Spectroscopic Confirmation of a Massive Protocluster with Two Substructures at z ≃ 3.1

Spectroscopic Confirmation of a Massive Protocluster with Two Substructures at z ≃ 3.1

We present the results of a Keck and Northern Extended Millimeter Array spectroscopic survey of 507 galaxies, where we confirm the presence of two massive overdensities at z = 3.090−3.110 and z = 3.133−3.155 in the neighborhood of the GOODS-N, each with over a dozen spectroscopically confirmed membe...

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Bibliographic Details
Main Authors: Michael J. Nicandro Rosenthal, Amy J. Barger, Lennox L. Cowie, Logan H. Jones, Stephen J. McKay, Anthony J. Taylor
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
High-redshift galaxy clusters
Galaxy evolution
Redshift surveys
Online Access:https://doi.org/10.3847/1538-4357/ad9c67
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