2024A&A...685A.163L

Query : 2024A&A...685A.163L

2024A&A...685A.163L - Astronomy and Astrophysics, volume 685A163 (2024/5-1)

High-z gamma-ray burst detection by SVOM/ECLAIRs: Impact of instrumental biases on the bursts' measured properties.

LLAMAS LANZA M., GODET O., ARCIER B., YASSINE M., ATTEIA J.-L. and BOUCHET L.

Abstract (from CDS):

Context. Gamma-ray bursts (GRBs) can be detected at cosmological distances, and therefore can be used to study the contents and phases of the early Universe. The 4-150 keV wide-field trigger camera ECLAIRs on board the Space-based multi-band Variable Object Monitor (SVOM) mission, dedicated to studying the high-energy transient sky in synergy with multi-messenger follow-up instruments, has been adapted to detect high-z GRBs.
Aims. Investigating the detection capabilities of ECLAIRs for high-redshift GRBs and estimating the impacts of instrumental biases in reconstructing some of the source measured properties, focusing on GRB duration biases as a function of redshift.
Methods. We simulated realistic detection scenarios for a sample of 162 already observed GRBs with known redshift values as they would have been seen by ECLAIRs. We simulated them at redshift values equal to and higher than their measured value. Then we assessed whether they would be detected with a trigger algorithm resembling that on board ECLAIRs, and derived quantities, such as T90, for those that would have been detected.
Results. We find that ECLAIRs would be capable of detecting GRBs up to very high redshift values (e.g. 20 GRBs in our sample are detectable within more than 0.4 of the ECLAIRs field of view for zsim > 12). The ECLAIRs low-energy threshold of 4 keV, contributes to this great detection capability, as it may enhance it at high redshift (z > 10) by over 10% compared with a 15 keV low-energy threshold. We also show that the detection of GRBs at high-z values may imprint tip-of-the-iceberg biases on the GRB duration measurements, which can affect the reconstruction of other source properties.

Abstract Copyright: © The Authors 2024

Journal keyword(s): gamma-ray burst: general - galaxies: high-redshift

VizieR on-line data: <Available at CDS (J/A+A/685/A163): tablea1.dat tablee1.dat>

