Missing FeII bump in faint JWST AGNs
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Recent JWST observations have revealed a large population of intermediate/low-luminosity active galactic nuclei (AGN) at early times with peculiar properties, different from...
近期詹姆斯·韦布空间望远镜(James Webb Space Telescope, JWST)的观测结果揭示了早期宇宙中大量具备特殊性质的中等/低光度活动星系核(active galactic nuclei, AGN),此类天体与……存在显著差异




