The first generation of stars, often called Population III (or Pop III), form from metal-free
primordial gas at redshifts z∼ 30 and below. They dominate the cosmic star-formation …

The oldest, most metal-poor stars in the Galactic halo and satellite dwarf galaxies present an
opportunity to explore the chemical and physical conditions of the earliest star-forming …

Cosmic reionization is thought to be primarily fueled by the first generations of galaxies. We
examine their stellar and gaseous properties, focusing on the star formation rates and the …

ABSTRACT Cosmic Dawn II (CoDa II) is a new, fully coupled radiation-hydrodynamics
simulation of cosmic reionization and galaxy formation and their mutual impact, to redshift z< …

Cosmic reionization by starlight from early galaxies affected their evolution, thereby
impacting reionization itself. Star formation suppression, for example, may explain the …

The early star-forming Universe is still poorly constrained, with the properties of high-redshift
stars, the first heating sources and reionization highly uncertain. This leaves observers …

The semianalytical model a-sloth (Ancient Stars and Local Observables by Tracing Halos) is
the first public code that connects the formation of the first stars and galaxies to observables …

The first stars, galaxies, star clusters, and direct-collapse black holes are expected to have
formed in low-mass (∼ 105–109 M⊙) haloes at Cosmic Dawn (z∼ 10–30) under conditions …

Connecting the First Galaxies with Ultrafaint Dwarfs in the Local Group: Chemical
Signatures of Population III Stars - IOPscience Skip to content IOP Science home …

The formation of Population III (Pop III) stars is a critical step in the evolution of the early
Universe. To understand how these stars affected their metal-enriched descendants, the …