Search Results - "Hung, Tiara"
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Optical-Ultraviolet Tidal Disruption Events
Published in Space science reviews (01-12-2020)“…The existence of optical-ultraviolet Tidal Disruption Events (TDEs) could be considered surprising because their electromagnetic output was originally…”
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Black hole masses of tidal disruption event host galaxies II
Published in Monthly notices of the Royal Astronomical Society (11-08-2019)“…ABSTRACT We present new medium resolution, optical long-slit spectra of a sample of six ultraviolet (UV)/optical and 17 X-ray-selected tidal disruption event…”
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Seventeen Tidal Disruption Events from the First Half of ZTF Survey Observations: Entering a New Era of Population Studies
Published in The Astrophysical journal (01-02-2021)“…While tidal disruption events (TDEs) have long been heralded as laboratories for the study of quiescent black holes, the small number of known TDEs and…”
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A Family Tree of Optical Transients from Narrow-line Seyfert 1 Galaxies
Published in The Astrophysical journal (01-10-2021)“…Abstract The Zwicky Transient Facility (ZTF) has discovered five events (0.01 < z < 0.4) belonging to an emerging class of active galactic nuclei (AGNs)…”
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Distinguishing Tidal Disruption Events from Impostors
Published in Space science reviews (01-06-2021)“…Recent claimed detections of tidal disruption events (TDEs) in multi-wavelength data have opened potential new windows into the evolution and properties of…”
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Black hole masses of tidal disruption event host galaxies
Published in Monthly notices of the Royal Astronomical Society (21-10-2017)“…Abstract The mass of the central black hole in a galaxy that hosted a tidal disruption event (TDE) is an important parameter in understanding its energetics…”
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A New Class of Changing-look LINERs
Published in The Astrophysical journal (20-09-2019)“…We report the discovery of six active galactic nuclei (AGNs) caught "turning on" during the first nine months of the Zwicky Transient Facility (ZTF) survey…”
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A tidal disruption event coincident with a high-energy neutrino
Published in Nature astronomy (01-05-2021)“…Cosmic neutrinos provide a unique window into the otherwise hidden mechanism of particle acceleration in astrophysical objects. The IceCube Collaboration…”
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Machine Learning for the Zwicky Transient Facility
Published in Publications of the Astronomical Society of the Pacific (01-03-2019)“…The Zwicky Transient Facility is a large optical survey in multiple filters producing hundreds of thousands of transient alerts per night. We describe here…”
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The First Tidal Disruption Flare in ZTF: From Photometric Selection to Multi-wavelength Characterization
Published in The Astrophysical journal (20-02-2019)“…We present Zwicky Transient Facility (ZTF) observations of the tidal disruption flare AT2018zr/PS18kh reported by Holoien et al. and detected during ZTF…”
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Spectropolarimetry of the Type Ia SN 2019ein rules out significant global asphericity of the ejecta
Published in Monthly notices of the Royal Astronomical Society (01-01-2022)“…ABSTRACT Detailed spectropolarimetric studies may hold the key to probing the explosion mechanisms and the progenitor scenarios of Type Ia supernovae (SNe Ia)…”
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Discovery of a Fast Iron Low-ionization Outflow in the Early Evolution of the Nearby Tidal Disruption Event AT 2019qiz
Published in The Astrophysical journal (01-08-2021)“…We report the results of ultraviolet (UV) and optical photometric and spectroscopic analysis of the tidal disruption event (TDE) AT 2019qiz. Our follow-up…”
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Evidence for Late-stage Eruptive Mass Loss in the Progenitor to SN2018gep, a Broad-lined Ic Supernova: Pre-explosion Emission and a Rapidly Rising Luminous Transient
Published in The Astrophysical journal (20-12-2019)“…We present detailed observations of ZTF18abukavn (SN2018gep), discovered in high-cadence data from the Zwicky Transient Facility as a rapidly rising (1.4 0.1…”
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Double-peaked Balmer Emission Indicating Prompt Accretion Disk Formation in an X-Ray Faint Tidal Disruption Event
Published in The Astrophysical journal (01-11-2020)“…We present the multiwavelength analysis of the tidal disruption event (TDE) AT 2018hyz (ASASSN-18zj). From follow-up optical spectroscopy, we detect the first…”
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Erratum: Black hole masses of tidal disruption event host galaxies II
Published in Monthly notices of the Royal Astronomical Society (21-03-2020)Get full text
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The Broad-lined Ic Supernova ZTF18aaqjovh (SN 2018bvw): An Optically Discovered Engine-driven Supernova Candidate with Luminous Radio Emission
Published in The Astrophysical journal (01-04-2020)“…We present ZTF18aaqjovh (SN 2018bvw), a high-velocity ("broad-lined") stripped-envelope (Type Ic) supernova (Ic-BL SN) discovered in the Zwicky Transient…”
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iPTF Survey for Cool Transients
Published in Publications of the Astronomical Society of the Pacific (01-03-2018)“…We performed a wide-area (2000 deg2) g and I band experiment as part of a two month extension to the Intermediate Palomar Transient Factory. We discovered 36…”
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Machine Learning for the Zwicky Transient Facility
Published in Publications of the Astronomical Society of the Pacific (01-03-2019)“…The Zwicky Transient Facility is a large optical survey in multiple filters producing hundreds of thousands of transient alerts per night. We describe here…”
Get full text
Journal Article -
19
Optical-Ultraviolet Tidal Disruption Events
Published 01-10-2020“…The existence of optical-ultraviolet Tidal Disruption Events (TDEs) could be considered surprising because their electromagnetic output was originally…”
Get full text
Journal Article -
20
Spectropolarimetry of the Type Ia SN 2019ein rules out significant global asphericity of the ejecta
Published 26-10-2021“…Detailed spectropolarimetric studies may hold the key to probing the explosion mechanisms and the progenitor scenarios of Type Ia supernovae (SNe Ia). We…”
Get full text
Journal Article