Estimation of the Mass of the Very Massive Galaxy Cluster SRGe CL2305.2-2248 from Strong Lensing

SRGe CL2305.2–2248 (SPT-CL J2305–2248, ACT-CL J2305.1–2248) is one of the most massive galaxy clusters at high redshifts ( ) and is of great interest for cosmology. Deep images have been obtained at the Russian–Turkish 1.5-m telescope (RTT-150) for an optical identification of this cluster. In combi...

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Veröffentlicht in:	Astronomy letters 2022, Vol.48 (1), p.1-8
Hauptverfasser:	Khamitov, I. M., Bikmaev, I. F., Lyskova, N. S., Kruglov, A. A., Burenin, R. A., Gilfanov, M. R., Grokhovskaya, A. A., Dodonov, S. N., Sazonov, S. Yu, Starobinsky, A. A., Sunyaev, R. A., Khabibullin, I. I., Churazov, E. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Astrophysics and Astroparticles Cosmology Galactic clusters Galaxies Galaxy mergers & collisions Hubble Space Telescope Observations and Techniques Physics Physics and Astronomy Red shift Space telescopes Stars & galaxies
Online-Zugang:	Volltext
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