Results 161 to 170 of about 3,974,322 (270)

Reconciling M/L Ratios Across Cosmic Time: a Concordance IMF for Massive Galaxies

open access: yesThe Astrophysical Journal Letters
The stellar initial mass function (IMF) is thought to be bottom heavy in the cores of the most massive galaxies, with an excess of low-mass stars compared to the Milky Way.
Pieter van Dokkum, Charlie Conroy
doaj   +1 more source

The Importance of the Population III Initial Mass Function in Determining the Characteristics of the Earliest Galaxies

open access: yesThe Astrophysical Journal
We use large-scale cosmological simulations to study the prospect of observing Population III (Pop III) bright galaxies with the James Webb Space Telescope (JWST).
Richard Sarmento, Evan Scannapieco
doaj   +1 more source

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