Euclid preparation LV. Exploring the properties of proto-clusters in the Simulated Euclid Wide Survey

dc.contributor.authorBöhringer, H.
dc.contributor.authorChon, G.
dc.contributor.authorCucciati, O.
dc.contributor.authorDannerbauer, H.
dc.contributor.authorBolzonella, M.
dc.contributor.authorDe Lucia, G.
dc.contributor.authorCappi, A.
dc.contributor.authorMoscardini, L.
dc.contributor.authorGiocoli, C.
dc.contributor.authorCastignani, G.
dc.contributor.authorHatch, N. A.
dc.contributor.authorAndreon, S.
dc.contributor.authorBañados, E.
dc.contributor.authorEttori, S.
dc.contributor.authorFontanot, F.
dc.contributor.authorGully, H.
dc.contributor.authorHirschmann, M.
dc.contributor.authorMaturi, M.
dc.contributor.authorMei, S.
dc.contributor.authorPozzetti, L.
dc.contributor.authorSchlenker, T.
dc.contributor.authorSpinelli, M.
dc.contributor.authorAghanim, N.
dc.contributor.authorAltieri, B.
dc.contributor.authorAuricchio, N.
dc.contributor.authorBaccigalupi, C.
dc.contributor.authorBaldi, M.
dc.contributor.authorBardelli, S.
dc.contributor.authorBodendorf, C.
dc.contributor.authorBonino, D.
dc.contributor.authorBranchini, E.
dc.contributor.authorBrescia, M.
dc.contributor.authorBrinchmann, J.
dc.contributor.authorCamera, S.
dc.contributor.authorCapobianco, V.
dc.contributor.authorCarbone, C.
dc.contributor.authorCarretero, J.
dc.contributor.authorCasas, S.
dc.contributor.authorCastander, F. J.
dc.contributor.authorCastellano, M.
dc.contributor.authorCavuoti, S.
dc.contributor.authorCimatti, A.
dc.contributor.authorColodro-Conde, C.
dc.contributor.authorCongedo, G.
dc.contributor.authorConselice, C. J.
dc.contributor.authorConversi, L.
dc.contributor.authorCopin, Y.
dc.contributor.authorCourbin, F.
dc.contributor.authorCourtois, H. M.
dc.contributor.authorDa Silva, A.
dc.contributor.authorDegaudenzi, H.
dc.contributor.authorDi Giorgio, A. M.
dc.contributor.authorDinis, J.
dc.contributor.authorDouspis, M.
dc.contributor.authorDubath, F.
dc.contributor.authorDuncan, C. A. J.
dc.contributor.authorDupac, X.
dc.contributor.authorDusini, S.
dc.contributor.authorFarina, M.
dc.contributor.authorFarrens, S.
dc.contributor.authorFaustini, F.
dc.contributor.authorFosalba, P.
dc.contributor.authorFrailis, M.
dc.contributor.authorFranceschi, E.
dc.contributor.authorFumana, M.
dc.contributor.authorGaleotta, S.
dc.contributor.authorGillis, B.
dc.contributor.authorGómez-Alvarez, P.
dc.contributor.authorGrazian, A.
dc.contributor.authorGrupp, F.
dc.contributor.authorHaugan, S. V. H.
dc.contributor.authorHolmes, W.
dc.contributor.authorHormuth, F.
dc.contributor.authorHornstrup, A.
dc.contributor.authorHudelot, P.
dc.contributor.authorJahnke, K.
dc.contributor.authorJhabvala, M.
dc.contributor.authorJoachimi, B.
dc.contributor.authorKeihänen, E.
dc.contributor.authorKermiche, S.
dc.contributor.authorKiessling, A.
dc.contributor.authorKilbinger, M.
dc.contributor.authorKubik, B.
dc.contributor.authorKümmel, M.
dc.contributor.authorKunz, M.
dc.contributor.authorKurki-Suonio, H.
dc.contributor.authorLigori, S.
dc.contributor.authorLilje, P. B.
dc.contributor.authorLindholm, V.
dc.contributor.authorLloro, I.
dc.contributor.authorMainetti, G.
dc.contributor.authorMaino, D.
dc.contributor.authorMaiorano, E.
dc.contributor.authorMansutti, O.
dc.contributor.authorMarggraf, O.
dc.contributor.authorMarkovic, K.
dc.contributor.authorMartinelli, M.
dc.contributor.authorMartinet, N.
dc.contributor.authorMarulli, F.
dc.contributor.authorMassey, R.
dc.contributor.authorMaurogordato, S.
dc.contributor.authorMedinaceli, E.
dc.contributor.authorMellier, Y.
dc.contributor.authorMeneghetti, M.
dc.contributor.authorMeylan, G.
dc.contributor.authorMoresco, M.
dc.contributor.authorNiemi, S.-M.
dc.contributor.authorPadilla, C.
dc.contributor.authorPaltani, S.
dc.contributor.authorPasian, F.
