Linking a universal gas density profile to the core-excised X-ray luminosity in galaxy clusters up to z ~ 1.1 - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Astronomy and Astrophysics - A&A Année : 2022

Linking a universal gas density profile to the core-excised X-ray luminosity in galaxy clusters up to z ~ 1.1

Résumé

We investigate the regularity of galaxy cluster gas density profiles and the link to the relation between core-excised luminosity, $L_{Xc}$, and mass from the $Y_x$ proxy, $M_{Xc}$, for 93 SZE-selected objects. The sample spans masses $M_{500}$=[0.5 - 20] x 10$^{14}$ M$_\odot$, and lies at redshifts 0.05
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hal-03706338 , version 1 (11-04-2023)

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G.W. Pratt, M. Arnaud, B.J. Maughan, J.-B. Melin. Linking a universal gas density profile to the core-excised X-ray luminosity in galaxy clusters up to z ~ 1.1. Astronomy and Astrophysics - A&A, 2022, 665, pp.A24. ⟨10.1051/0004-6361/202243074⟩. ⟨hal-03706338⟩
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