Thomas Kupfer

Latest

• A tidal disruption event coincident with a high-energy neutrino
• ZTFJ0038+2030: a long period eclipsing white dwarf and a substellar companion
• A systematic search for outbursting AM CVn systems with the Zwicky Transient Facility
• Initial Characterization of Active Transitioning Centaur, P/2019 LD2 (ATLAS), using Hubble, Spitzer, ZTF, Keck, APO and GROWTH Visible & Infrared Imaging and Spectroscopy
• TDE Hosts are Green and Centrally Concentrated: Signatures of a Post-Merger System
• The ZTF Source Classification Project: II. Periodicity and variability processing metrics
• A systematic search of Zwicky Transient Facility data for ultracompact binary LISA-detectable gravitational-wave sources
• A large fraction of hydrogen-rich supernova progenitors experience elevated mass loss shortly prior to explosion
• Characterization of Temporarily-Captured Minimoon 2020 CD$_3$ by Keck Time-resolved Spectrophotometry
• Constraining the Kilonova Rate with Zwicky Transient Facility Searches Independent of Gravitational Wave and Short Gamma-ray Burst Triggers
• A new class of Roche lobe-filling hot subdwarf binaries
• Zwicky Transient Facility constraints on the optical emission from the nearby repeating FRB 180916.J0158+65
• A Search for Extra-Tidal RR Lyrae in the Globular Cluster NGC 5024 and NGC 5053
• Characterization of the Nucleus, Morphology and Activity of Interstellar Comet 2I/Borisov by Optical and Near-Infrared GROWTH, Apache Point, IRTF, ZTF and Keck Observations
• A high-energy neutrino coincident with a tidal disruption event
• The Broad-lined Ic Supernova ZTF18aaqjovh (SN 2018bvw): An Optically-discovered Engine-driven Supernova Candidate with Luminous Radio Emission
• Seventeen Tidal Disruption Events from the First Half of ZTF Survey Observations: Entering a New Era of Population Studies
• A Twilight Search for Atiras, Vatiras and Co-orbital Asteroids: Preliminary Results
• Characterization of the Nucleus, Morphology and Activity of Interstellar Comet 2I/Borisov by Optical and Near-Infrared GROWTH, Apache Point, IRTF, ZTF and Keck Observations
• General relativistic orbital decay in a seven-minute-orbital-period eclipsing binary system
• Towards Efficient Detection of Small Near-Earth Asteroids Using the Zwicky Transient Facility (ZTF)
• The first tidal disruption flare in ZTF: from photometric selection to multi-wavelength characterization
• The Zwicky Transient Facility: Science Objectives
• Machine Learning for the Zwicky Transient Facility
• The Zwicky Transient Facility: System Overview, Performance, and First Results
• The Zwicky Transient Facility: Data Processing, Products, and Archive
• 2900 square degree search for the optical counterpart of short gamma-ray burst GRB 180523B with the Zwicky Transient Facility