Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Marat Mingaliev"'
Autor:
Yulia Sotnikova, Alexander Mikhailov, Timur Mufakharov, Tao An, Dmitry Kudryavtsev, Marat Mingaliev, Roman Udovitskiy, Anastasia Kudryashova, Vlad Stolyarov, Tamara Semenova
Publikováno v:
Galaxies, Vol 12, Iss 3, p 25 (2024)
We present a study of the radio variability of bright, S1.4≥100 mJy, high-redshift quasars at z≥3 on timescales of up to 30–40 yrs. The study involved simultaneous RATAN-600 measurements at the frequencies of 2.3, 4.7, 8.2, 11.2, and 22.3 GHz i
Externí odkaz:
https://doaj.org/article/6d90462569544c08bd0ae11670272163
Autor:
Tao An, Ailing Wang, Yuanqi Liu, Yulia Sotnikova, Yingkang Zhang, J N H S Aditya, Sumit Jaiswal, George Khorunzhev, Baoqiang Lao, Ruqiu Lin, Alexander Mikhailov, Marat Mingaliev, Timur Mufakharov, Sergey Sazonov
Jets may have contributed to promoting the growth of seed black holes in the early Universe, and thus observations of radio-loud high-redshift quasars are crucial to understanding the growth and evolution of the early supermassive black holes. Here w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7785b1099ed86aca05fb43d0a4ff4bfb
http://arxiv.org/abs/2212.10113
http://arxiv.org/abs/2212.10113
Publikováno v:
Proceedings of The Multifaceted Universe: Theory and Observations - 2022 — PoS(MUTO2022).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a493dcd5421acc4efe124965be2c2678
https://doi.org/10.22323/1.425.0030
https://doi.org/10.22323/1.425.0030
Autor:
Alexander Gennadievich Mikhailov, Yulia Sotnikova, Timur Vasilovich Mufakharov, Marat Mingaliev, Tamara Semenova
Publikováno v:
Proceedings of The Multifaceted Universe: Theory and Observations - 2022 — PoS(MUTO2022).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c9af43d39e3c6f93079807b8d40eb0b
https://doi.org/10.22323/1.425.0029
https://doi.org/10.22323/1.425.0029
We report the radio continuum properties for several samples of peaked spectrum (PS) radio sources. Broadband spectra of the objects were analysed using the RATAN-600 six-frequency (1.2-22 GHz) observations and available literature data, obtained on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b3634df30699c868b849e1f7a97a93a