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T. Eftekhari · SciRah

Researcher profile · Semantic Scholar

T. Eftekhari

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T. Eftekhari — researcher profile on SciRah

h-index: 42
Works: 122
Citations: 8,307

Most-cited papers

Multi-messenger observations of a binary neutron star merger
B. Abbott, R. Abbott, T. Abbott, F. Acernese +496 more
20171,070 citations Open access
Semantic Scholar
The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. IV. Detection of Near-infrared Signatures of r-process Nucleosynthesis with Gemini-South
R. Chornock, E. Berger, D. Kasen, P. Cowperthwaite +28 more
2017395 citations Open access
Semantic Scholar
The Binary Neutron Star Event LIGO/Virgo GW170817 160 Days after Merger: Synchrotron Emission across the Electromagnetic Spectrum
R. Margutti, K. Alexander, Xiaoyi Xie, L. Sironi +16 more
2018304 citations Open access
Semantic Scholar
An Embedded X-Ray Source Shines through the Aspherical AT 2018cow: Revealing the Inner Workings of the Most Luminous Fast-evolving Optical Transients
R. Margutti, B. D. Metzger, R. Chornock, I. Vurm +41 more
2018Astrophysical Journal214 citations Open access
Semantic Scholar
A Decline in the X-Ray through Radio Emission from GW170817 Continues to Support an Off-axis Structured Jet
K. Alexander, R. Margutti, P. Blanchard, W. Fong +16 more
2018Astrophysical Journal175 citations Open access
Semantic Scholar
A Precise Distance to the Host Galaxy of the Binary Neutron Star Merger GW170817 Using Surface Brightness Fluctuations
M. Cantiello, J. Jensen, J. Blakeslee, E. Berger +24 more
2018126 citations Open access
Semantic Scholar
The Demographics, Stellar Populations, and Star Formation Histories of Fast Radio Burst Host Galaxies: Implications for the Progenitors
A. Gordon, W. Fong, C. Kilpatrick, T. Eftekhari +25 more
2023Astrophysical Journal119 citations Open access
Semantic Scholar
Two Years of Nonthermal Emission from the Binary Neutron Star Merger GW170817: Rapid Fading of the Jet Afterglow and First Constraints on the Kilonova Fastest Ejecta
A. Hajela, R. Margutti, K. Alexander, A. Kathirgamaraju +26 more
2019Astrophysical Journal117 citations Open access
Semantic Scholar
Improved Constraints on H0 from a Combined Analysis of Gravitational-wave and Electromagnetic Emission from GW170817
C. Guidorzi, R. Margutti, D. Brout, D. Scolnic +16 more
201796 citations Open access
Semantic Scholar
The Optical Afterglow of GW170817: An Off-axis Structured Jet and Deep Constraints on a Globular Cluster Origin
W. Fong, P. Blanchard, K. Alexander, J. Strader +24 more
2019Astrophysical Journal80 citations Open access
Semantic Scholar
Unveiling the engines of fast radio bursts, superluminous supernovae, and gamma-ray bursts
B. Margalit, B. Metzger, E. Berger, M. Nicholl +2 more
2018Monthly notices of the Royal Astronomical Society77 citations Open access
Semantic Scholar
Probabilistic Association of Transients to their Hosts (PATH)
K. Aggarwal, T. Budavári, A. Deller, T. Eftekhari +3 more
2021Astrophysical Journal73 citations Open access
Semantic Scholar
Snowmass 2021 CMB-S4 White Paper
K. Abazajian, A. Abdulghafour, G. Addison, Peter Adshead +352 more
202271 citations Open access
Semantic Scholar
Follow-up of the Neutron Star Bearing Gravitational-wave Candidate Events S190425z and S190426c with MMT and SOAR
G. Hosseinzadeh, P. Cowperthwaite, S. Gomez, V. Villar +22 more
2019Astrophysical Journal70 citations Open access
Semantic Scholar
Associating Fast Radio Bursts with Their Host Galaxies
T. Eftekhari, E. Berger
201764 citations Open access
Semantic Scholar
The Radio to GeV Afterglow of GRB 221009A
T. Laskar, K. Alexander, R. Margutti, T. Eftekhari +26 more
2023Astrophysical Journal Letters62 citations Open access