dc.contributor.authorPedersen, K.
dc.contributor.authorPettorino, V.
dc.contributor.authorPires, S.
dc.contributor.authorPolenta, G.
dc.contributor.authorPoncet, M.
dc.contributor.authorPopa, L. A.
dc.contributor.authorRaison, F.
dc.contributor.authorRebolo, R.
dc.contributor.authorRenzi, A.
dc.contributor.authorRhodes, J.
dc.contributor.authorRiccio, G.
dc.contributor.authorRomelli, E.
dc.contributor.authorRoncarelli, M.
dc.contributor.authorRossetti, E.
dc.contributor.authorSaglia, R.
dc.contributor.authorSakr, Z.
dc.contributor.authorSánchez, A. G.
dc.contributor.authorSapone, D.
dc.contributor.authorSartoris, B.
dc.contributor.authorSchirmer, M.
dc.contributor.authorSchneider, P.
dc.contributor.authorScodeggio, M.
dc.contributor.authorSecroun, A.
dc.contributor.authorSeidel, G.
dc.contributor.authorSerrano, S.
dc.contributor.authorSirignano, C.
dc.contributor.authorSirri, G.
dc.contributor.authorStanco, L.
dc.contributor.authorSteinwagner, J.
dc.contributor.authorTallada-Crespí, P.
dc.contributor.authorTaylor, A. N.
dc.contributor.authorTereno, I.
dc.contributor.authorToledo-Moreo, R.
dc.contributor.authorTorradeflot, F.
dc.contributor.authorTutusaus, I.
dc.contributor.authorVassallo, T.
dc.contributor.authorVerdoes Kleijn, G.
dc.contributor.authorVeropalumbo, A.
dc.contributor.authorWang, Y.
dc.contributor.authorWeller, J.
dc.contributor.authorZamorani, G.
dc.contributor.authorZucca, E.
dc.contributor.authorBozzo, E.
dc.contributor.authorBurigana, C.
dc.contributor.authorCalabrese, M.
dc.contributor.authorDi Ferdinando, D.
dc.contributor.authorEscartin Vigo, J. A.
dc.contributor.authorFinelli, F.
dc.contributor.authorGracia-Carpio, J.
dc.contributor.authorMatthew, S.
dc.contributor.authorMauri, N.
dc.contributor.authorPöntinen, M.
dc.contributor.authorPorciani, C.
dc.contributor.authorScottez, V.
dc.contributor.authorTenti, M.
dc.contributor.authorViel, M.
dc.contributor.authorWiesmann, M.
dc.contributor.authorAkrami, Y.
dc.contributor.authorAllevato, V.
dc.contributor.authorAlvi, S.
dc.contributor.authorAnselmi, S.
dc.contributor.authorArchidiacono, M.
dc.contributor.authorAtrio-Barandela, F.
dc.contributor.authorBalaguera-Antolinez, A.
dc.contributor.authorBallardini, M.
dc.contributor.authorBlanchard, A.
dc.contributor.authorBlot, L.
dc.contributor.authorBorgani, S.
dc.contributor.authorBruton, S.
dc.contributor.authorCabanac, R.
dc.contributor.authorCalabro, A.
dc.contributor.authorCaro, F.
dc.contributor.authorCarvalho, C. S.
dc.contributor.authorCastro, T.
dc.contributor.authorChambers, K. C.
dc.contributor.authorContarini, S.
dc.contributor.authorCooray, A. R.
dc.contributor.authorCostanzi, M.
dc.contributor.authorDe Caro, B.
dc.contributor.authorDesprez, G.
dc.contributor.authorDíaz-Sánchez, A.
dc.contributor.authorDi Domizio, S.
dc.contributor.authorDole, H.
dc.contributor.authorEscoffier, S.
dc.contributor.authorFerrari, A. G.
dc.contributor.authorFerreira, P. G.
dc.contributor.authorFerrero, I.
dc.contributor.authorFontana, A.
dc.contributor.authorFornari, F.
dc.contributor.authorGabarra, L.
dc.contributor.authorGanga, K.
dc.contributor.authorGarcía-Bellido, J.
dc.contributor.authorGasparetto, T.
dc.contributor.authorGautard, V.
dc.contributor.authorGaztanaga, E.
dc.contributor.authorGiacomini, F.
dc.contributor.authorGianotti, F.
dc.contributor.authorGonzalez, A. H.
dc.contributor.authorGozaliasl, G.
dc.contributor.authorGutierrez, C. M.
dc.contributor.authorHall, A.
dc.contributor.authorHartley, W. G.
dc.contributor.authorHildebrandt, H.
dc.contributor.authorHjorth, J.
dc.contributor.authorJimenez Muñoz, A.
dc.contributor.authorKajava, J. J. E.
dc.contributor.authorKansal, V.
dc.contributor.authorKaragiannis, D.
dc.contributor.authorKirkpatrick, C. C.
dc.contributor.authorLegrand, L.
