De Filippis, E.Schindler, S.Castillo Morales, ÁfricaSchwope, A.Wambsganss, J.2023-06-202023-06-2020021-58381-108-710.1051/0004-6361:20010990https://hdl.handle.net/20.500.14352/61050© ESO, 2001. Workshop on tracing cosmic evolution with galaxy clusters (2001. Sesto Pusteria/Italy).We present CHANDRA X-ray observations of the hot (T = 7.7^(+1.2)_( −1.0), distant (z = 0.354) gakaxy cluster RBS797. The most striking features are two spectacular minima in the X-ray emission in the core of the cluster; this suggests an interaction of radio lobes with the intracluster gas. This is the first time such depressions have been observed in a distant cluster.engbook parthttps://doi.org/10.1051/0004-6361:20010990https://www.aanda.org/http://www.researchgate.net/profile/J_Wambsganss/publication/234230532_Discovery_of_Holes_in_the_Core_of_the_Distant_Galaxy_Cluster_RBS797_in_a_CHANDRA_Observation/links/02bfe5141edd610613000000.pdfopen access52PlasmaAstrofísicaAstronomía (Física)