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dc.contributor.authorAlpaslan, Mehmet
dc.contributor.authorDriver, Simon
dc.contributor.authorRobotham, Aaron S. G.
dc.contributor.authorObreschkow, Danail
dc.contributor.authorAndrae, Ellen
dc.contributor.authorCluver, Michelle
dc.contributor.authorKelvin, Lee S.
dc.contributor.authorLange, Rebecca
dc.contributor.authorOwers, Matt
dc.contributor.authorTaylor, Edward N.
dc.contributor.authorAndrews, Stephen K.
dc.contributor.authorBamford, Steven
dc.contributor.authorBland-Hawthorn, Joss
dc.contributor.authorBrough, Sarah
dc.contributor.authorBrown, Michael J. I.
dc.contributor.authorColless, Matthew
dc.contributor.authorDavies, Luke J. M.
dc.contributor.authorEardley, Elizabeth
dc.contributor.authorGrootes, Meiert W.
dc.contributor.authorHopkins, Andrew M.
dc.contributor.authorKennedy, Rebecca
dc.contributor.authorLiske, Jochen
dc.contributor.authorLara-López, Maritza A.
dc.contributor.authorLópez-Sánchez, Ángel R.
dc.contributor.authorLoveday, Jon
dc.contributor.authorMadore, Barry F.
dc.contributor.authorMahajan, Smriti
dc.contributor.authorMeyer, Martin
dc.contributor.authorMoffett, Amanda
dc.contributor.authorNorberg, Peder
dc.contributor.authorPenny, Samantha
dc.contributor.authorPimbblet, Kevin A.
dc.contributor.authorPopescu, Cristina C.
dc.contributor.authorSeibert, Mark
dc.contributor.authorTuffs, Richard
dc.identifier.citationAlpaslan , M , Driver , S , Robotham , A S G , Obreschkow , D , Andrae , E , Cluver , M , Kelvin , L S , Lange , R , Owers , M , Taylor , E N , Andrews , S K , Bamford , S , Bland-Hawthorn , J , Brough , S , Brown , M J I , Colless , M , Davies , L J M , Eardley , E , Grootes , M W , Hopkins , A M , Kennedy , R , Liske , J , Lara-López , M A , López-Sánchez , Á R , Loveday , J , Madore , B F , Mahajan , S , Meyer , M , Moffett , A , Norberg , P , Penny , S , Pimbblet , K A , Popescu , C C , Seibert , M & Tuffs , R 2015 , ' Galaxy And Mass Assembly (GAMA) : trends in galaxy colours, morphology, and stellar populations with large-scale structure, group, and pair environments ' , Monthly Notices of the Royal Astronomical Society , vol. 451 , no. 3 , pp. 3249-3268 .
dc.identifier.otherPURE: 252099928
dc.identifier.otherPURE UUID: fad77594-4723-4b39-b5a2-45a7217daee8
dc.identifier.otherScopus: 84942082630
dc.identifier.otherWOS: 000360833700079
dc.description.abstractWe explore trends in galaxy properties with Mpc-scale structures using catalogues of environment and large-scale structure from the Galaxy And Mass Assembly (GAMA) survey. Existing GAMA catalogues of large-scale structure, group, and pair membership allow us to construct galaxy stellar mass functions for different environmental types. To avoid simply extracting the known underlying correlations between galaxy properties and stellar mass, we create a mass matched sample of galaxies with stellar masses within 9.5 ≤ log M*/h−2 M⊙ ≤ 11 for each environmental population. Using these samples, we show that mass normalized galaxies in different large-scale environments have similar energy outputs, u − r colours, luminosities, and morphologies. Extending our analysis to group and pair environments, we show that galaxies that are not in groups or pairs exhibit similar characteristics to each other regardless of broader environment. For our mass controlled sample, we fail to see a strong dependence of Sérsic index or galaxy luminosity on halo mass, but do find that it correlates very strongly with colour. Repeating our analysis for galaxies that have not been mass controlled introduces and amplifies trends in the properties of galaxies in pairs, groups, and large-scale structure, indicating that stellar mass is the most important predictor of the galaxy properties we examine, as opposed to environmental classifications.
dc.relation.ispartofMonthly Notices of the Royal Astronomical Societyen
dc.rights© 2015, the Author(s). This work has been made available online in accordance with the publisher’s policies. This is the final published version of the work, which was originally published at
dc.subjectGalaxies: clusters: generalen
dc.subjectGalaxies: evolutionen
dc.subjectGalaxies: luminosity functionen
dc.subjectMass functionen
dc.subjectGalaxies: stellar contenten
dc.subjectLarge-scale structure of Universeen
dc.subjectQB Astronomyen
dc.subjectQC Physicsen
dc.titleGalaxy And Mass Assembly (GAMA) : trends in galaxy colours, morphology, and stellar populations with large-scale structure, group, and pair environmentsen
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews.School of Physics and Astronomyen
dc.description.statusPeer revieweden

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