activity
20122025
most citedThe Zwicky Transient Facility: System Overview, Performance, and First Results

2.1k citations · 5.8k across the 40 of their papers we have counts for

collaborators

40 papers

astro-ph.HE2025★ 3 cited

Tidal disruption event Calorimetry: Observational constraints on the physics of TDE optical flares

Andrew Mummery, Brian Metzger, Sjoert van Velzen +1

Tidal disruption events are routinely discovered as bright optical/UV flares, the properties of which are now well categorized on the population level. The underlying physical proc…

astro-ph.HE2025★ 2 cited

Using Infrared Dust Echoes to Identify Bright Quasi-periodic Eruption Sources

Dheeraj R. Pasham, Eric Coughlin, Sjoert van Velzen +1

Quasi-periodic eruptions (QPEs) are recurring soft X-ray outbursts from galactic nuclei and represent an intriguing new class of transients. Currently, 10 QPE sources are reported…

astro-ph.GA2024

Counting the Unseen II: Tidal Disruption Event Rates in Nearby Galaxies with REPTiDE

Christian H. Hannah, Nicholas C. Stone, Anil C. Seth +1

Tidal disruption events (TDEs) are a class of transients that occur when a star is destroyed by the tides of a massive black hole (MBH). Their rates encode valuable MBH demographic…

astro-ph.HE2024

The optical, UV-plateau and X-ray tidal disruption event luminosity functions reproduced from first principles

Andrew Mummery, Sjoert van Velzen

We reproduce the luminosity functions of the early-time peak optical luminosity, the late-time UV plateau luminosity, and the peak X-ray luminosity of tidal disruption events, usin…

astro-ph.IM2024★ 6 cited

Disentangling transients and their host galaxies with Scarlet2: A framework to forward model multi-epoch imaging

Charlotte Ward, Peter Melchior, Matt L. Sampson +6

Many science cases for wide-field time-domain surveys rely on accurate identification and characterization of the galaxies hosting transient and variable objects. In the era of the…

astro-ph.IM2022★ 3 cited

From Data to Software to Science with the Rubin Observatory LSST

Katelyn Breivik, Andrew J. Connolly, K. E. Saavik Ford +97

The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) dataset will dramatically alter our understanding of the Universe, from the origins of the Solar System to the…