activity
20012024
most citedA Decade of Short-duration Gamma-ray Burst Broad-band Afterglows: Energetics, Circumburst Densities, and Jet Opening Angles

535 citations · 5.1k across the 47 of their papers we have counts for

collaborators

47 papers

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.HE2022

A Radio-selected Population of Dark, Long Gamma-ray Bursts: Comparison to the Long Gamma-ray Burst Population and Implications for Host Dust Distributions

Genevieve Schroeder, Tanmoy Laskar, Wen-fai Fong +17

We present cm-band and mm-band afterglow observations of five long-duration -ray bursts (GRBs; GRB 130131A, 130420B, 130609A, 131229A, 140713A) with dust-obscured optical afterg…

astro-ph.HE2021★ 54 cited

Distinguishing Tidal Disruption Events from Impostors

Ann Zabludoff, Iair Arcavi, Stephanie La Massa +15

Recent claimed detections of tidal disruption events (TDEs) in multi-wavelength data have opened potential new windows into the evolution and properties of otherwise dormant superm…

astro-ph.HE2020★ 204 cited

Radio Properties of Tidal Disruption Events

Kate D. Alexander, Sjoert van Velzen, Assaf Horesh +1

Radio observations of tidal disruption events (TDEs) probe material ejected by the disruption of stars by supermassive black holes (SMBHs), uniquely tracing the formation and evolu…

astro-ph.HE2020★ 120 cited

A mildly relativistic outflow from the energetic, fast-rising blue optical transient CSS161010 in a dwarf galaxy

D. L. Coppejans, R. Margutti, G. Terreran +35

We present X-ray and radio observations of the Fast Blue Optical Transient (FBOT) CRTS-CSS161010 J045834-081803 (CSS161010 hereafter) at t=69-531 days. CSS161010 shows luminous X-r…

astro-ph.IM2017

Science-Driven Optimization of the LSST Observing Strategy

LSST Science Collaboration, Phil Marshall, Timo Anguita +102

The Large Synoptic Survey Telescope is designed to provide an unprecedented optical imaging dataset that will support investigations of our Solar System, Galaxy and Universe, acros…