activity
20132024
most citedA very luminous magnetar-powered supernova associated with an ultra-long gamma-ray burst

303 citations · 2k across the 33 of their papers we have counts for

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Showing 2019Show all

5 papers · 1 filter

astro-ph.HE2019★ 38 cited

GRB171010A / SN2017htp: a GRB-SN at z=0.33

A. Melandri, D. B. Malesani, L. Izzo +41

The number of supernovae known to be connected with long-duration gamma-ray bursts is increasing and the link between these events is no longer exclusively found at low redshift ($…

astro-ph.GA2019★ 16 cited

New constraints on the physical conditions in H-bearing GRB-host damped Lyman- absorbers

K. E. Heintz, J. Bolmer, C. Ledoux +25

We report the detections of molecular hydrogen (H), vibrationally-excited H (H), and neutral atomic carbon (CI), in two new afterglow spectra of GRBs\,181020A ($z=2.9…

astro-ph.HE2019★ 56 cited

A Reverse Shock in GRB 181201A

Tanmoy Laskar, Hendrik van Eerten, Patricia Schady +26

We present comprehensive multiwavelength radio to X-ray observations of GRB 181201A spanning from s to days after the burst, comprising the first joint AL…

astro-ph.HE2019★ 64 cited

ALMA Detection of a Linearly Polarized Reverse Shock in GRB 190114C

Tanmoy Laskar, Kate D. Alexander, Ramandeep Gill +11

We present ALMA 97.5 GHz total intensity and linear polarization observations of the mm-band afterglow of GRB 190114C spanning 2.2 to 5.2 hours after the burst. We detect linear po…

astro-ph.HE2019★ 151 cited

Signatures of a jet cocoon in early spectra of a supernova associated with a -ray burst

L. Izzo, A. de Ugarte Postigo, K. Maeda +39

Long gamma-ray bursts mark the death of massive stars, as revealed by their association with energetic broad-lined stripped-envelope supernovae. The scarcity of nearby events and t…