Simbad objects: 164

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Number of rows : 164
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 180720B gB 00 02 06.99 -02 55 07.8           ~ 215 0
2 GRB 170607A gB 00 29 27.84 +09 14 35.5           ~ 62 0
3 Fermi bn150120123 G 00 41 16.5630 +33 59 42.598           ~ 70 0
4 Fermi bn140703026 gB 00 51 58.99 +45 06 05.4           ~ 90 0
5 Fermi bn120729456 gB 00 52 17.84 +49 56 23.1           ~ 122 0
6 GRB 121201A gB 00 53 52.21 -42 56 34.5           ~ 49 0
7 GRB 050904 gB 00 54 50.794 +14 05 09.42           ~ 496 0
8 GRB 181020A gB 00 55 55.77 -47 22 50.6           ~ 61 0
9 Fermi bn081221681 gB 01 03 10.2 -24 32 53           ~ 186 0
10 GRB 050908 gB 01 21 50.750 -12 57 17.20           ~ 179 0
11 Fermi bn100814160 gB 01 29 53.61 -17 59 43.6           ~ 219 0
12 GRB 081222 gB 01 30 57.76 -34 05 44.0           ~ 199 0
13 GRB 100906A gB 01 54 44.19 +55 37 49.8           ~ 233 0
14 Fermi bn091208410 gB 01 57 38.50 +16 52 50.7           ~ 220 0
15 Fermi bn140304557 gB 02 02 33.90 +33 28 27.9           ~ 106 0
16 Fermi bn090113778 gB 02 08 16.00 +33 26 08.4           ~ 92 0
17 GRB 070721B gB 02 12 32.98 -02 11 39.8           ~ 128 0
18 SN 2009nz SN* 02 26 19.87 -18 57 08.6           ~ 307 1
19 GRB 060906 gB 02 43 00.900 +30 21 42.12     19.84     ~ 147 0
20 Fermi bn130925164 gB 02 44 42.38 -26 09 15.8           ~ 184 0
21 Fermi bn110213220 gB 02 51 51.37 +49 16 21.2           ~ 175 0
22 SN 2013ez SN* 02 53 56.70 +13 23 13.6           ~ 118 0
23 Fermi bn100728439 gB 02 56 13.44 +00 16 51.6           ~ 142 0
24 GRB 141026A gB 02 56 20.29 +26 55 42.4           ~ 60 0
25 SN 2019oyw SN* 02 58 10.510 -08 57 27.20           ~ 218 0
26 GRB 191011A gB 02 58 54.70 -27 50 43.4           ~ 38 0
27 GRB 120802A gB 02 59 22.04 +13 46 05.0           ~ 76 0
28 Fermi bn090926914 gB 03 05 14.30 -38 59 50.9           ~ 149 1
29 GRB 140907A gB 03 12 34.98 +46 36 17.2           ~ 81 0
30 GRB 191004B gB 03 16 48.97 -39 38 06.3           ~ 32 0
31 GRB 190324A gB 03 18 27.77 -47 12 54.1           ~ 35 0
32 GRB 181010A gB 03 30 16.88 -23 02 17.9           ~ 39 0
33 GRB 060115 gB 03 36 08.400 +17 20 43.00           ~ 179 0
34 GRB 190114C gB 03 38 01.18 -26 56 47.8           ~ 343 0
35 GRB 060223A gB 03 40 49.560 -17 07 48.40     17.90     ~ 98 0
36 GRB 060210 gB 03 50 57.370 +27 01 34.40   20.27       ~ 275 0
37 GRB 111008A gB 04 01 48.220 -32 42 34.09           ~ 127 0
38 Fermi bn170113420 gB 04 06 59 -71 56.0           ~ 64 0
39 GRB 190114A gB 04 22 10.54 +02 11 29.1           ~ 47 0
40 GRB 080913 gB 04 22 57.90 -25 07 38.6           ~ 213 0
41 GRB 131227A gB 04 29 30.78 +28 52 59.2           ~ 35 0
42 Fermi bn120907017 gB 04 58 59.99 -09 18 53.7           ~ 89 0
43 GRB 151027B gB 05 04 52.67 -06 27 00.7           ~ 61 0
44 Fermi bn141004973 gB 05 06 56.11 +12 49 10.1           ~ 75 0
45 GRB 060116 gB 05 38 46.170 -05 26 15.08           ~ 86 0
46 Fermi bn100728095 gB 05 55 02.00 -15 15 20.2           ~ 157 0
47 Fermi bn150301818 gB 05 56 40.04 -57 58 10.4           ~ 67 0
48 GRB 081121 gB 05 57 07.70 -60 36 42.1           ~ 152 0
49 Fermi bn080928628 gB 06 20 16.85 -55 11 59.3           ~ 187 0
50 Fermi bn180314030 gB 06 37 03.66 -24 29 46.5           ~ 46 0
51 GRB 140213A gB 07 00 37.18 -73 08 14.1           ~ 102 0
52 GRB 080129 gB 07 01 08.13 -07 50 47.8           ~ 85 0
53 GRB 061222B gB 07 01 24.600 -25 51 36.00     19.87     ~ 87 0
54 Fermi bn120119170 gB 08 00 06.940 -09 04 53.83           ~ 193 0
