Results 161 to 170 of about 103,015 (280)

The Average Stellar Population Age and Metallicity of Intermediate-redshift Quiescent Galaxies

open access: yesThe Astrophysical Journal
The HectoMAP spectroscopic survey provides a unique mass-limited sample of more than 35,000 quiescent galaxies ( D _n 4000 > 1.5) covering the redshift range 0.2  10 ^11 M _⊙ ) assemble the bulk of their stars at earlier epochs.
Ivana Damjanov   +2 more
doaj   +1 more source

The structure and composition of high redshift radio galaxies

open access: green, 1998
R. A. E. Fosbury   +6 more
openalex   +2 more sources

Unveiling the Cosmic Chemistry: Revisiting the Mass–Metallicity Relation with JWST/NIRSpec at 4 < z < 10

open access: yesThe Astrophysical Journal
We present star formation rates (SFRs), the mass–metallicity relation (MZR), and the SFR-dependent MZR across redshifts 4–10 using 81 star-forming galaxies observed by the JWST NIRSpec employing both low-resolution PRISM and medium-resolution gratings ...
Arnab Sarkar   +14 more
doaj   +1 more source

Jet‐induced Emission‐Line Nebulosity and Star Formation in the High‐Redshift Radio Galaxy 4C 41.17 [PDF]

open access: green, 2000
G. V. Bicknell   +5 more
openalex   +1 more source

The emergence of globular clusters and globular-cluster-like dwarfs. [PDF]

open access: yesNature
Taylor ED   +9 more
europepmc   +1 more source

Spectroscopic Supermassive Dark Star candidates. [PDF]

open access: yesProc Natl Acad Sci U S A
Ilie C, Mahmud SS, Paulin J, Freese K.
europepmc   +1 more source

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