Published November 21, 2024 | Version v1
Publication

CEERS: Forging the First Dust -- Transition from Stellar to ISM Grain Growth in the Early Universe

Description

We investigate the coevolution of metals and dust for 173 galaxies at 4.010 by JWST. Besides, we observe that the metallicity of galaxies at z>8 presents a metal-to-stellar mass ratio larger than a few 10^-3, above a floor. This suggests a very fast rise of metals at high redshift, impacting the tentative detections of population III objects.

Abstract

International audience

Additional details

Identifiers

URL
https://hal.science/hal-04796168
URN
urn:oai:HAL:hal-04796168v1

Origin repository

Origin repository
UNICA