List of works - Andrew Chael

A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data Set

scientific article published on 29 November 2023

A Universal Power-law Prescription for Variability from Synthetic Images of Black Hole Accretion Flows

scientific article published in May 2022

Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign

scholarly article

Characterizing and Mitigating Intraday Variability: Reconstructing Source Structure in Accreting Black Holes with mm-VLBI

scientific article published in May 2022

Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration

scientific article published in June 2023

Constraints on black-hole charges with the 2017 EHT observations of M87*

scientific article published on 20 May 2021

Dynamical Imaging with Interferometry

scholarly article

Event Horizon Telescope imaging of the archetypal blazar 3C 279 at an extreme 20 microarcsecond resolution

scientific article published in August 2020

Event Horizon Telescope observations of the jet launching and collimation in Centaurus A

scientific article published on 19 July 2021

Evolving non-thermal electrons in simulations of black hole accretion

scholarly article by Andrew Chael et al published 2017 in Monthly Notices of the Royal Astronomical Society

Filamentary structures as the origin of blazar jet radio variability

scientific article published on 26 October 2023

First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole ⬇️

scientific article published on 10 April 2019

First M87 Event Horizon Telescope Results. II. Array and Instrumentation ⬇️

scientific article published on 10 April 2019

First M87 Event Horizon Telescope Results. III. Data Processing and Calibration ⬇️

scientific article published on 10 April 2019

First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole ⬇️

scientific article published on 10 April 2019

First M87 Event Horizon Telescope Results. IX. Detection of Near-horizon Circular Polarization

scientific article published in November 2023

First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring ⬇️

scientific article published on 10 April 2019

First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole ⬇️

scientific article published on 10 April 2019

First M87 Event Horizon Telescope Results. VII. Polarization of the Ring

scientific article published in March 2021

First M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon

scientific article published in March 2021

First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

scientific article published in May 2022

First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration

scientific article published in May 2022

First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black Hole

scientific article published in May 2022

First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole Mass

scientific article published in May 2022

First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole

scientific article published in May 2022

First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric

scientific article published in May 2022

First Sagittarius A* Event Horizon Telescope Results. VII. Polarization of the Ring

scientific article published on 27 March 2024

First Sagittarius A* Event Horizon Telescope Results. VIII. Physical Interpretation of the Polarized Ring

scientific article published on 27 March 2024

First Very Long Baseline Interferometry Detections at 870 μm

scientific article published on 27 August 2024

Gravitational Test beyond the First Post-Newtonian Order with the Shadow of the M87 Black Hole

scientific article published on 01 October 2020

High-resolution linear polarimetric imaging for the Event Horizon Telescope ⬇️

scholarly article

Imaging the Schwarzschild-radius-scale Structure of M87 with the Event Horizon Telescope Using Sparse Modeling ⬇️

scientific article published in the Astrophysical Journal

Interferometric Imaging Directly with Closure Phases and Closure Amplitudes

Measuring the direction and angular velocity of a black hole accretion disk via lagged interferometric covariance ⬇️

scholarly article by Johnson M. D. et al published 2015 in Letters of the Astrophysical Journal

Millimeter Light Curves of Sagittarius A* Observed during the 2017 Event Horizon Telescope Campaign

scientific article published in May 2022

Monitoring the Morphology of M87* in 2009–2017 with the Event Horizon Telescope

scientific article published in September 2020

Observing—and Imaging—Active Galactic Nuclei with the Event Horizon Telescope

On pulsar distance measurements and their uncertainties ⬇️

scientific article published in the Astrophysical Journal

Ordered magnetic fields around the 3C 84 central black hole

scientific article published in February 2024

Persistent asymmetric structure of Sagittarius A* on event horizon scales ⬇️

scientific article published in the Astrophysical Journal

Polarimetric Geometric Modeling for mm-VLBI Observations of Black Holes

scientific article published in November 2023

Polarimetric Properties of Event Horizon Telescope Targets from ALMA

scientific article published in March 2021

Radiative, two-temperature simulations of low-luminosity black hole accretion flows in general relativity ⬇️

scholarly article by Sadowski A. et al published 2017 in Monthly Notices of the Royal Astronomical Society

Resolved magnetic-field structure and variability near the event horizon of Sagittarius A* ⬇️

scientific article

Resolving the Inner Parsec of the Blazar J1924–2914 with the Event Horizon Telescope

scientific article published in 2022

SYMBA: An end-to-end VLBI synthetic data generation pipeline

scientific article published in April 2020

Selective Dynamical Imaging of Interferometric Data

scientific article published in May 2022

THEMIS: A Parameter Estimation Framework for the Event Horizon Telescope

scientific article published in July 2020

The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project

scientific article published in August 2019

The Event Horizon Telescope Image of the Quasar NRAO 530

scientific article published in February 2023

The Polarized Image of a Synchrotron-emitting Ring of Gas Orbiting a Black Hole

scientific article published in May 2021

The Size, Shape, and Scattering of Sagittarius A* at 86 GHz: First VLBI with ALMA

