Mass estimation of the very massive galaxy cluster SRGe CL2305.2$-$2248 from strong lensing

I. M. Khamitov, I. F. Bikmaev, N. S. Lyskova +10

The galaxy cluster SRGe CL2305.2$-$2248 (SPT-CL J2305$-$2248, ACT-CL J2305.1$-$2248) is one of the most massive clusters at high redshifts ($z\simeq 0.76$) and is of great interes…