Constructing a Galaxy Cluster Catalog in IllustrisTNG300 Using the Mulguisin Algorithm

We present a new simulated galaxy cluster catalog based on the IllustrisTNG simulation. We use the Mulguisin (MGS) algorithm to identify galaxy overdensities. Our cluster identification differs from the previous friends-of-friends (FoF) cluster identification in two aspects: (1) we identify cluster...

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Veröffentlicht in:	The Astrophysical journal 2024-10, Vol.974 (2), p.252
Hauptverfasser:	Shin, Lael, Sohn, Jubee, Ju, Young, Park, Inkyu, Sabiu, Cristiano G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Astronomical simulations Dark matter Galactic clusters Galactic evolution Galactic halos Galaxies Galaxy distribution Magnetohydrodynamical simulations Spatial distribution Stars & galaxies
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