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Roger Brissenden

Center for Astrophysics Harvard & Smithsonian · US
Area of research
Astronomy and Astrophysics · Nuclear and High Energy Physics
Research interest
Research interests include Astrophysical Phenomena and Observations, Astrophysics and Cosmic Phenomena, Gamma-ray bursts and supernovae, and Pulsars and Gravitational Waves Research.
h-index
33
citations
18,933
works
174
NIH funding
primary concept
email

Recent publications

The persistent shadow of the supermassive black hole of M87
Astronomy and Astrophysics 2025cited by 20position: middledoi
A multifrequency study of sub-parsec jets with the Event Horizon Telescope
Astronomy and Astrophysics 2025cited by 11position: middledoi
Horizon-scale variability of M87* from 2017–2021 EHT observations
Astronomy and Astrophysics 2025cited by 9position: middledoi
First Sagittarius A* Event Horizon Telescope Results. VII. Polarization of the Ring
The Astrophysical Journal Letters 2024cited by 100position: middledoi
First Sagittarius A* Event Horizon Telescope Results. VIII. Physical Interpretation of the Polarized Ring
The Astrophysical Journal Letters 2024cited by 96position: middledoi
The persistent shadow of the supermassive black hole of M 87
Astronomy and Astrophysics 2024cited by 87position: middledoi
Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode
Astronomy and Astrophysics 2024cited by 27position: middledoi
Ordered magnetic fields around the 3C 84 central black hole
Astronomy and Astrophysics 2024cited by 25position: middledoi
First Very Long Baseline Interferometry Detections at 870 μm
The Astronomical Journal 2024cited by 21position: middledoi
The putative center in NGC 1052
Astronomy and Astrophysics 2024cited by 8position: middledoi
First M87 Event Horizon Telescope Results. IX. Detection of Near-horizon Circular Polarization
The Astrophysical Journal Letters 2023cited by 87position: middledoi
The Event Horizon Telescope Image of the Quasar NRAO 530
The Astrophysical Journal 2023cited by 27position: middledoi
Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration
The Astrophysical Journal 2023cited by 22position: middledoi
A Search for Pulsars around Sgr A* in the First Event Horizon Telescope Data Set
The Astrophysical Journal 2023cited by 12position: middledoi
Polarimetric Geometric Modeling for mm-VLBI Observations of Black Holes
The Astrophysical Journal Letters 2023cited by 11position: middledoi
First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
The Astrophysical Journal Letters 2022cited by 1,727position: middledoi
First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric
The Astrophysical Journal Letters 2022cited by 630position: middledoi
First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole
The Astrophysical Journal Letters 2022cited by 516position: middledoi
First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black Hole
The Astrophysical Journal Letters 2022cited by 431position: middledoi
First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration
The Astrophysical Journal Letters 2022cited by 354position: middledoi
First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole Mass
The Astrophysical Journal Letters 2022cited by 353position: middledoi
Millimeter Light Curves of Sagittarius A* Observed during the 2017 Event Horizon Telescope Campaign
The Astrophysical Journal Letters 2022cited by 106position: middledoi
Resolving the Inner Parsec of the Blazar J1924–2914 with the Event Horizon Telescope
The Astrophysical Journal 2022cited by 47position: middledoi
A Universal Power-law Prescription for Variability from Synthetic Images of Black Hole Accretion Flows
The Astrophysical Journal Letters 2022cited by 40position: middledoi
Characterizing and Mitigating Intraday Variability: Reconstructing Source Structure in Accreting Black Holes with mm-VLBI
The Astrophysical Journal Letters 2022cited by 37position: middledoi
Selective Dynamical Imaging of Interferometric Data
The Astrophysical Journal Letters 2022cited by 31position: middledoi
The Variability of the Black Hole Image in M87 at the Dynamical Timescale
The Astrophysical Journal 2022cited by 18position: middledoi
First M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon
The Astrophysical Journal Letters 2021cited by 642position: middledoi
First M87 Event Horizon Telescope Results. VII. Polarization of the Ring
The Astrophysical Journal Letters 2021cited by 446position: middledoi
Constraints on black-hole charges with the 2017 EHT observations of M87*
Physical review. D/Physical review. D. 2021cited by 325position: middledoi

Grants

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Frequent collaborators

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