Concepedia
2001 · 432 citations · 0 references
Natural SciencesAstronomyPhysicsAstrophysicsCosmologyX-ray AstronomyExtragalactic X-ray SourcesGalaxy ClustersGalaxy FormationObservational CosmologyStar ClustersX-ray Background RadiationHigh-redshift GalaxiesMassive Galaxy ClustersX-ray Surveys