COSTCO-I ProtoclusterCOSTCO-I ProtoclusterStudygalaxy protocluster transparency.AGN feedback significantly affectsAstrophysics of GalaxiesInvestigating Galaxy Protoclusters: The COSTCO-I CaseExamining the role of AGN feedback in galaxy protocluster Lyman-alpha transmission.2025-08-24T19:08:57+00:00 ― 7 min read