Publications in collaboration with researchers from Universidad de Concepción (81)

2025

  1. A multifrequency study of sub-parsec jets with the Event Horizon Telescope

    Astronomy and Astrophysics, Vol. 695

  2. First polarization study of the M87 jet and active galactic nuclei at submillimeter wavelengths with ALMA

    Astronomy and Astrophysics, Vol. 699

  3. Origin of the ring ellipticity in the black hole images of M87

    Astronomy and Astrophysics, Vol. 699

  4. Shared-optical-path VLBI frequency phase transfer from 86 to 258 GHz on an 8600km baseline: Demonstrated with the APEX and IRAM 30m telescopes

    Astronomy and Astrophysics, Vol. 701

  5. The persistent shadow of the supermassive black hole of M87: II. Model comparisons and theoretical interpretations

    Astronomy and Astrophysics, Vol. 693

2024

  1. Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode

    Astronomy and Astrophysics, Vol. 692

  2. Evidence of a toroidal magnetic field in the core of 3C 84

    Astronomy and Astrophysics, Vol. 686

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

    Astrophysical Journal Letters, Vol. 964, Núm. 2

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

    Astrophysical Journal Letters, Vol. 964, Núm. 2

  5. First Very Long Baseline Interferometry Detections at 870 μm

    Astronomical Journal, Vol. 168, Núm. 3

  6. Ordered magnetic fields around the 3C 84 central black hole

    Astronomy and Astrophysics, Vol. 682

  7. The persistent shadow of the supermassive black hole of M 87: I. Observations, calibration, imaging, and analysis*

    Astronomy and Astrophysics, Vol. 681

  8. The putative center in NGC 1052

    Astronomy and Astrophysics, Vol. 692

2023

  1. A ring-like accretion structure in M87 connecting its black hole and jet

    Nature, Vol. 616, Núm. 7958, pp. 686-690

  2. Comparison of Polarized Radiative Transfer Codes Used by the EHT Collaboration

    Astrophysical Journal, Vol. 950, Núm. 1

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

    Astrophysical Journal Letters, Vol. 957, Núm. 2

  4. The Event Horizon Telescope Image of the Quasar NRAO 530

    Astrophysical Journal, Vol. 943, Núm. 2

2022

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

    Astrophysical Journal Letters, Vol. 930, Núm. 2

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

    Astrophysical Journal Letters, Vol. 930, Núm. 2

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

    Astrophysical Journal Letters, Vol. 930, Núm. 2