scientific article published in the Astrophysical Journal

The Variability of the Black Hole Image in M87 at the Dynamical Timescale

scientific article published in January 2022

The intrinsic shape of Sagittarius A* at 3.5 mm wavelength ⬇️

scientific article published in the Astrophysical Journal

The persistent shadow of the supermassive black hole of M87: I. Observations, calibration, imaging, and analysis

scientific article published in January 2024

The role of electron heating physics in images and variability of the Galactic Centre black hole Sagittarius A*

scientific article published in January 2018

Two-temperature, Magnetically Arrested Disc simulations of the jet from the supermassive black hole in M87

scholarly article by Andrew Chael et al published 8 April 2019 in Monthly Notices of the Royal Astronomical Society

Universal interferometric signatures of a black hole's photon ring

scientific article published on 18 March 2020

Verification of Radiative Transfer Schemes for the EHT

scientific article published on 13 July 2020

List of works by Andrew Chael

A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data Set

A Universal Power-law Prescription for Variability from Synthetic Images of Black Hole Accretion Flows

Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign

Characterizing and Mitigating Intraday Variability: Reconstructing Source Structure in Accreting Black Holes with mm-VLBI

Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration

Constraints on black-hole charges with the 2017 EHT observations of M87*

Dynamical Imaging with Interferometry

Event Horizon Telescope imaging of the archetypal blazar 3C 279 at an extreme 20 microarcsecond resolution

Event Horizon Telescope observations of the jet launching and collimation in Centaurus A

Evolving non-thermal electrons in simulations of black hole accretion

Filamentary structures as the origin of blazar jet radio variability

First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole ⬇️

First M87 Event Horizon Telescope Results. II. Array and Instrumentation ⬇️

First M87 Event Horizon Telescope Results. III. Data Processing and Calibration ⬇️

First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole ⬇️

First M87 Event Horizon Telescope Results. IX. Detection of Near-horizon Circular Polarization

First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring ⬇️

First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole ⬇️

First M87 Event Horizon Telescope Results. VII. Polarization of the Ring

First M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon

First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration

First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black Hole

First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole Mass

First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole

First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric

First Sagittarius A* Event Horizon Telescope Results. VII. Polarization of the Ring

First Sagittarius A* Event Horizon Telescope Results. VIII. Physical Interpretation of the Polarized Ring

First Very Long Baseline Interferometry Detections at 870 μm

Gravitational Test beyond the First Post-Newtonian Order with the Shadow of the M87 Black Hole

High-resolution linear polarimetric imaging for the Event Horizon Telescope ⬇️

Imaging the Schwarzschild-radius-scale Structure of M87 with the Event Horizon Telescope Using Sparse Modeling ⬇️

Interferometric Imaging Directly with Closure Phases and Closure Amplitudes

Measuring the direction and angular velocity of a black hole accretion disk via lagged interferometric covariance ⬇️

Millimeter Light Curves of Sagittarius A* Observed during the 2017 Event Horizon Telescope Campaign

Monitoring the Morphology of M87* in 2009–2017 with the Event Horizon Telescope

Observing—and Imaging—Active Galactic Nuclei with the Event Horizon Telescope

On pulsar distance measurements and their uncertainties ⬇️

Ordered magnetic fields around the 3C 84 central black hole

Persistent asymmetric structure of Sagittarius A* on event horizon scales ⬇️

Polarimetric Geometric Modeling for mm-VLBI Observations of Black Holes

Polarimetric Properties of Event Horizon Telescope Targets from ALMA

Radiative, two-temperature simulations of low-luminosity black hole accretion flows in general relativity ⬇️

Resolved magnetic-field structure and variability near the event horizon of Sagittarius A* ⬇️

Resolving the Inner Parsec of the Blazar J1924–2914 with the Event Horizon Telescope

SYMBA: An end-to-end VLBI synthetic data generation pipeline

Selective Dynamical Imaging of Interferometric Data

THEMIS: A Parameter Estimation Framework for the Event Horizon Telescope

The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project

The Event Horizon Telescope Image of the Quasar NRAO 530

The Polarized Image of a Synchrotron-emitting Ring of Gas Orbiting a Black Hole

The Size, Shape, and Scattering of Sagittarius A* at 86 GHz: First VLBI with ALMA

The Variability of the Black Hole Image in M87 at the Dynamical Timescale

The intrinsic shape of Sagittarius A* at 3.5 mm wavelength ⬇️

The persistent shadow of the supermassive black hole of M87: I. Observations, calibration, imaging, and analysis

The role of electron heating physics in images and variability of the Galactic Centre black hole Sagittarius A*

Two-temperature, Magnetically Arrested Disc simulations of the jet from the supermassive black hole in M87

Universal interferometric signatures of a black hole's photon ring

Verification of Radiative Transfer Schemes for the EHT