activity
20112023
most citedAn extremely luminous panchromatic outburst from the nucleus of a distant galaxy

363 citations · 754 across the 13 of their papers we have counts for

collaborators

13 papers

astro-ph.HE2023

Revealing characteristics of dark GRB 150309A: dust extinguished or high-z?

A. J. Castro-Tirado, Rahul Gupta, S. B. Pandey +28

Dark GRBs constitute a significant fraction of the GRB population. In this paper, we present the multiwavelength analysis of an intense two-episodic GRB 150309A observed early on t…

astro-ph.HE2021★ 21 cited

GRB 140102A: Insight into Prompt Spectral Evolution and Early Optical Afterglow Emission

Rahul Gupta, S. R. Oates, S. B. Pandey +38

We present and perform a detailed analysis of multi-wavelength observations of \thisgrb, an optical bright GRB with an observed reverse shock (RS) signature. Observations of this G…

astro-ph.HE2019★ 137 cited

The afterglow and kilonova of the short GRB 160821B

E. Troja, A. J. Castro-Tirado, J. Becerra Gonzalez +22

GRB 160821B is a short duration gamma-ray burst (GRB) detected and localized by the Neil Gehrels Swift Observatory in the outskirts of a spiral galaxy at z=0.1613, at a projected p…

astro-ph.HE2016★ 14 cited

Transition from Fireball to Poynting-flux-dominated Outflow in Three-Episode GRB 160625B

B. -B. Zhang, B. Zhang, A. J. Castro-Tirado +51

The ejecta composition is an open question in gamma-ray bursts (GRB) physics. Some GRBs possess a quasi-thermal spectral component in the time-resolved spectral analysis, suggestin…

astro-ph.HE2016★ 10 cited

A decade of GRB follow-up by BOOTES in Spain (2003-2013)

Martin Jelínek, Alberto J. Castro-Tirado, Ronan Cunniffe +20

This article covers ten years of GRB follow-ups by the Spanish BOOTES stations: 71 follow-ups providing 23 detections. Follow-ups by BOOTES-1B from 2005 to 2008 were given in the p…

astro-ph.HE2016★ 21 cited

GRB 110715A: The peculiar multiwavelength evolution of the first afterglow detected by ALMA

R. Sánchez-Ramírez, P. J. Hancock, G. Jóhannesson +35

We present the extensive follow-up campaign on the afterglow of GRB 110715A at 17 different wavelengths, from X-ray to radio bands, starting 81 seconds after the burst and extendin…