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Your search keyword '"Bikmaev, I. F."' showing total 12 results
Start Over Author "Bikmaev, I. F." Topic galaxy clusters
12 results on '"Bikmaev, I. F."'

1. Optical Identification and Spectroscopic Redshift Measurements of 216 Galaxy Clusters from the SRG/eROSITA All-Sky Survey

Author

Zaznobin, I. A., Burenin, R. A., Belinski, A. A., Bikmaev, I. F., Gilfanov, M. R., Dodin, A. V., Dodonov, S. N., Eselevich, M. V., Zheltoukhov, S. F., Irtuganov, E. N., Kotov, S. S., Krivonos, R. A., Lyskova, N. S., Malygin, E. A., Maslennikova, N. A., Medvedev, P. S., Meshcheryakov, A. V., Moiseev, A. V., Oparin, D. V., Potanin, S. A., Postnov, K. A., Sazonov, S. Yu., Safonov, B. S., Sakhibullin, N. A., Starobinsky, A. A., Suslikov, M. V., Sunyaev, R. A., Tatarnikov, A. M., Uskov, G. S., Uklein, R. I., Khabibullin, I. I., Khamitov, I. M., Khorunzhev, G. A., Churazov, E. M., Shablovinskaya, E. S., and Shatsky, N. I.

Published
2023
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4. Observation of a Very Massive Galaxy Cluster at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\boldsymbol{z}$$\end{document} = 0.76 in the SRG/eROSITA All-Sky Survey

Author

Burenin, R. A., Bikmaev, I. F., Gilfanov, M. R., Grokhovskaya, A. A., Dodonov, S. N., Eselevich, M. V., Zaznobin, I. A., Irtuganov, E. N., Lyskova, N. S., Medvedev, P. S., Meshcheryakov, A. V., Moiseev, A. V., Sazonov, S. Yu., Starobinsky, A. A., Sunyaev, R. A., Uklein, R. I., Khabibullin, I. I., Khamitov, I. M., and Churazov, E. M.

Published
2021
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12. Observation of a Very Massive Galaxy Cluster at = 0.76 in the SRG/eROSITA All-Sky Survey.

Author

Burenin, R. A., Bikmaev, I. F., Gilfanov, M. R., Grokhovskaya, A. A., Dodonov, S. N., Eselevich, M. V., Zaznobin, I. A., Irtuganov, E. N., Lyskova, N. S., Medvedev, P. S., Meshcheryakov, A. V., Moiseev, A. V., Sazonov, S. Yu., Starobinsky, A. A., Sunyaev, R. A., Uklein, R. I., Khabibullin, I. I., Khamitov, I. M., and Churazov, E. M.

Subjects
GALAXY clusters, SUNYAEV-Zel'dovich effect, PHYSICAL cosmology, TELESCOPES, ASTRONOMICAL surveys, REDSHIFT
Abstract

The results of multiwavelength observations of the very massive galaxy cluster SRGe CL2305.2–2248 detected in X-rays during the first SRG/eROSITA all-sky survey are discussed. This galaxy cluster has also been detected previously in the millimeter band in the South Pole Telescope (SPT-CL J2305–2248) and Atacama Cosmology Telescope (ACT-CL J2305.1–2248) surveys through the observation of the Sunyaev–Zeldovich effect. The spectroscopic redshift has been measured at the 6-m BTA telescope, . In addition, deep photometric measurements of galaxies have been performed at the Russian–Turkish 1.5-m telescope (RTT-150). The mass of the cluster is estimated from the eROSITA data to be . We show that this cluster is among several tens of the most massive clusters in the observable Universe and among only a few most massive galaxy clusters at . [ABSTRACT FROM AUTHOR]

Published
2021
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