Khagol Bulletin # 136 (Apr 2025) - ENG

| 09 | KHAG L | No. 136 - APRIL 2025 Some recent large-scale surveys have attempted to address this by identifying the global impact of the jet on molecular gas (e.g. Molyneux et al. 2023) or presence of large-scale disturbance in gas kinematics (Kukreti et al. 2023). The broad results are that although ionised outflows are found in a large fraction of RLGs, global scale impact on the kinematics of the dense gas is lacking. However, the central few kpc are certainly strongly affected in all systems. Thus it appears that jets do affect the properties of the nuclear region of galaxies and large scale regionmight show transient effects. More detailed studies on this topic with upcoming telescopes such as SKA, NgVLA, TMT etc can help provide a consensus. References Fabian, A.C.; Nulsen, P.E.J. Subsonic accretion of cooling gas in clusters of galaxies. MNRAS 1977, 180, 479–484. Peterson, J.R.; Paerels, F.B.S. et al. X-ray imaging-spectroscopy of Abell 1835. A&A 2001, 365, L104–L10. 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