- Institute for Nuclear ResearchRU2 papers
- Crimean Astrophysical ObservatoryUA1 paper
- Institute of Applied AstronomyRU1 paper
- Max Planck Institute for Radio AstronomyDE1 paper
- Moscow Institute of Physics and TechnologyRU1 paper
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU1 paper
- Saint Petersburg Academic UniversityRU1 paper
- Space Research InstituteAT1 paper
- University of Science and Technology of ChinaCN1 paper
- Xinjiang Astronomical ObservatoryCN1 paper
2 papers
astro-ph.CO2026
Observational Manifestations of Primordial Objects in the Early Universe Through the Hydrogen Subordinate Lines
Viktor K. Dubrovich, Yury N. Eroshenko, Stanislav I. Shirokov
A new mechanism for the formation of spectral--spatial distortions in cosmic microwave background radiation near primordial massive compact objects (such as primordial black holes)…
astro-ph.HE2026
A broadband outburst of the compact steep-spectrum quasar 3C 138 in 2024-2026
T. V. Mufakharov, Yu. V. Sotnikova, V. V. Vlasyuk +20
After several decades of relative quiescence, the compact steep-spectrum quasar 3C 138 entered an active phase in 2024-2026, exhibiting strong broadband flaring. We investigate its…