Semantic Scholar
Radio Observations of an Ordinary Outflow from the Tidal Disruption Event AT2019dsg
Y. Cendes, K. Alexander, E. Berger, T. Eftekhari +2 more
2021Astrophysical Journal62 citations Open access
Semantic Scholar
A Nonrepeating Fast Radio Burst in a Dwarf Host Galaxy
S. Bhandari, A. Gordon, D. Scott, L. Marnoch +13 more
2022Astrophysical Journal60 citations Open access
Semantic Scholar
The Broadband Counterpart of the Short GRB 200522A at z = 0.5536: A Luminous Kilonova or a Collimated Outflow with a Reverse Shock?
W. Fong, T. Laskar, J. Rastinejad, A. R. Escorial +19 more
202058 citations Open access
Semantic Scholar
Chronicling the Host Galaxy Properties of the Remarkable Repeating FRB 20201124A
W. Fong, Yu-Xin Dong, J. Leja, S. Bhandari +16 more
2021Astrophysical Journal Letters56 citations Open access
Semantic Scholar
Evidence for X-Ray Emission in Excess to the Jet-afterglow Decay 3.5 yr after the Binary Neutron Star Merger GW 170817: A New Emission Component
A. Hajela, R. Margutti, J. Bright, K. Alexander +33 more
2021Astrophysical Journal Letters52 citations Open access
Semantic Scholar
The tidal disruption event AT2017eqx: spectroscopic evolution from hydrogen rich to poor suggests an atmosphere and outflow
M. Nicholl, P. Blanchard, E. Berger, S. Gomez +23 more
2019Monthly notices of the Royal Astronomical Society51 citations Open access
Semantic Scholar
The Jet Opening Angle and Event Rate Distributions of Short Gamma-Ray Bursts from Late-time X-Ray Afterglows
A. R. Escorial, W. Fong, E. Berger, T. Laskar +13 more
2022Astrophysical Journal50 citations Open access
Semantic Scholar
A Repeating Fast Radio Burst Source in the Outskirts of a Quiescent Galaxy
V. Shah, K. Shin, C. Leung, W. Fong +45 more
2024Astrophysical Journal Letters49 citations Open access
Semantic Scholar
A Radio Source Coincident with the Superluminous Supernova PTF10hgi: Evidence for a Central Engine and an Analog of the Repeating FRB 121102?
T. Eftekhari, E. Berger, B. Margalit, P. Blanchard +8 more
2019Astrophysical Journal49 citations Open access
Semantic Scholar
A Catalog of Local Universe Fast Radio Bursts from CHIME/FRB and the KKO
M. Amiri, Daniel Amouyal, B. Andersen, S. Andrew +60 more
2025Astrophysical Journal Supplement Series45 citations Open access
Semantic Scholar
A Galaxy-targeted Search for the Optical Counterpart of the Candidate NS–BH Merger S190814bv with Magellan
S. Gomez, G. Hosseinzadeh, P. Cowperthwaite, V. Villar +13 more
2019Astrophysical Journal44 citations Open access
Semantic Scholar
Radio Monitoring of the Tidal Disruption Event Swift J164449.3+573451. IV. Continued Fading and Non-relativistic Expansion
Y. Cendes, T. Eftekhari, E. Berger, E. Polisensky
2020Astrophysical Journal42 citations Open access
Semantic Scholar
A radio-emitting outflow produced by the tidal disruption event AT2020vwl
A. Goodwin, K. Alexander, J. Miller-Jones, M. Bietenholz +11 more
2023Monthly notices of the Royal Astronomical Society41 citations Open access
Semantic Scholar
Bifrost: a Python/C++ Framework for High-Throughput Stream Processing in Astronomy
Miles Cranmer, B. Barsdell, D. Price, J. Dowell +10 more
2017arXiv.org41 citations Open access
Semantic Scholar
Millimeter Observations of the Type II SN 2023ixf: Constraints on the Proximate Circumstellar Medium
E. Berger, G. Keating, R. Margutti, K. Maeda +9 more
2023Astrophysical Journal Letters37 citations Open access
Semantic Scholar
The Second CHIME/FRB Catalog of Fast Radio Bursts
Thomas C. Abbott, B. Andersen, Shion Andrew, K. Bandura +69 more
2026Astrophysical Journal Supplement Series36 citations Open access
Semantic Scholar
The Tidal Disruption Event AT 2018hyz II: Light-curve modelling of a partially disrupted star
S. Gomez, M. Nicholl, P. Short, R. Margutti +17 more
