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20092026
most citedA Kilonova Following a Long-Duration Gamma-Ray Burst at 350 Mpc

356 citations · 4.3k across the 98 of their papers we have counts for

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Showing 2024Show all

13 papers · 1 filter

astro-ph.HE2024

Late-time HST and JWST Observations of GRB 221009A: Evidence for a Break in the Light Curve at 50 Days

Huei Sears, Ryan Chornock, Peter Blanchard +12

GRB 221009A is one of the brightest transients ever observed with the highest peak gamma-ray flux for a gamma-ray burst (GRB). A type Ic-BL supernova (SN), SN 2022xiw, was definiti…

astro-ph.HE2024★ 2 cited

Dinosaur in a Haystack : X-ray View of the Entrails of SN 2023ixf and the Radio Afterglow of Its Interaction with the Medium Spawned by the Progenitor Star (Paper 1)

A. J. Nayana, Raffaella Margutti, Eli Wiston +24

We present the results from our extensive hard-to-soft X-ray (NuSTAR, Swift-XRT, XMM-Newton, Chandra) and meter-to-mm wave radio (GMRT, VLA, NOEMA) monitoring campaign of the very…

astro-ph.HE2024

A second radio flare from the tidal disruption event AT2020vwl: a delayed outflow ejection?

A. J. Goodwin, A. Mummery, T. Laskar +12

We present the discovery of a second radio flare from the tidal disruption event (TDE) AT2020vwl via long-term monitoring radio observations. Late-time radio flares from TDEs are b…

astro-ph.HE2024★ 1 cited

PS1-11aop: Probing the Mass Loss History of a Luminous Interacting Supernova Prior to its Final Eruption with Multi-wavelength Observations

Adaeze L. Ibik, Maria R. Drout, Raffaela Margutti +14

Luminous interacting supernovae are a class of stellar explosions whose progenitors underwent vigorous mass loss in the years prior to core-collapse. While the mechanism by which t…

astro-ph.HE2024★ 1 cited

Quasi-periodic X-ray eruptions years after a nearby tidal disruption event

M. Nicholl, D. R. Pasham, A. Mummery +61

Quasi-periodic Eruptions (QPEs) are luminous bursts of soft X-rays from the nuclei of galaxies, repeating on timescales of hours to weeks. The mechanism behind these rare systems i…

astro-ph.HE2024★ 7 cited

The early radio afterglow of short GRB 230217A

G. E. Anderson, G. Schroeder, A. J. van der Horst +9

We present the radio afterglow of short gamma-ray burst (GRB) 230217A, which was detected less than 1 day after the gamma-ray prompt emission with the Australia Telescope Compact A…