A Detailed Look at a Trio of Changing-look Quasars: Spectral Energy Distributions and the Dust Extinction Test
Changing-look quasars (CLQs) exhibit dramatic variability in broad emission-line fluxes on short timescales. This behavior is challenging to many models of the quasar broad-line region, due in large part to the short transition times between high and low states. In order to constrain the cause of th...
| Hauptverfasser: | , , , , , , , |
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| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
IOP Publishing
2025-01-01
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| Schriftenreihe: | The Astrophysical Journal |
| Schlagworte: | |
| Online Zugang: | https://doi.org/10.3847/1538-4357/adae0b |