55 GRB 080516 gB 08 02 34.16 -26 09 35.3           ~ 59 0
56 GRB 081028 gB 08 07 34.40 +02 18 16.8           ~ 125 0
57 Fermi bn120118709 gB 08 19 29.05 -07 11 05.1           ~ 87 0
58 Fermi bn150314205 gB 08 26 40.82 +63 50 03.4           ~ 117 0
59 Fermi bn180205184 gB 08 27 16.72 +11 32 32.6           ~ 60 0
60 GRB 140419A gB 08 27 57.56 +46 14 25.3           ~ 95 0
61 GRB 090102 gB 08 32 59.50 +33 06 25.7           ~ 253 0
62 Fermi bn111107035 gB 08 37 54.66 -66 31 12.3           ~ 97 0
63 GRB 130408A gB 08 57 37.30 -32 21 38.9           ~ 98 0
64 Fermi bn090516353 gB 09 12 59 -11 50.9           ~ 173 0
65 Fermi bn141225959 gB 09 15 06.77 +33 47 30.9           ~ 64 0
66 GRB 050505 gB 09 27 03.300 +30 16 23.70     20.74     ~ 206 0
67 Fermi bn090519881 gB 09 29 16.20 +00 11 23.9           ~ 98 0
68 GRB 050502B gB 09 30 10.024 +16 59 48.07           ~ 169 0
69 Fermi bn161017745 gB 09 31 04.53 +43 07 35.0           ~ 75 0
70 Fermi bn140206304 gB 09 41 16.90 +66 45 42.7           ~ 149 0
71 GRB 160327A gB 09 46 48.56 +54 00 46.4           ~ 43 0
72 GRB 171222A gB 09 53 06.69 +35 37 36.1           ~ 57 0
73 Fermi bn090423330 gB 09 55 33.19 +18 08 57.7           ~ 392 0
74 Fermi bn111228657 gB 10 00 16.04 +18 17 52.2           ~ 201 0
75 GRB 170202A gB 10 10 06 +05 01.0           ~ 90 0
76 GRB 050319 gB 10 16 47.900 +43 32 53.80   18.02 17.01     ~ 274 0
77 GRB 100219A gB 10 16 48.48 -12 34 00.0           ~ 130 0
78 GRB 111123A gB 10 19 23.17 -20 38 41.9           ~ 83 0
79 GRB 160203A gB 10 47 48.32 -24 47 20.4           ~ 54 0
80 Fermi bn120712571 gB 11 18 21.16 -20 02 01.1           ~ 90 0
81 GRB 100513A gB 11 18 26.83 +03 37 40.8           ~ 74 0
82 SN 2013cq SN* 11 32 32.84 +27 41 56.2           SNIc 613 1
83 Fermi bn091020900 gB 11 42 55.20 +50 58 42.0           ~ 188 0
84 Fermi bn100615083 gB 11 48 49.25 -19 28 52.2           ~ 133 0
85 GRB 140515A gB 12 24 15.48 +15 06 17.7           ~ 90 0
86 GRB 140114A gB 12 34 05.10 +27 57 02.6           ~ 61 0
87 GRB 090424 gB 12 38 07.40 +16 49 45.9           ~ 269 0
88 GRB 150413A gB 12 41 35.10 +71 50 21.9           ~ 70 0
89 Fermi bn170705115 gB 12 49 +17.9           ~ 66 0
90 Fermi bn110128073 gB 12 55 35.10 +28 03 54.1           ~ 80 0
91 GRB 140428A gB 12 57 28.45 +28 23 05.7           ~ 35 0
92 GRB 080607A gB 12 59 47.14 +15 55 09.6           ~ 257 0
93 Fermi bn141220252 gB 13 00 15.70 +32 08 47.2           ~ 81 0
94 GRB 100302A gB 13 02 03.66 +74 35 22.5           ~ 83 0
95 Fermi bn121211574 gB 13 02 07.99 +30 08 54.6           ~ 99 0
96 Fermi bn130420313 gB 13 04 25.49 +59 25 26.8           ~ 112 0
97 Fermi bn140423356 gB 13 09 06.20 +49 50 18.3           ~ 114 0
98 GRB 090313 gB 13 13 36.00 +08 05 10.7           ~ 149 0
99 Fermi bn120811649 gB 13 18 43.82 +62 18 02.8           ~ 113 0
100 GRB 050502 gB 13 29 46.31 +42 40 27.2           ~ 32 0
101 GRB 060206 gB 13 31 43.420 +35 03 03.60   19.99 17.09     ~ 330 0
102 GRB 150727A gB 13 35 52.52 -18 19 32.7           ~ 59 0
103 GRB 140311A gB 13 57 13.29 +00 38 31.7           ~ 86 0
104 GRB 090429B gB 14 02 40.10 +32 10 14.6           ~ 166 0
105 GRB 050730 gB 14 08 17.090 -03 46 18.90   20.32 17.68     ~ 327 0
106 GRB 120521C gB 14 17 09.10 +42 08 39.8           ~ 93 0
107 GRB 120805A gB 14 26 09.13 +05 49 30.4           ~ 39 0
108 Fermi bn170405777 gB 14 39 18.66 -25 14 36.9           ~ 75 0
109 GRB 090205 gB 14 43 40.00 -27 50 51.4           ~ 99 0
110 Fermi bn160804065 gB 14 46 31.20 +09 59 56.1           ~ 79 0
111 Fermi bn130610133 gB 14 57 40.91 +28 12 25.8           ~ 89 0
