50 0
36 GRB 061007 gB 03 05 19.510 -50 30 02.50 14.28 14.40 12.95     ~ 315 1
37 GRB 070318 gB 03 13 56.830 -42 56 46.30 18.27 16.23 15.49     ~ 170 0
38 GRB 050318 gB 03 18 51.000 -46 23 43.61 18.10 18.68 17.58     ~ 189 0
39 SN 2006aj SN* 03 21 39.670 +16 52 02.27 17.96 19.11 17.40     SNIc-BL 1007 1
40 GRB 050822 gB 03 24 27.240 -46 01 59.20     20.82     ~ 115 0
41 GRB 060115 gB 03 36 08.400 +17 20 43.00           ~ 179 0
42 GRB 060223A gB 03 40 49.560 -17 07 48.40     17.90     ~ 98 0
43 GRB 060210 gB 03 50 57.370 +27 01 34.40   20.27       ~ 275 0
44 GRB 070714B G 03 51 22.2720 +28 17 50.943           ~ 248 0
45 GRB 071227A G 03 52 31.0260 -55 59 00.890           ~ 201 0
46 GRB 060904B gB 03 52 50.520 -00 43 30.61 18.27 19.14 18.37     ~ 208 0
47 GRB 060211A gB 03 53 32.600 +21 29 19.20           ~ 53 0
48 GRB 050827 gB 04 17 09.610 +18 12 01.21 20.79         ~ 36 0
49 GRB 070328 gB 04 20 27.680 -34 04 00.60 20.29         ~ 97 0
50 GRB 060313 G 04 26 28.4020 -10 50 39.901 20.55 21.03 19.66     ~ 156 0
51 GRB 060110 gB 04 50 57.850 +28 25 55.70           ~ 59 0
52 GRB 060211B gB 05 00 17.110 +14 56 57.30           ~ 41 0
53 GRB 060124 gB 05 08 25.900 +69 44 26.98   18.91 17.35     ~ 280 0
54 GRB 050712 gB 05 10 48.100 +64 54 47.60 19.09   17.86     ~ 71 0
55 GRB 050219B gB 05 25 15.990 -57 45 28.70   21.38 20.40     ~ 57 0
56 GRB 050915A gB 05 26 44.804 -28 00 59.27           ~ 88 0
57 GRB 060116 gB 05 38 46.170 -05 26 15.08           ~ 86 0
58 GRB 051117B gB 05 40 43.260 -19 16 26.10           ~ 77 0
59 GRB 061126 gB 05 46 24.460 +64 12 38.49 18.62 18.79 19.20     ~ 182 1
60 GRB 070311 gB 05 50 08.220 +03 22 29.40           ~ 68 0
61 GRB 050826 gB 05 51 01.590 -02 38 35.40           ~ 136 0
62 GRB 050410 gB 05 59 13.460 +79 36 12.00           ~ 53 0
63 GRB 060507 gB 05 59 50.520 +75 14 55.88 20.52         ~ 40 0
64 GRB 061019 gB 06 06 30.850 +29 34 13.30           ~ 54 0
65 GRB 060729 gB 06 21 31.850 -62 22 12.69           ~ 303 0
66 GRB 060510A gB 06 23 27.980 -01 09 46.20 18.19   18.45     ~ 58 0
67 GRB 061004 gB 06 31 10.710 -45 54 28.71           ~ 51 0
68 GRB 060203 gB 06 54 03.850 +71 48 38.41           ~ 45 0
69 GRB 061222B gB 07 01 24.600 -25 51 36.00     19.87     ~ 87 0
70 GRB 061202 gB 07 02 06.190 -74 41 54.91           ~ 83 0
71 GRB 070411 gB 07 09 19.930 +01 03 52.60     17.94     ~ 138 0
72 GRB 051006 gB 07 23 13.520 +09 30 24.48           ~ 74 0
73 GRB 061006 G 07 24 07.8080 -79 11 55.188           ~ 214 0
74 GRB 060813 gB 07 27 35.380 -29 50 49.40           ~ 62 0
