Cosmic metal density evolution in neutral gas: insights from observations and cosmological simulations

Robert M. Yates; Celine Peroux; Dylan Nelson

doi:10.1093/mnras/stab2837

Cosmic metal density evolution in neutral gas: insights from observations and cosmological simulations

Robert M. Yates, Celine Peroux, Dylan Nelson

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Abstract

We contrast the latest observations of the cosmic metal density in neutral gas ($\rho_{\rm met,neu}$) with three cosmological galaxy evolution simulations: L-GALAXIES 2020, TNG100, and EAGLE. We find that the fraction of total metals that are in neutral gas is $

Original language	Undefined/Unknown
Journal	Monthly Notices of the Royal Astronomical Society
Volume	508
DOIs	https://doi.org/10.1093/mnras/stab2837
Publication status	Published - Dec 2021

Keywords

astro-ph.GA
astro-ph.CO

Access to Document

10.1093/mnras/stab2837

2109.06888v2

Cite this

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title = "Cosmic metal density evolution in neutral gas: insights from observations and cosmological simulations",

abstract = " We contrast the latest observations of the cosmic metal density in neutral gas ($\rho_{\rm met,neu}$) with three cosmological galaxy evolution simulations: L-GALAXIES 2020, TNG100, and EAGLE. We find that the fraction of total metals that are in neutral gas is $",

keywords = "astro-ph.GA, astro-ph.CO",

author = "Yates, {Robert M.} and Celine Peroux and Dylan Nelson",

note = "16 pages, 5 figures. Accepted by MNRAS",

year = "2021",

month = dec,

doi = "10.1093/mnras/stab2837",

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issn = "0035-8711",

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T1 - Cosmic metal density evolution in neutral gas

T2 - insights from observations and cosmological simulations

AU - Yates, Robert M.

AU - Peroux, Celine

AU - Nelson, Dylan

N1 - 16 pages, 5 figures. Accepted by MNRAS

PY - 2021/12

Y1 - 2021/12

N2 - We contrast the latest observations of the cosmic metal density in neutral gas ($\rho_{\rm met,neu}$) with three cosmological galaxy evolution simulations: L-GALAXIES 2020, TNG100, and EAGLE. We find that the fraction of total metals that are in neutral gas is $

AB - We contrast the latest observations of the cosmic metal density in neutral gas ($\rho_{\rm met,neu}$) with three cosmological galaxy evolution simulations: L-GALAXIES 2020, TNG100, and EAGLE. We find that the fraction of total metals that are in neutral gas is $

KW - astro-ph.GA

KW - astro-ph.CO

U2 - 10.1093/mnras/stab2837

DO - 10.1093/mnras/stab2837

M3 - Article

SN - 0035-8711

VL - 508

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

ER -