The Three Hundred project: Contrasting clusters optical and IR properties in hydrodynamical and dark matter only simulations
Cluster number count is a major cosmological probe for the next generation of cosmological large scale-structure surveys like the one expected from the Euclid satellite mission. Cosmological constraints will be mainly limited by the understanding of the selection function (SF), which characterize th...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2024/03/epjconf_mmUniverse2023_00025.pdf |
| _version_ | 1797235252518715392 |
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| author | Muñoz A. Jiménez Macías-Pérez J.F. Yepes G. Gómez J.S. Cui W. De Petris M. Ferragamo A. |
| author_facet | Muñoz A. Jiménez Macías-Pérez J.F. Yepes G. Gómez J.S. Cui W. De Petris M. Ferragamo A. |
| author_sort | Muñoz A. Jiménez |
| collection | DOAJ |
| description | Cluster number count is a major cosmological probe for the next generation of cosmological large scale-structure surveys like the one expected from the Euclid satellite mission. Cosmological constraints will be mainly limited by the understanding of the selection function (SF), which characterize the probability of detecting a cluster of a given mass and redshift. The SF can be estimated by injecting realistic simulated clusters into the survey and re-applying the detection procedure. In this paper, we use the galaxy clusters from The Three Hundred project to study this effect with their member galaxies. We further study possible resolution effects by comparing low and high resolution simulations. Finally, we present the density profiles of the member galaxies and discuss their evolution with cluster mass and redshift. |
| first_indexed | 2024-04-24T16:45:00Z |
| format | Article |
| id | doaj.art-62a22266754148a58e43168ef4a764ac |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-04-24T16:45:00Z |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-62a22266754148a58e43168ef4a764ac2024-03-29T08:31:00ZengEDP SciencesEPJ Web of Conferences2100-014X2024-01-012930002510.1051/epjconf/202429300025epjconf_mmUniverse2023_00025The Three Hundred project: Contrasting clusters optical and IR properties in hydrodynamical and dark matter only simulationsMuñoz A. Jiménez0Macías-Pérez J.F.1Yepes G.2Gómez J.S.3Cui W.4De Petris M.5Ferragamo A.6Departamento de Física Teórica and CIAFF, Módulo 8, Facultad de Ciencias, Universidad Autónoma de MadridUniv. Grenoble Alpes, CNRS, Grenoble INP, LPSC-IN2P3Departamento de Física Teórica and CIAFF, Módulo 8, Facultad de Ciencias, Universidad Autónoma de MadridDepartamento de Física Teórica and CIAFF, Módulo 8, Facultad de Ciencias, Universidad Autónoma de MadridInstitute for Astronomy, University of EdinburghDipartimento di Fisica, Sapienza Universitá di Roma, Piazzale Aldo MoroDipartimento di Fisica, Sapienza Universitá di Roma, Piazzale Aldo MoroCluster number count is a major cosmological probe for the next generation of cosmological large scale-structure surveys like the one expected from the Euclid satellite mission. Cosmological constraints will be mainly limited by the understanding of the selection function (SF), which characterize the probability of detecting a cluster of a given mass and redshift. The SF can be estimated by injecting realistic simulated clusters into the survey and re-applying the detection procedure. In this paper, we use the galaxy clusters from The Three Hundred project to study this effect with their member galaxies. We further study possible resolution effects by comparing low and high resolution simulations. Finally, we present the density profiles of the member galaxies and discuss their evolution with cluster mass and redshift.https://www.epj-conferences.org/articles/epjconf/pdf/2024/03/epjconf_mmUniverse2023_00025.pdf |
| spellingShingle | Muñoz A. Jiménez Macías-Pérez J.F. Yepes G. Gómez J.S. Cui W. De Petris M. Ferragamo A. The Three Hundred project: Contrasting clusters optical and IR properties in hydrodynamical and dark matter only simulations EPJ Web of Conferences |
| title | The Three Hundred project: Contrasting clusters optical and IR properties in hydrodynamical and dark matter only simulations |
| title_full | The Three Hundred project: Contrasting clusters optical and IR properties in hydrodynamical and dark matter only simulations |
| title_fullStr | The Three Hundred project: Contrasting clusters optical and IR properties in hydrodynamical and dark matter only simulations |
| title_full_unstemmed | The Three Hundred project: Contrasting clusters optical and IR properties in hydrodynamical and dark matter only simulations |
| title_short | The Three Hundred project: Contrasting clusters optical and IR properties in hydrodynamical and dark matter only simulations |
| title_sort | three hundred project contrasting clusters optical and ir properties in hydrodynamical and dark matter only simulations |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2024/03/epjconf_mmUniverse2023_00025.pdf |
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