75 GRB 060804 gB 07 28 49.360 -27 12 56.71 18.74 18.94 17.32     ~ 41 0
76 GRB 070628 gB 07 41 06.06 -20 16 45.3           ~ 41 0
77 GRB 070125 gB 07 51 17.80 +31 09 04.8           ~ 188 0
78 GRB 071020 gB 07 58 39.65 +32 51 38.8           ~ 158 0
79 GRB 071028 gB 07 59 18.6 +21 28 22           ~ 9 0
80 GRB 070227 gB 08 02 19.310 -46 18 51.30           ~ 28 0
81 GRB 070420 gB 08 04 55.170 -45 33 19.99 20.39 20.01 17.16     ~ 83 0
82 GRB 070520B gB 08 07 31.070 +57 36 30.00           ~ 42 0
83 GRB 051016A gB 08 11 16.710 -18 17 52.80 19.31   18.68     ~ 32 0
84 GRB 060428A gB 08 14 10.840 -37 10 11.70     19.97     ~ 54 0
85 GRB 060427 gB 08 17 03.910 +62 40 16.50           ~ 49 0
86 GRB 051227 gB 08 20 58.107 +31 55 32.01           ~ 127 0
87 GRB 051021B gB 08 24 12.260 -45 32 28.80           ~ 39 0
88 GRB 051016B gB 08 48 27.810 +13 39 20.00 20.45         ~ 153 0
89 GRB 050916 gB 09 03 57.270 -51 25 42.51           ~ 46 0
90 NAME GRB 060121 HOST Galaxy G 09 09 52.0260 +45 39 45.538       26.6   ~ 127 0
91 GRB 050505 gB 09 27 03.300 +30 16 23.70     20.74     ~ 206 0
92 GRB 050502B gB 09 30 10.024 +16 59 48.07           ~ 169 0
93 SDSS J093805.33+153719.0 G 09 38 05.33384 +15 37 19.0406           ~ 146 0
94 GRB 061021 gB 09 40 36.120 -21 57 05.40 18.21 19.20 16.82     ~ 160 0
95 GRB 060108 gB 09 48 01.980 +31 55 08.59           ~ 107 0
96 GRB 061121 gB 09 48 54.570 -13 11 42.68 17.19 17.71 17.02     ~ 350 0
97 GRB 070306 gB 09 52 23.220 +10 28 55.20           ~ 222 1
98 GRB 061102 gB 09 53 37.840 -17 01 26.50           ~ 32 0
99 GRB 060602A gB 09 58 16.93 +00 18 12.8           ~ 49 0
100 GRB 071001 gB 09 58 49.7 -59 45 48           ~ 26 0
101 GRB 071010B gB 10 02 09.20 +45 43 52.2           ~ 173 0
102 GRB 070223 gB 10 13 48.390 +43 08 00.71 21.47         ~ 67 0
103 GRB 050319 gB 10 16 47.900 +43 32 53.80   18.02 17.01     ~ 274 0
104 GRB 070107 gB 10 37 36.350 -53 12 47.51 18.37 18.49 17.44     ~ 51 0
105 * eta Car s*b 10 45 03.545808 -59 41 03.95124 6.37 7.03 6.48 6.123 4.41 LBV 2543 0
106 GRB 050219A gB 11 05 38.990 -40 41 03.00           ~ 97 0
107 GRB 050714B gB 11 18 47.610 -15 32 48.90           ~ 80 0
108 GRB 060717 gB 11 23 21.600 +28 57 03.40           ~ 32 0
109 GRB 060323 gB 11 37 44.910 +50 00 33.49           ~ 50 0
110 GRB 050215B gB 11 37 48.030 +40 47 43.39           ~ 71 0
111 GRB 060319 gB 11 45 33.050 +60 00 39.61 20.10         ~ 73 0
112 GRB 070224 gB 11 56 06.650 -13 19 48.80           ~ 60 0
113 GRB 060123 gB 11 58 47.83 +45 30 50.9           ~ 46 0
114 GRB 050408 gB 12 02 17.320 +10 51 10.00           ~ 153 0
