2016MNRAS.458.1921S

Query : 2016MNRAS.458.1921S

2016MNRAS.458.1921S - Mon. Not. R. Astron. Soc., 458, 1921-1926 (2016/May-2)

Testing black hole neutrino-dominated accretion discs for long-duration gamma-ray bursts.

SONG C.-Y., LIU T., GU W.-M. and TIAN J.-X.

Abstract (from CDS):

Long-duration gamma-ray bursts (LGRBs) are generally considered to originate from the massive collapsars. It is believed that the central engine of gamma-ray bursts (GRBs) is a neutrino-dominated accretion flow (NDAF) around a rotating stellar-mass black hole (BH). The neutrino annihilation above the NDAF is a feasible mechanism to power GRB. In this work, we analyse the distributions of the isotropic gamma-ray-radiated energy and jet kinetic energy of 48 LGRBs. According to the NDAF and fireball models, we estimate the mean accreted masses of LGRBs in our sample to investigate whether the NDAFs can power LGRBs with the reasonable BH parameters and conversion efficiency of neutrino annihilation. The results indicate that most of the values of the accreted masses are less than 5 M☉ for the extreme Kerr BHs and high conversion efficiency. It suggests that the NDAFs may be suitable for most of LGRBs except for some extremely high energy sources.

Abstract Copyright: © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): accretion, accretion discs - black hole physics - neutrinos - gamma-ray burst: general

CDS comments: © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Simbad objects: 49

goto Full paper

goto View the references in ADS

Number of rows : 49
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 021004 gB 00 26 54.68 +18 55 41.6           ~ 560 0
2 GRB 050904 gB 00 54 50.794 +14 05 09.42           ~ 496 0
3 GRB 000210 gB 01 59 15 -40 40.0           ~ 175 0
4 GRB 060908 gB 02 07 18.360 +00 20 31.20 16.99 18.34 16.85     ~ 217 0
5 SN 2009nz SN* 02 26 19.87 -18 57 08.6           ~ 307 1
6 GRB 050318 gB 03 18 51.000 -46 23 43.61 18.10 18.68 17.58     ~ 189 0
7 GRB 060210 gB 03 50 57.370 +27 01 34.40   20.27       ~ 275 0
8 GRB 060124 gB 05 08 25.900 +69 44 26.98   18.91 17.35     ~ 280 0
9 GRB 991216 gB 05 09 31.2983 +11 17 07.262           ~ 430 0
10 GRB 990705 gB 05 09 54.5 -72 07 53           ~ 229 1
11 GRB 090328 gB 06 02 39.69 -41 52 55.1           ~ 194 1
12 GRB 970508 gB 06 53 49.2 +79 16 19           ~ 883 1
13 GRB 070125 gB 07 51 17.80 +31 09 04.8           ~ 188 0
14 GRB 050505 gB 09 27 03.300 +30 16 23.70     20.74     ~ 206 0
15 GRB 061121 gB 09 48 54.570 -13 11 42.68 17.19 17.71 17.02     ~ 350 0
16 Fermi bn090423330 gB 09 55 33.19 +18 08 57.7           ~ 392 0
17 GRB 050319 gB 10 16 47.900 +43 32 53.80   18.02 17.01     ~ 274 0
18 GRB 980613 gB 10 17 57.8 +71 27 26           ~ 204 1
19 SN 2003dh SN* 10 44 50.030 +21 31 18.15     16.2     SNIcpec 1261 1
20 GRB 011211 gB 11 15 16 -21 56.0           ~ 305 0
21 SN 2013cq SN* 11 32 32.84 +27 41 56.2           SNIc 613 1
22 GRB 971214 gB 11 56 26.4 +65 12 01           ~ 445 1
23 Fermi bn090323002 gB 12 42 50.28 +17 03 11.9           ~ 244 1
24 GRB 060206 gB 13 31 43.420 +35 03 03.60   19.99 17.09     ~ 330 0
25 GRB 990510 gB 13 38 07.64 -80 29 48.8           ~ 499 1
26 GRB 020405 gB 13 58 03.12 -31 22 22.2   21.9 21.5     ~ 259 1
27 GRB 120521C gB 14 17 09.10 +42 08 39.8           ~ 93 0
28 GRB 080319B gB 14 31 41.04 +36 18 09.2           ~ 508 0
29 GRB 010222 G 14 52 12.5 +43 01 06           ~ 364 1
30 GRB 060714 gB 15 11 26.450 -06 33 58.30   20.21 18.54     ~ 209 0
31 GRB 990123 gB 15 25 29 +44 45.0     8.95     ~ 1012 1
32 GRB 060526 gB 15 31 18.360 +00 17 04.90   18.31 17.16     ~ 288 0
33 GRB 081203A gB 15 32 07.6 +63 31 15           ~ 177 0
34 GRB 120404A gB 15 40 02.29 +12 53 06.3           ~ 104 0
35 GRB 060418 gB 15 45 42.600 -03 38 20.00 15.73 16.19 14.98     ~ 389 0
36 GRB 000926 gB 17 04 15 +51 46.0           ~ 373 0
37 GRB 100418A gB 17 05 26.96 +11 27 41.9           ~ 198 0
38 Fermi bn090902462 gB 17 39 45.26 +27 19 28.1           ~ 440 0
39 Fermi bn120326056 gB 18 15 37.06 +69 15 35.4           ~ 188 0
40 SN 2005nc SN* 18 32 32.560 +26 20 22.34           SNIc: 400 1
41 Fermi bn081008832 gB 18 39 52.40 -57 25 58.8           ~ 224 0
42 GRB 090618 gB 19 36 01.80 +78 21 07.1           ~ 358 0
43 GRB 050315 gB 20 25 54.100 -42 36 02.19           ~ 225 0
44 GRB 050922C gB 21 09 33.000 -08 45 30.10 15.15 15.86 14.69     ~ 301 0
45 GRB 060614 G 21 23 32.140 -53 01 36.10           ~ 714 0
46 GRB 060605 gB 21 28 37.320 -06 03 31.30   20.12 16.53     ~ 210 0
47 GRB 050820A gB 22 29 38.110 +19 33 37.10 18.33 19.00 18.47     ~ 409 0
48 Fermi bn090926181 gB 23 33 36.18 -66 19 25.9           ~ 339 0
49 GRB 980703 gB 23 59 06.7 +08 35 07           ~ 453 1

To bookmark this query, right click on this link: simbad:objects in 2016MNRAS.458.1921S and select 'bookmark this link' or equivalent in the popup menu