Early Results from GLASS-JWST. XVI. Discovering a Bluer z ∼ 4–7 Universe through UV Slopes

Early Results from GLASS-JWST. XVI. Discovering a Bluer z ∼ 4–7 Universe through UV Slopes

We use the GLASS-JWST Early Release Science NIRCam parallel observations to provide a first view of the UV continuum properties of NIRCam/F444W selected galaxies at 4 < z < 7. By combining multiwavelength NIRCam observations, we constrain the UV continuum slope for a sample of 401 galaxies wit...

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Bibliographic Details
Main Authors:	Themiya Nanayakkara, Karl Glazebrook, Colin Jacobs, Andrea Bonchi, Marco Castellano, Adriano Fontana, Charlotte Mason, Emiliano Merlin, Takahiro Morishita, Diego Paris, Michele Trenti, Tommaso Treu, Antonello Calabrò, Kristan Boyett, Marusa Bradac, Nicha Leethochawalit, Danilo Marchesini, Paola Santini, Victoria Strait, Eros Vanzella, Benedetta Vulcani, Xin Wang, Lilian Yang
Format:	Article
Language:	English
Published:	IOP Publishing 2023-01-01
Series:	The Astrophysical Journal Letters
Subjects:	Galaxy evolution High-redshift galaxies
Online Access:	https://doi.org/10.3847/2041-8213/acbfb9

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