dc.contributor.authorLesgourgues, J.
dc.contributor.authorLiaudat, T. I.
dc.contributor.authorLoureiro, A.
dc.contributor.authorMacias-Perez, J.
dc.contributor.authorMaggio, G.
dc.contributor.authorMagliocchetti, M.
dc.contributor.authorMancini, C.
dc.contributor.authorMannucci, F.
dc.contributor.authorMaoli, R.
dc.contributor.authorMartins, C. J. A. P.
dc.contributor.authorMaurin, L.
dc.contributor.authorMetcalf, R. B.
dc.contributor.authorMiluzio, M.
dc.contributor.authorMonaco, P.
dc.contributor.authorMontoro, A.
dc.contributor.authorMora, A.
dc.contributor.authorMoretti, C.
dc.contributor.authorMorgante, G.
dc.contributor.authorWalton, N. A.
dc.contributor.authorPatrizii, L.
dc.contributor.authorPopa, V.
dc.contributor.authorPotter, D.
dc.contributor.authorRisso, I.
dc.contributor.authorRocci, P.-F.
dc.contributor.authorSahlén, M.
dc.contributor.authorSchneider, A.
dc.contributor.authorSchultheis, M.
dc.contributor.authorSereno, M.
dc.contributor.authorShankar, F.
dc.contributor.authorSimon, P.
dc.contributor.authorSpurio Mancini, A.
dc.contributor.authorStadel, J.
dc.contributor.authorStanford, S. A.
dc.contributor.authorTanidis, K.
dc.contributor.authorTao, C.
dc.contributor.authorTestera, G.
dc.contributor.authorTeyssier, R.
dc.contributor.authorToft, S.
dc.contributor.authorTosi, S.
dc.contributor.authorTroja, A.
dc.contributor.authorTucci, M.
dc.contributor.authorValieri, C.
dc.contributor.authorValiviita, J.
dc.contributor.authorVergani, D.
dc.contributor.authorVerza, G.
dc.contributor.authorEuclid Collaboration
dc.contributor.organizationfi=Tuorlan observatorio|en=Tuorla Observatory|
dc.contributor.organization-code1.2.246.10.2458963.20.90670098848
dc.converis.publication-id491419312
dc.converis.urlhttps://research.utu.fi/converis/portal/Publication/491419312
dc.date.accessioned2025-08-28T03:21:58Z
dc.date.available2025-08-28T03:21:58Z
dc.description.abstract<p>Galaxy proto-clusters are receiving increased interest since most of the processes shaping the structure of clusters of galaxies and their galaxy population happen at the early stages of their formation. The Euclid Survey will provide a unique opportunity to discover a large number of proto-clusters over a large fraction of the sky (14 500 deg<sup>2</sup>). In this paper, we explore the expected observational properties of proto-clusters in the Euclid Wide Survey by means of theoretical models and simulations. We provide an overview of the predicted proto-cluster extent, galaxy density profiles, mass-richness relations, abundance, and sky-filling as a function of redshift. Useful analytical approximations for the functions of these properties are provided. The focus is on the redshift range <em>z</em> = 1.5 − 4. In particular we discuss the density contrast with which proto-clusters can be observed against the background in the galaxy distribution if photometric galaxy redshifts are used as supplied by the ESA <em>Euclid</em> mission together with the ground-based photometric surveys. We show that the obtainable detection significance is sufficient to find large numbers of interesting proto-cluster candidates. For quantitative studies, additional spectroscopic follow-up is required to confirm the proto-clusters and establish their richness.</p><p><strong>Key words: </strong>galaxies: clusters: general / galaxies: high-redshift / large-scale structure of Universe<br></p>
dc.identifier.eissn1432-0746
dc.identifier.jour-issn0004-6361
dc.identifier.olddbid210579
dc.identifier.oldhandle10024/193606
dc.identifier.urihttps://www.utupub.fi/handle/11111/52642
dc.identifier.urlhttps://doi.org/10.1051/0004-6361/202451683
dc.identifier.urnURN:NBN:fi-fe2025082786703
dc.language.isoen
dc.okm.affiliatedauthorKajava, Jari
dc.okm.discipline115 Astronomy and space scienceen_GB
dc.okm.discipline115 Avaruustieteet ja tähtitiedefi_FI
dc.okm.internationalcopublicationinternational co-publication
dc.okm.internationalityInternational publication
dc.okm.typeA1 ScientificArticle
dc.publisherEDP Sciences
dc.publisher.countryFranceen_GB
dc.publisher.countryRanskafi_FI
dc.publisher.country-codeFR
dc.relation.articlenumberA59
dc.relation.doi10.1051/0004-6361/202451683
dc.relation.ispartofjournalAstronomy and Astrophysics
dc.relation.volume693
dc.source.identifierhttps://www.utupub.fi/handle/10024/193606
dc.titleEuclid preparation LV. Exploring the properties of proto-clusters in the Simulated Euclid Wide Survey
dc.year.issued2025

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