Tidal disruption events (TDEs) offer a unique way to study dormant black holes.While the number of observed TDEs has grown thanks to the emergence of wide-field surveys in the past few decades, questions regarding the nature of the observed optical, UV, and X-ray emission remain.We present a uniformly selected sample of 30 spectroscopically classified TDEs from the Zwicky Transient Facility Phase I survey operations with follow-up Swift UV and X-ray observations.Through our investigation into correlations between light-curve properties, we recover a shallow positive correlation between the peak bolometric luminosity and decay timescales.
We introduce a new spectroscopic class arbor formula rocker snowboard 2023 of TDE, TDE-featureless, which are characterized by featureless optical spectra.The new TDE-featureless class shows oliver peoples forman r larger peak bolometric luminosities, peak blackbody temperatures, and peak blackbody radii.We examine the differences between the X-ray bright and X-ray faint populations of TDEs in this sample, finding that X-ray bright TDEs show higher peak blackbody luminosities than the X-ray faint subsample.This sample of optically selected TDEs is the largest sample of TDEs from a single survey yet, and the systematic discovery, classification, and follow-up of this sample allows for robust characterization of TDE properties, an important stepping stone looking forward toward the Rubin era.