8 papers found
Refreshing results…
Understanding Broad Mg ii Variability in Quasars with Photoionization: Implications for Reverberation Mapping and Changing-look Quasars
Discovery of an Mg ii Changing-look Active Galactic Nucleus and Its Implications for a Unification Sequence of Changing-look Active Galactic Nuclei
On the origin of the dramatic spectral variability of WPVS 007
Hashtag2Vec: Learning Hashtag Representation with Relational Hierarchical Embedding Model
Morphology of AGN emission-line regions in SDSS-IV MaNGA survey
Content to Node: Self-Translation Network Embedding
Leaked LyαEmission: An Indicator of the Size of Quasar Absorption Outflows
Variation of Ionizing Continuum: The Main Driver of Broad Absorption Line Variability
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