112 GRB 140518A gB 15 09 00.60 +42 25 05.6           ~ 68 0
113 GRB 140614A gB 15 24 40.69 -79 07 43.8           ~ 43 0
114 GRB 060526 gB 15 31 18.360 +00 17 04.90   18.31 17.16     ~ 288 0
115 Fermi bn120922939 gB 15 38 59.67 -20 10 55.0           ~ 88 0
116 GRB 060510B gB 15 56 29.200 +78 34 12.00           ~ 155 0
117 GRB 190719C gB 16 00 49.50 +13 00 00.6           ~ 43 0
118 V* V818 Sco LXB 16 19 55.0692669024 -15 38 25.017666540 11.60 12.40 11.1     Oev 1730 0
119 GRB 130606A gB 16 37 35.12 +29 47 46.4           ~ 185 0
120 GRB 200829A gB 16 44 49.42 +72 19 45.3           ~ 55 0
121 GRB 090715B gB 16 45 21.59 +44 50 20.1           ~ 144 0
122 SN 2018fip SN* 16 54 15.64 -54 02 39.5           SNIc-BL 83 0
123 Fermi bn170903534 gB 16 58 06.22 +34 58 44.6           ~ 42 0
124 Fermi bn130612141 gB 17 19 10.63 +16 43 11.8           ~ 89 0
125 GRB 060926 gB 17 35 43.660 +13 02 18.60     19.36     ~ 135 0
126 GRB 050814 gB 17 36 45.390 +46 20 21.60           ~ 166 0
127 Fermi bn120326056 gB 18 15 37.06 +69 15 35.4           ~ 188 0
128 GRB 120909A gB 18 22 56.81 -59 26 54.9           ~ 103 0
129 Fermi bn140506880 gB 18 27 06.04 -55 38 08.7           ~ 113 0
130 Fermi bn081008832 gB 18 39 52.40 -57 25 58.8           ~ 224 0
131 Fermi bn110731465 gB 18 42 00.99 -28 32 13.8           ~ 193 0
132 Fermi bn080905499 G 19 10 42.0450 -18 52 54.510           ~ 200 0
133 Fermi bn140512814 gB 19 17 28.81 -15 05 39.5           ~ 133 0
134 GRB 090618 gB 19 36 01.80 +78 21 07.1           ~ 358 0
135 Fermi bn131004904 gB 19 44 27.20 -02 57 31.0           ~ 113 0
136 GRB 130514A gB 19 45 07.33 -07 58 41.1           ~ 82 0
137 Fermi bn121128212 gB 20 02 23.88 +54 17 59.1           ~ 128 0
138 Fermi bn080905705 gB 20 06 57.93 -62 33 46.8           ~ 119 0
139 GRB 120923A gB 20 15 10.73 +06 13 16.9           ~ 59 0
140 GRB 091109A gB 20 37 00.50 -44 10 36.0           ~ 52 0
141 GRB 150403A gB 20 46 01.17 -62 42 40.1           ~ 116 0
142 Fermi bn161129300 gB 21 04 54.66 +32 08 05.5           ~ 65 0
143 Fermi bn110818860 gB 21 09 20.890 -63 58 51.80           ~ 92 0
144 GRB 161117A gB 21 28 12.59 -29 36 49.9           ~ 74 0
145 GRB 060605 gB 21 28 37.320 -06 03 31.30   20.12 16.53     ~ 210 0
146 GRB 060522 gB 21 31 44.850 +02 53 10.80           ~ 140 0
147 GRB 061110B gB 21 35 40.400 +06 52 34.10           ~ 91 0
148 Fermi bn080804972 gB 21 54 41.90 -53 11 20.2           ~ 158 0
149 GRB 060927A gB 21 58 11.930 +05 21 50.32           ~ 215 0
150 GRB 060607 gB 21 58 50.400 -22 29 46.70 18.49 16.67 15.09     ~ 318 0
151 Fermi bn160624477 gB 22 00 46.21 +29 38 37.8           ~ 69 0
152 GRB 131117A gB 22 09 19.47 -31 45 44.5           ~ 67 0
153 GRB 161014A gB 22 10 35.42 +07 28 07.6           ~ 69 0
154 Fermi bn090510016 G 22 14 12.6230 -26 34 58.550           ~ 548 0
155 Fermi bn080916406 gB 22 25 09.30 -57 01 33.7           ~ 177 0
156 Fermi bn091024380 gB 22 37 +56.9           ~ 151 0
157 Fermi bn150821406 gB 22 47 39.15 -57 53 38.2           ~ 71 0
158 Fermi bn090927422 gB 22 55 53.41 -70 58 49.3           ~ 112 0
159 GRB 081029 gB 23 07 06 -68 10.7           ~ 121 0
160 Fermi bn100816026 gB 23 26 57.56 +26 34 42.6           ~ 170 0
161 GRB 071025 gB 23 40 17.02 +31 46 42.4           ~ 122 0
162 Fermi bn080810549 gB 23 47 08.00 +00 18 35.1           ~ 240 0
163 GRB 060707 gB 23 48 19.000 -17 54 17.00     19.79     ~ 170 0
164 Fermi bn180620660 gB 23 50 05.07 -57 57 44.7           ~ 53 0

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