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John Barrett
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First M87 event horizon telescope results. IV. Imaging the central supermassive black hole
K Akiyama, A Alberdi, W Alef, K Asada, R Azulay, AK Baczko, D Ball, ...
The Astrophysical Journal Letters 875 (1), L4, 2019
36572019
First M87 event horizon telescope results. VI. The shadow and mass of the central black hole
K Akiyama, A Alberdi, W Alef, K Asada, R Azulay, AK Baczko, D Ball, ...
The Astrophysical Journal Letters 875 (1), L6, 2019
12452019
First M87 event horizon telescope results. V. Physical origin of the asymmetric ring
K Akiyama, A Alberdi, W Alef, K Asada, R Azulay, AK Baczko, D Ball, ...
The Astrophysical Journal Letters 875 (1), L5, 2019
11112019
First Sagittarius A* Event Horizon Telescope results. I. The shadow of the supermassive black hole in the center of the Milky Way
K Akiyama, A Alberdi, W Alef, JC Algaba, R Anantua, K Asada, R Azulay, ...
The Astrophysical Journal Letters 930 (2), L12, 2022
10172022
First M87 event horizon telescope results. II. Array and instrumentation
K Akiyama, A Alberdi, W Alef, K Asada, R Azulay, AK Baczko, D Ball, ...
The Astrophysical Journal Letters 875 (1), L2, 2019
9062019
Improved upper limit on the neutrino mass from a direct kinematic method by KATRIN
M Aker, K Altenmüller, M Arenz, M Babutzka, J Barrett, S Bauer, M Beck, ...
Physical review letters 123 (22), 221802, 2019
7352019
First M87 event horizon telescope results. III. Data processing and calibration
K Akiyama, A Alberdi, W Alef, K Asada, R Azulay, AK Baczko, D Ball, ...
The Astrophysical Journal Letters 875 (1), L3, 2019
6122019
First Sagittarius A* event horizon telescope results. VI. Testing the black hole metric
K Akiyama, A Alberdi, W Alef, JC Algaba, R Anantua, K Asada, R Azulay, ...
The Astrophysical Journal Letters 930 (2), L17, 2022
481*2022
First M87 event horizon telescope results. VII. Polarization of the ring
K Akiyama, JC Algaba, A Alberdi, W Alef, R Anantua, K Asada, R Azulay, ...
The Astrophysical Journal Letters 910 (1), L12, 2021
3552021
First Sagittarius A* event horizon telescope results. III. Imaging of the galactic center supermassive black hole
K Akiyama, A Alberdi, W Alef, JC Algaba, R Anantua, K Asada, R Azulay, ...
The Astrophysical Journal Letters 930 (2), L14, 2022
2902022
The event horizon general relativistic magnetohydrodynamic code comparison project
O Porth, K Chatterjee, R Narayan, CF Gammie, Y Mizuno, P Anninos, ...
The Astrophysical Journal Supplement Series 243 (2), 26, 2019
2672019
Gravitational test beyond the first post-Newtonian order with the shadow of the M87 black hole
D Psaltis, L Medeiros, P Christian, F Özel, K Akiyama, A Alberdi, W Alef, ...
Physical review letters 125 (14), 141104, 2020
2522020
First M87 event horizon telescope results. VIII. Magnetic field structure near the event horizon
K Akiyama, JC Algaba, A Alberdi, W Alef, R Anantua, K Asada, R Azulay, ...
The Astrophysical Journal Letters 910 (1), L13, 2021
2412021
First Sagittarius A* Event Horizon Telescope results. IV. Variability, morphology, and black hole mass
K Akiyama, A Alberdi, W Alef, JC Algaba, R Anantua, K Asada, R Azulay, ...
The Astrophysical Journal Letters 930 (2), L15, 2022
2392022
First Sagittarius A* event horizon telescope results. II. EHT and multiwavelength observations, data processing, and calibration
K Akiyama, A Alberdi, W Alef, JC Algaba, R Anantua, K Asada, R Azulay, ...
The Astrophysical Journal Letters 930 (2), L13, 2022
2292022
Constraints on black-hole charges with the 2017 EHT observations of M87
P Kocherlakota, L Rezzolla, H Falcke, CM Fromm, M Kramer, Y Mizuno, ...
Physical Review D 103 (10), 104047, 2021
1932021
Focal-plane detector system for the KATRIN experiment
JF Amsbaugh, J Barrett, A Beglarian, T Bergmann, H Bichsel, LI Bodine, ...
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2015
1062015
Event Horizon Telescope imaging of the archetypal blazar 3C 279 at an extreme 20 microarcsecond resolution
JY Kim, TP Krichbaum, AE Broderick, M Wielgus, L Blackburn, JL Gómez, ...
Astronomy & Astrophysics 640, A69, 2020
1022020
First M87 event horizon telescope results
Event Horizon Telescope Collaboration, K Akiyama, A Alberdi, W Alef, ...
The Shadow of the Supermassive Black Hole 875 (1), L1, 2019
1012019
Demonstration of a broadband very long baseline interferometer system: a new instrument for high-precision space geodesy
A Niell, J Barrett, A Burns, R Cappallo, B Corey, M Derome, C Eckert, ...
Radio Science 53 (10), 1269-1291, 2018
942018
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