T. Semenova

activity

20192026

z \geq 3

-- I. Radio spectra

31 citations · 106 across the 8 of their papers we have counts for

collaborators

Showing 2024Show all

3 papers · 1 filter

astro-ph.HE2024★ 10 cited

Multiwavelength variability of the blazar AO 0235+164

V. V. Vlasyuk, Yu. V. Sotnikova, A. E. Volvach +28

We present a study of the multiwavelength (MW) variability of the blazar AO 0235+164 based on the radio-to- $γ$ -ray data covering a long time period from 1997 to 2023. The radio dat…

astro-ph.GA2024★ 9 cited

High-redshift quasars at $z \geq 3$ : radio variability and MPS/GPS candidates

Yu. Sotnikova, A. Mikhailov, T. Mufakharov +7

We present a study of the radio variability of bright, $S_{1.4} \geq 100$ mJy, high-redshift quasars at $z \geq 3$ on timescales up to 30-40 years. The study involved simultaneous RATA…

astro-ph.HE2024★ 6 cited

Optical and Radio Variability of the Blazar S4 0954+658

V. V. Vlasyuk, Yu. V. Sotnikova, A. E. Volvach +23

We present an optical-to-radio study of the BL Lac object S4 0954+658 observations during 1998-2023. The measurements were obtained with the SAO RAS Zeiss-1000 1-m and AS-500/2 0.5…

Multiwavelength variability of the blazar AO 0235+164

High-redshift quasars at z≥3: radio variability and MPS/GPS candidates

Optical and Radio Variability of the Blazar S4 0954+658

High-redshift quasars at $z \geq 3$ : radio variability and MPS/GPS candidates