JWST’s First Glimpse of a z > 2 Forming Cluster Reveals a Top-heavy Stellar Mass Function

Clusters and their progenitors (protoclusters) at z ∼ 2 − 4, the peak epoch of star formation, are ideal laboratories to study the formation process of both the clusters themselves and their member galaxies. However, a complete census of their member galaxies has been challenging due to observationa...

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Bibliographic Details

Main Authors:	Hanwen Sun, Tao Wang, Ke Xu, Emanuele Daddi, Qing Gu, Tadayuki Kodama, Anita Zanella, David Elbaz, Ichi Tanaka, Raphael Gobat, Qi Guo, Jiaxin Han, Shiying Lu, Luwenjia Zhou
Format:	Artigo
Language:	Inglês
Published:	IOP Publishing 2024-01-01
Series:	The Astrophysical Journal Letters
Subjects:	Galaxies Protoclusters High-redshift galaxy clusters
Online Access:	https://doi.org/10.3847/2041-8213/ad4986
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