activity
20142026
most citedThe Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/VIRGO GW170817. II. UV, Optical, and Near-IR Light Curves and Comparison to Kilonova Models

1k citations · 7.3k across the 89 of their papers we have counts for

collaborators
Showing 2024Show all

11 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★ 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

A search for persistent radio sources toward repeating fast radio bursts discovered by CHIME/FRB

Adaeze L. Ibik, Maria R. Drout, Bryan M. Gaensler +25

The identification of persistent radio sources (PRSs) coincident with two repeating fast radio bursts (FRBs) supports FRB theories requiring a compact central engine. However, deep…

astro-ph.HE2024

A millimeter rebrightening in GRB 210702A

Simon de Wet, Tanmoy Laskar, Paul J. Groot +9

We present X-ray to radio frequency observations of the bright long gamma-ray burst GRB 210702A. Our ALMA 97.5 GHz observations show a significant rebrightening by a factor of ~2 b…

astro-ph.HE2024

Eight Years of Light from ASASSN-15oi: Towards Understanding the Late-time Evolution of TDEs

A. Hajela, K. D. Alexander, R. Margutti +26

We present the results from an extensive follow-up campaign of the Tidal Disruption Event (TDE) ASASSN-15oi spanning d, offering an unprecedented window into th…

astro-ph.HE2024★ 1 cited

The Long-lived Broadband Afterglow of Short Gamma-Ray Burst 231117A and the Growing Radio-Detected Short GRB Population

Genevieve Schroeder, Wen-fai Fong, Charles D. Kilpatrick +28

We present multiwavelength observations of the Swift short -ray burst GRB 231117A, localized to an underlying galaxy at redshift at a small projected offset ($\sim 2…