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oai:docta.ucm.es:20.500.14352/610502024-09-02T14:02:45Zcom_20.500.14352_14col_20.500.14352_21

De Filippis, E. Schindler, S. Castillo Morales, María África Schwope, A. Wambsganss, J. 2023-06-20T21:15:02Z 2023-06-20T21:15:02Z 2002 1-58381-108-7 10.1051/0004-6361:20010990 https://hdl.handle.net/20.500.14352/61050 https://doi.org/10.1051/0004-6361:20010990 https://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.pdf 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. eng open access Discovery of holes in the core of the distant galaxy cluster RBS797 in a CHANDRA observation book part