Ioannis Liodakis

Research interests

Publications

• Discovery of X-ray polarization angle rotation in the jet from blazar Mrk 421

  Nature Astronomy · 2023 · 10.1038/s41550-023-02032-7

• Uncovering the geometry of the hot X-ray corona in the Seyfert galaxy NGC 4151 with IXPE

  Monthly Notices of the Royal Astronomical Society · 2023 · 10.1093/mnras/stad1697

• Discovery of X-Ray Polarization from the Black Hole Transient Swift J1727.8−1613

  The Astrophysical Journal Letters · 2023 · 10.3847/2041-8213/ad0781

• The Fermi-LAT Lightcurve Repository*

  The Astrophysical Journal Supplement Series · 2023 · 10.3847/1538-4365/acbb6a

• Fermi-GBM Discovery of GRB 221009A: An Extraordinarily Bright GRB from Onset to Afterglow

  The Astrophysical Journal Letters · 2023 · 10.3847/2041-8213/ace5b4

• Incremental Fermi Large Area Telescope Fourth Source Catalog

  The Astrophysical Journal Supplement Series · 2022 · https://doi.org/10.3847/1538-4365/ac6751

• Polarized x-rays constrain the disk-jet geometry in the black hole x-ray binary Cygnus X-1

  Science · 2022 · https://doi.org/10.1126/science.add5399

• Polarized blazar X-rays imply particle acceleration in shocks

  Nature · 2022 · 10.1038/s41586-022-05338-0

• The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope: Data Release 3

  The Astrophysical Journal Supplement Series · 2022 · 10.3847/1538-4365/ac9523

• A lower bound on intergalactic magnetic fields from time variability of 1ES 0229+200 from MAGIC and Fermi /LAT observations

  Astronomy and Astrophysics · 2022 · 10.1051/0004-6361/202244126

• The X-Ray Polarization View of Mrk 421 in an Average Flux State as Observed by the Imaging X-Ray Polarimetry Explorer

  The Astrophysical Journal Letters · 2022 · 10.3847/2041-8213/ac913a

• The Unanticipated Phenomenology of the Blazar PKS 2131–021: A Unique Supermassive Black Hole Binary Candidate

  The Astrophysical Journal Letters · 2022 · 10.3847/2041-8213/ac504b

• Polarized x-rays from a magnetar

  Science · 2022 · 10.1126/science.add0080

• Determination of X-ray pulsar geometry with IXPE polarimetry

  Nature Astronomy · 2022 · 10.1038/s41550-022-01799-5

• Fermi Large Area Telescope Performance after 10 Years of Operation

  The Astrophysical Journal Supplement Series · 2021 · 10.3847/1538-4365/ac0ceb

• Association of IceCube neutrinos with radio sources observed at Owens Valley and Metsähovi Radio Observatories

  Springer Link (Chiba Institute of Technology) · 2021 · 10.1051/0004-6361/202039481/pdf

• Fermi and Swift Observations of GRB 190114C: Tracing the Evolution of High-energy Emission from Prompt to Afterglow

  The Astrophysical Journal · 2020 · 10.3847/1538-4357/ab5b05

• The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope

  The Astrophysical Journal · 2020 · https://doi.org/10.3847/1538-4357/ab791e

• Fermi Large Area Telescope Fourth Source Catalog

  The Astrophysical Journal Supplement Series · 2020 · https://doi.org/10.3847/1538-4365/ab6bcb

• Constraining the Limiting Brightness Temperature and Doppler Factors for the Largest Sample of Radio-bright Blazars

  The Astrophysical Journal · 2018 · 10.3847/1538-4357/aae2b7

• RoboPol: connection between optical polarization plane rotations and gamma-ray flares in blazars

  Monthly Notices of the Royal Astronomical Society · 2017 · 10.1093/mnras/stx2786

• F-GAMMA: variability Doppler factors of blazars from multiwavelength monitoring

  Monthly Notices of the Royal Astronomical Society · 2017 · 10.1093/mnras/stx002

• RoboPol: optical polarization-plane rotations and flaring activity in blazars

  Monthly Notices of the Royal Astronomical Society · 2016 · 10.1093/mnras/stw158

• RoboPol: the optical polarization of gamma-ray-loud and gamma-ray-quiet blazars

  Monthly Notices of the Royal Astronomical Society · 2016 · 10.1093/mnras/stw2217

• RoboPol: first season rotations of optical polarization plane in blazars

  Monthly Notices of the Royal Astronomical Society · 2015 · 10.1093/mnras/stv1723

Current projects

No projects listed.