2000ApJ...545L..73R

Query : 2000ApJ...545L..73R

2000ApJ...545L..73R - Astrophys. J., 545, L73-L75 (2000/December-3)

Fe Kα emission from a decaying magnetar model of gamma-ray bursts.

REES M.J. and MESZAROS P.

Abstract (from CDS):

The recent report of X-ray Fe features in the afterglow of the gamma-ray burst GRB 991216 may provide important clues for identifying the nature of its progenitor and constraining the burst mechanism. We argue that the strong line emission can be attributed to the interaction of a continuing (but decaying) postburst relativistic outflow from the central engine with the progenitor stellar envelope at distances less than a light-hour. Only a small mass of Fe is then required, which could have been readily produced by the star itself.

Abstract Copyright: ∼

Journal keyword(s): Cosmology: Miscellaneous - Gamma Rays: Bursts - X-Rays: Bursts

Simbad objects: 1

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Number of rows : 1
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 991216 gB 05 09 31.2983 +11 17 07.262           ~ 430 0

Query : 2000ApJ...545L..73R

Basic data :
GRB 991216 -- Gamma-ray Burst
Other object types: otypes_help 		G (), gB (GRB,Trigger,...)
ICRS coord. (ep=J2000) : 		05 09 31.2983 +11 17 07.262 [ ] D 2000ApJ...538L.129F
FK4 coord. (ep=B1950 eq=1950) : 		05 06 44.6038 +11 13 22.349 [ ]
Gal coord. (ep=J2000) : 		190.4412398 -16.6317685 [ ]
Radial velocity / Redshift / cz : 		V(km/s) 181961 [~] / z(~) 1.022 [~] / cz 306388 [~]
   D 2004A&A...427..785J
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Identifiers (4) :
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GRB 991216 Trigger 7906 XRF 991216 [STK2001] 11528c

References (430 between 1850 and 2026) (Total 430)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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