115 GRB 050412 gB 12 04 25.060 -01 12 03.60           ~ 85 0
116 GRB 070412 gB 12 06 10.585 +40 08 24.84           ~ 50 0
117 GRB 070419A gB 12 10 58.830 +39 55 34.06 18.52         ~ 130 0
118 GRB 060712 gB 12 16 16.170 +35 32 17.70           ~ 38 0
119 GRB 050416 gB 12 33 54.600 +21 03 26.69     19.12     ~ 300 1
120 GRB 070810A gB 12 39 51.18 +10 45 02.8           ~ 80 0
121 GRB 050520 gB 12 50 05.770 +30 27 02.30           ~ 37 0
122 GRB 050124 gB 12 51 30.560 +13 02 39.50           ~ 62 0
123 GRB 070520A gB 12 53 26.520 +74 59 26.57           ~ 33 0
124 GRB 060512 gB 13 03 05.810 +41 11 27.21 19.12 19.63 17.20     ~ 142 0
125 GRB 070208 gB 13 11 32.607 +61 57 54.37 20.79 20.79 19.86     ~ 119 0
126 GRB 050726 gB 13 20 11.900 -32 03 51.89     17.58     ~ 70 0
127 GRB 051008 gB 13 31 28.100 +42 08 05.01 17.06   14.11     ~ 90 0
128 GRB 060206 gB 13 31 43.420 +35 03 03.60   19.99 17.09     ~ 330 0
129 PSO J203.7673-22.1424 G 13 35 04.16044560 -22 08 32.8717680           ~ 178 0
130 GRB 050801 gB 13 36 35.000 -21 55 41.00 15.03 15.82 15.46     ~ 164 0
131 GRB 060204B gB 14 07 14.900 +27 40 36.40           ~ 93 0
132 GRB 050730 gB 14 08 17.090 -03 46 18.90   20.32 17.68     ~ 327 0
133 GRB 060801 G 14 12 01.2620 +16 58 55.970           ~ 172 0
134 GRB 050717 gB 14 17 24.440 -50 32 00.10           ~ 68 0
135 GRB 050915B gB 14 36 25.890 -67 24 33.21           ~ 56 0
136 GRB 050802 gB 14 37 05.820 +27 47 12.62 16.85 17.38 16.97     ~ 186 0
137 GRB 050128 gB 14 38 17.750 -34 45 55.61           ~ 68 0
138 GRB 061002 gB 14 41 23.550 +48 44 29.71 20.57         ~ 34 0
139 GRB 060805A gB 14 43 43.480 +12 35 11.40           ~ 65 0
140 GRB 060814 gB 14 45 21.480 +20 35 11.80           ~ 241 0
141 GRB 050701 gB 15 09 01.490 -59 24 52.81           ~ 33 0
142 GRB 060714 gB 15 11 26.450 -06 33 58.30   20.21 18.54     ~ 209 0
143 GRB 051117A gB 15 13 34.020 +30 52 12.30 18.66 19.81       ~ 72 0
144 GRB 060526 gB 15 31 18.360 +00 17 04.90   18.31 17.16     ~ 288 0
145 GRB 060428B gB 15 41 25.570 +62 01 28.93 20.64 20.62 19.50     ~ 71 0
146 GRB 060418 gB 15 45 42.600 -03 38 20.00 15.73 16.19 14.98     ~ 389 0
147 GRB 060904A gB 15 50 54.560 +44 59 10.51           ~ 77 0
148 GRB 070509 gB 15 51 50.400 -78 39 07.50           ~ 33 0
149 GRB 060923B gB 15 52 46.740 -30 54 11.30 19.80         ~ 41 0
150 GRB 060510B gB 15 56 29.200 +78 34 12.00           ~ 155 0
151 GRB 060502A gB 16 03 42.480 +66 36 02.49     18.65     ~ 143 0
152 GRB 060219 gB 16 07 21.520 +32 18 57.59           ~ 50 0
