Construct · 1 fields · 1 citations

changing-look AGN: a standalone construct

One name. One construct. A landmark on the map.

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changing-lookAGN1 CONSTRUCTChanging-look AGNLAMASSA · ASTROPHYSICS

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Astrophysics

active galactic nucleus whose broad emission lines appear or vanish over months to years, moving it between Seyfert type 1 and type 2 classes.

In astrophysics, changing-look AGN refers to active galactic nucleus whose broad emission lines appear or vanish over months to years, moving it between Seyfert type 1 and type 2 classes. This meaning comes from LaMassa (2015) in The Astrophysical Journal.[1]

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Nearby constructs

dual process4 names · 6 citationsjangle · many two-process theories under one banneremission2 fields · 2 citationsjingle · one word, two constructsnucleus4 fields · 5 citationsjingle · one word, four constructs

References

  1. LaMassa, S. M., Cales, S., Moran, E. C., Myers, A. D., Richards, G. T., Eracleous, M., Heckman, T. M., Gallo, L., & Urry, C. M. (2015). The Discovery of the First “changing Look” Quasar: New Insights into the Physics and Phenomenology of Active Galactic Nuclei. The Astrophysical Journal, 800(2), 144. https://doi.org/10.1088/0004-637x/800/2/144

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