202036 citations Open access
Semantic Scholar
Spitzer Space Telescope Infrared Observations of the Binary Neutron Star Merger GW170817
V. Villar, P. Cowperthwaite, E. Berger, P. Blanchard +11 more
2018Astrophysical Journal36 citations Open access
Semantic Scholar
JWST detection of a supernova associated with GRB 221009A without an r-process signature
P. Blanchard, V. Villar, R. Chornock, T. Laskar +17 more
2024Nature Astronomy35 citations Open access
Semantic Scholar
The Massive and Quiescent Elliptical Host Galaxy of the Repeating Fast Radio Burst FRB 20240209A
T. Eftekhari, Yu-Xin Dong, W. Fong, V. Shah +38 more
2024Astrophysical Journal Letters35 citations Open access
Semantic Scholar
The Type I Superluminous Supernova Catalog I: Light Curve Properties, Models, and Catalog Description
Sebastian Gomez, M. Nicholl, E. Berger, P. Blanchard +24 more
202429 citations
Semantic Scholar
Constraints on the Persistent Radio Source Associated with FRB 20190520B Using the European VLBI Network
S. Bhandari, B. Marcote, N. Sridhar, T. Eftekhari +6 more
2023Astrophysical Journal Letters26 citations Open access
Semantic Scholar
Late-time Radio and Millimeter Observations of Superluminous Supernovae and Long Gamma-Ray Bursts: Implications for Central Engines, Fast Radio Bursts, and Obscured Star Formation
T. Eftekhari, B. Margalit, C. Omand, E. Berger +17 more
2020Astrophysical Journal26 citations Open access
Semantic Scholar
A pulsar-like polarization angle swing from a nearby fast radio burst
R. Mckinven, M. Bhardwaj, T. Eftekhari, C. D. Kilpatrick +40 more
2025Nature25 citations Open access
Semantic Scholar
A Late-time Galaxy-targeted Search for the Radio Counterpart of GW190814
K. Alexander, G. Schroeder, K. Paterson, W. Fong +13 more
2021Astrophysical Journal24 citations Open access
Semantic Scholar
Eight Years of Light from ASASSN-15oi: Toward Understanding the Late-time Evolution of TDEs
A. Hajela, K. Alexander, R. Margutti, R. Chornock +25 more
2025Astrophysical Journal23 citations Open access
Semantic Scholar
A Fast Radio Burst in a Compact Galaxy Group at z ∼ 1
A. Gordon, W. Fong, S. Simha, Yu-Xin Dong +13 more
2023Astrophysical Journal Letters23 citations Open access
Semantic Scholar
AT 2018cow VLBI: no long-lived relativistic outflow
M. Bietenholz, R. Margutti, D. Coppejans, Kate D. Alexander +6 more
2019Monthly notices of the Royal Astronomical Society22 citations Open access
Semantic Scholar
The Peculiar Radio Evolution of the Tidal Disruption Event ASASSN-19bt
C. Christy, K. Alexander, R. Margutti, M. Wieringa +14 more
2024Astrophysical Journal21 citations Open access
Semantic Scholar
Multiwavelength constraints on the origin of a nearby repeating fast radio burst source in a globular cluster
A. Pearlman, P. Scholz, S. Bethapudi, J. Hessels +25 more
2023Nature Astronomy21 citations Open access
Semantic Scholar
Mapping Obscured Star Formation in the Host Galaxy of FRB 20201124A
Yu-Xin Dong, T. Eftekhari, W. Fong, A. Deller +22 more
2023Astrophysical Journal21 citations Open access
Semantic Scholar
Extragalactic Millimeter Transients in the Era of Next-generation CMB Surveys
T. Eftekhari, E. Berger, B. Metzger, T. Laskar +6 more
2021Astrophysical Journal19 citations Open access
Semantic Scholar
FRB 20250316A: A Brilliant and Nearby One-off Fast Radio Burst Localized to 13 pc Precision
Thomas C. Abbott, Daniel Amouyal, B. Andersen, S. Andrew +81 more
2025Astrophysical Journal Letters17 citations Open access
Semantic Scholar
Late-time X-Ray Observations of the Jetted Tidal Disruption Event AT2022cmc: The Relativistic Jet Shuts Off
T. Eftekhari, A. Tchekhovskoy, K. Alexander, E. Berger +8 more
2024Astrophysical Journal17 citations Open access
Semantic Scholar

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