153 GRB 070521 gB 16 10 38.600 +30 15 22.70           ~ 164 0
154 UGCS J162444.39-273226.8 G 16 24 44.38275 -27 32 26.8381     19.70     ~ 469 1
155 GRB 050401 gB 16 31 28.84 +02 11 14.5           ~ 348 0
156 GRB 060807 gB 16 50 02.600 +31 35 30.70           ~ 61 0
157 GRB 050721 gB 16 53 44.530 -28 22 51.80     19.63     ~ 62 0
158 GRB 070518 gB 16 56 47.750 +55 17 41.40 18.68 19.22 19.01     ~ 75 0
159 GRB 060923A gB 16 58 28.150 +12 21 38.90           ~ 70 0
160 GRB 070219 gB 17 20 46.190 +69 22 12.69           ~ 40 0
161 GRB 070612B gB 17 26 54.180 -08 45 08.90           ~ 40 0
162 GRB 060929 gB 17 32 28.920 +29 50 06.20           ~ 60 0
163 GRB 060926 gB 17 35 43.660 +13 02 18.60     19.36     ~ 135 0
164 GRB 050814 gB 17 36 45.390 +46 20 21.60           ~ 166 0
165 2XMM J174931.6-280805 LXB 17 49 31.940 -28 08 05.80           ~ 107 0
166 GRB 070330 gB 17 58 09.980 -63 47 34.80     18.87     ~ 48 0
167 GRB 050223 gB 18 05 32.200 -62 28 20.40           ~ 109 0
168 GRB 060805B gB 18 10 05.450 +58 09 18.41   20.84 19.55     ~ 23 0
169 GRB 060111A gB 18 24 49.132 +37 36 14.47     18.86     ~ 72 0
170 GRB 071122 gB 18 26 25.26 +47 04 29.5           ~ 80 0
171 GRB 060919 gB 18 27 41.740 -51 00 52.41           ~ 41 0
172 GRB 070517 gB 18 30 28.96 -62 17 51.0           ~ 29 0
173 GRB 050126 gB 18 32 27.22 +42 22 14.2           ~ 129 0
174 SN 2005nc SN* 18 32 32.560 +26 20 22.34           SNIc: 400 1
175 GRB 060403 gB 18 49 21.600 +08 19 46.80           ~ 46 0
176 GRB 060109 gB 18 50 43.650 +31 59 26.40           ~ 52 0
177 GRB 070529 gB 18 54 58.230 +20 39 34.00 20.38   17.25     ~ 98 0
178 GRB 060111B gB 19 05 42.480 +70 22 33.60     17.55     ~ 92 1
179 GRB 060901 gB 19 08 38.020 -06 38 09.00           ~ 27 0
180 GRB 071010A gB 19 12 14.42 -32 24 06.2           ~ 138 0
181 GRB 060413 gB 19 25 07.850 +13 45 29.90           ~ 69 0
182 GRB 050815 gB 19 34 23.147 +09 08 47.47 20.96 20.45 18.10     ~ 40 0
183 GRB 060105 gB 19 50 00.680 +46 20 55.40           ~ 87 0
184 GRB 070429A gB 19 50 48.900 -32 24 17.01           ~ 40 0
185 GRB 071118 gB 19 58 51.77 +70 07 27.9           ~ 44 0
186 GRB 050607 gB 20 00 42.790 +09 08 31.50   19.55 18.94     ~ 103 0
187 GRB 061025 gB 20 03 37.100 -48 14 37.00           ~ 21 0
188 GRB 071003 gB 20 07 24.50 +10 56 48.8           ~ 181 0
189 GRB 061122A gB 20 15 19.840 +15 31 02.50           ~ 48 0
190 GRB 050315 gB 20 25 54.100 -42 36 02.19           ~ 225 0
191 GRB 050421 gB 20 29 02.850 +73 39 17.91           ~ 75 0
192 GRB 050713B gB 20 31 15.570 +60 56 43.70           ~ 72 0
