Kaj Wiik
kjwiik@utu.fi +358 29 450 4511 +358 50 413 7918 Vesilinnantie 5 Turku |
Publications
- Polarimetric Geometric Modeling for mm-VLBI Observations of Black HolesMillimeter Light Curves of Sagittarius A* Observed during the 2017 Event Horizon Telescope Campaign (2023)
- Astrophysical Journal LettersAstrophysical Journal Letters
(A1 Refereed original research article in a scientific journal) - (2023)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - A Universal Power-law Prescription for Variability from Synthetic Images of Black Hole Accretion Flows (2022)
- Astrophysical Journal LettersAstrophysical Journal
(A1 Refereed original research article in a scientific journal) - Characterizing and Mitigating Intraday Variability: Reconstructing Source Structure in Accreting Black Holes with mm-VLBISelective Dynamical Imaging of Interferometric Data (2022)
- Astrophysical Journal Letters
(A1 Refereed original research article in a scientific journal) - First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and CalibrationA dust-enshrouded tidal disruption event with a resolved radio jet in a galaxy merger (2022)
- Astrophysical Journal Letters
(A1 Refereed original research article in a scientific journal) - First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black Hole (2022)
- Astrophysical Journal Letters
(A1 Refereed original research article in a scientific journal) - First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way (2022)
- Astrophysical Journal LettersAstrophysical Journal
(A1 Refereed original research article in a scientific journal) - First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole Mass (2022)
- Astrophysical Journal Letters
(A1 Refereed original research article in a scientific journal) - First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric (2022)
- Astrophysical Journal LettersProceedings of the International Astronautical Congress
(A1 Refereed original research article in a scientific journal) - First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole (2022)
- Astrophysical Journal Letters
(A1 Refereed original research article in a scientific journal) - (2022)
(A1 Refereed original research article in a scientific journal) - Resolving the Inner Parsec of the Blazar J1924-2914 with the Event Horizon TelescopeThe case against gravitational millilensing in the multiply-imaged quasar B1152+199 (2022)
(A1 Refereed original research article in a scientific journal) - 2022
- Astrophysical Journal Letters
(A1 Refereed original research article in a scientific journal) - The science case and challenges of space-borne sub-millimeter interferometry (2022)
- Acta AstronauticaScience
(A1 Refereed original research article in a scientific journal) - The Variability of the Black Hole Image in M87 at the Dynamical TimescaleePESSTO spectroscopic classification of optical transients #12096 (2022)
(A1 Refereed original research article in a scientific journal) - The science case and challenges of spaceborne sub-millimeter interferometry: the study case of TeraHertz Exploration and Zooming-in for Astrophysics (THEZA) (2021)
(A4 Refereed article in a conference publication ) - Observational constraints on the optical and near-infrared emission from the neutron star-black hole binary merger candidate S190814bv (2020)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - 2020
- Monthly Notices of the Royal Astronomical Society
(A1 Refereed original research article in a scientific journal) - (2018)
(A1 Refereed original research article in a scientific journal) - (2018) Astronomer's Telegram Moran S., Reynolds T., Harmanen J., Kuncarayakti H., Wiik K., Kankare E., Mattila S., Cartier R., Dennefeld M., Taubenberger S., Benetti S., Della Valle M., Inserra C., Maguire K., Smartt S. J., Yaron O., Young D. R., Manulis I.
(D2 Article in a professional compilation book)



