Results 1 to 10 of about 664,754 (252)

Ruling out dark matter interpretation of the galactic GeV excess by gamma-ray data of galaxy clusters. [PDF]

Sci Rep, 2017
Chan MH, Leung CH.
europepmc   +1 more source

EBIT Observation of Ar Dielectronic Recombination Lines near the Unknown Faint X-Ray Feature Found in the Stacked Spectrum of Galaxy Clusters. [PDF]

Astrophys J, 2019
Gall AC, Foster AR, Silwal R, Dreiling JM, Borovik A, Kilgore E, Ajello M, Gillaspy JD, Ralchenko Y, Takács E.   +9 more
europepmc   +1 more source

Cluster versus Field: Clear Evidence for a Morphology–Density Relation in All Environments at z ∼ 1.6

The Astrophysical Journal
We explore the relationship between galaxy structure, stellar mass, and local galaxy density in three SpARCS clusters at z  ∼ 1.6 and compare with field galaxies from the 3D-HST survey.
Westley Brown, Adam Muzzin, Jasleen Matharu, Gillian Wilson, Julie Nantais, Ben Forrest, Ricardo Demarco, Allison Noble, Tracy Webb   +8 more
doaj   +1 more source

Cosmology with galaxy clusters

23 pages, 5 figures. This is a pre-print of a chapter for the Encyclopedia of Astrophysics (edited by I. Mandel, section editor C.
openaire   +2 more sources

Galaxy subgroups in galaxy clusters

, 2011
Galaxies which fall into clusters as part of the same infall halo can retain correlations due to their shared origin. N-body simulations are used to study properties of such galaxy subgroups within clusters, including their richnesses and prevalence.
openaire   +2 more sources

Galaxy assembly revealed by globular clusters

The Open Journal of Astrophysics
Many observable properties of globular clusters (GCs) provide valuable insights for unveiling the hierarchical assembly of their host galaxy. For the Milky Way (MW) in particular, GCs from different accreted satellite galaxies show distinct chemical ...
Yingtian Chen, Oleg Y. Gnedin
doaj  

THE CLASSIFICATION OF CLUSTERS OF GALAXIES [PDF]

Proceedings of the National Academy of Sciences, 1961
openaire   +2 more sources

Synchrotron intensity gradient revealing magnetic fields in galaxy clusters. [PDF]

Nat Commun
Hu Y, Stuardi C, Lazarian A, Brunetti G, Bonafede A, Ho KW.   +5 more
europepmc   +1 more source

Unsupervised multimodal deep learning for galaxy morphology taxonomy: integrating ConvNeXtEmbeddings and morphological parameters for scalable survey science. [PDF]

Sci Rep
Selim IM, Farahat AS, Basmsm LH, El-Hameed AMA.   +3 more
europepmc   +1 more source

First draft genome and genomic analysis of <i>Neofusicoccum parvum</i> isolated from mango (<i>Mangifera indica</i> L.) in Paraguay. [PDF]

Front Fungal Biol
Méndez M, Acuña AM, Morel Escobar M, González MI, Arrúa Alvarenga A, Benítez Rodas G, Da Silva F, Quintana SA.   +7 more
europepmc   +1 more source