Identifying Active Galactic Nuclei at z ∼ 3 from the HETDEX Survey Using Machine Learning

Identifying Active Galactic Nuclei at z ∼ 3 from the HETDEX Survey Using Machine Learning

We used data from the Hobby–Eberly Telescope Dark Energy Experiment (HETDEX) to study the incidence of AGN in continuum-selected galaxies at z ∼ 3. From optical and infrared imaging in the 24 deg ^2 Spitzer HETDEX Exploratory Large Area survey, we constructed a sample of photometric-redshift selecte...

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Bibliographic Details
Main Authors: Valentina Tardugno Poleo, Steven L. Finkelstein, Gene Leung, Erin Mentuch Cooper, Karl Gebhardt, Daniel J. Farrow, Eric Gawiser, Greg Zeimann, Donald P. Schneider, Leah Morabito, Daniel Mock, Chenxu Liu
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astronomical Journal
Subjects:
Active galactic nuclei
Galaxy evolution
Online Access:https://doi.org/10.3847/1538-3881/acba92

Internet

https://doi.org/10.3847/1538-3881/acba92

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