193 GRB 050509A gB 20 42 20.000 +54 04 17.30     20.55     ~ 37 0
194 GRB 070508 gB 20 51 11.810 -78 23 04.88     19.62     ~ 144 0
195 GRB 070419B gB 21 02 49.820 -31 15 49.30   20.35       ~ 86 0
196 GRB 050922C gB 21 09 33.000 -08 45 30.10 15.15 15.86 14.69     ~ 301 0
197 GRB 050713A gB 21 22 09.530 +77 04 29.50           ~ 125 0
198 GRB 060614 G 21 23 32.140 -53 01 36.10           ~ 714 0
199 GRB 060605 gB 21 28 37.320 -06 03 31.30   20.12 16.53     ~ 210 0
200 GRB 060522 gB 21 31 44.850 +02 53 10.80           ~ 140 0
201 GRB 070621 gB 21 35 10.17 -24 49 02.6           ~ 70 0
202 GRB 061110B gB 21 35 40.400 +06 52 34.10           ~ 91 0
203 GRB 050422 gB 21 37 54.650 +55 46 46.40     19.85     ~ 45 0
204 GRB 051221 G 21 54 48.626 +16 53 27.16 19.49         ~ 377 0
205 GRB 060927A gB 21 58 11.930 +05 21 50.32           ~ 215 0
206 GRB 060607 gB 21 58 50.400 -22 29 46.70 18.49 16.67 15.09     ~ 318 0
207 GRB 051210 gB 22 00 40.930 -57 36 47.10           ~ 138 0
208 GRB 051109A gB 22 01 15.320 +40 49 23.70   20.09 20.14     ~ 190 0
209 GRB 060505 gB 22 07 03.440 -27 48 51.89           ~ 286 1
210 GRB 061201 gB 22 08 32.060 -74 34 47.90           ~ 205 0
211 GRB 071117 gB 22 20 10.40 -63 26 36.6           ~ 112 0
212 GRB 061110A gB 22 25 09.800 -02 15 30.70 21.43         ~ 134 0
213 GRB 060604 gB 22 28 55.010 -10 54 55.80 20.34 20.31       ~ 134 0
214 GRB 050820A gB 22 29 38.110 +19 33 37.10 18.33 19.00 18.47     ~ 409 0
215 GRB 050716 gB 22 34 20.730 +38 41 03.60   21.52 20.32     ~ 76 0
216 GRB 071021 gB 22 42 34.33 +23 43 05.4           ~ 104 0
217 GRB 060421 gB 22 54 32.990 +62 43 51.90           ~ 44 0
218 GRB 051109B gB 23 01 50.330 +38 40 46.51           ~ 93 0
219 GRB 051211B gB 23 02 41.570 +55 04 51.50     20.42     ~ 37 0
220 GRB 060923C gB 23 04 28.36 +03 55 28.4           ~ 57 0
221 GRB 070506 gB 23 08 52.390 +10 43 20.30     19.04     ~ 86 0
222 GRB 051111A gB 23 12 33.170 +18 22 28.80 19.77 20.08 19.50     ~ 223 0
223 GRB 050803 gB 23 22 37.910 +05 47 09.00           ~ 127 0
224 GRB 051001 gB 23 23 48.580 -31 31 25.70           ~ 80 0
225 GRB 070103 gB 23 30 13.750 +26 52 33.70           ~ 76 0
226 GRB 070704 gB 23 38 47.31 +66 15 12.7           ~ 58 0
227 GRB 071025 gB 23 40 17.02 +31 46 42.4           ~ 122 0
228 GRB 060707 gB 23 48 19.000 -17 54 17.00     19.79     ~ 170 0
229 GRB 061222A gB 23 53 03.419 +46 31 58.60           ~ 177 0
230 GRB 050819 gB 23 55 01.650 +24 51 38.80           ~ 75 0
231 GRB 051022A gB 23 56 04.200 +19 36 32.30           ~ 194 1

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