Results 191 to 200 of about 2,296,249 (284)
Constructing a Galaxy Cluster Catalog in IllustrisTNG-300 using the Mulguisin Algorithm [PDF]
arXivWe present a new simulated galaxy cluster catalog based on the IllustrisTNG simulation. We use the Mulguisin (MGS) algorithm to identify galaxy overdensities. Our cluster identification differs from the previous FoF cluster identification in two aspects; 1) we identify cluster halos based on the galaxy subhalos instead of unobservable dark matter ...
arxiv
The virial theorem and the stability of clusters of galaxies '
, 1961 D. Nelson Limber
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Ecology and Evolution, Volume 15, Issue 4, April 2025.The feeding patterns of invasive populations of C. zillii in different habitats and seasons within a large‐scale geographic area (spanning 9.86° latitude and 10.47° longitude) in China were directly compared. ABSTRACT The redbelly tilapia (Coptodon zillii) is one of the most dangerous invasive alien fishes in the world.
Shoujie Tang +3 more
wiley +1 more source
COSMIC: A Galaxy Cluster–Finding Algorithm Using Machine Learning
The Astrophysical Journal Supplement SeriesBuilding a comprehensive catalog of galaxy clusters is a fundamental task for studies on structure formation and galaxy evolution. In this paper, we present Cluster Optical Search using Machine Intelligence in Catalogs (COSMIC), an algorithm utilizing ...
Da-Chuan Tian +3 more
doaj +1 more source
The clustering of galaxies about extragalactic radio sources [PDF]
, 1979 M. S. Longair, M. Seldner
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Ecology and Evolution, Volume 15, Issue 4, April 2025.This study explores the phylogeny and mitochondrial genomics of Ovulidae, a family of marine gastropods related to Cypraeidae, by analyzing mitochondrial genomes from 14 of 15 species collected off China's coast. Key findings include the reclassification of genera Naviculavolva and Contrasimnia to the subfamily Prionovolvinae, evidence against the ...
Qiong Wu +4 more
wiley +1 more source
The Distribution of Intensity in Elliptical Galaxies of the Virgo Cluster
, 1960 M. H. Liller
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Mitochondrial Genomes of Three Melampus Species (Ellobiidae; Gastropoda)
Ecology and Evolution, Volume 15, Issue 4, April 2025.The mitochondrial genomes of three gastropod species from the family Ellobiidae—Melampus bidentatus, Melampus jaumei, and Melampus gundlachi—were assembled and annotated and found to have a gene order that diverges from the conserved gene order that is recovered in most genera within Ellobiidae and—more generally—within Euthyneura.
Thomas Inäbnit +2 more
wiley +1 more source
Area of the Sky Covered by Clusters of Galaxies.
, 1963 F. Zwicky, K. Rudnicki
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Markarian galaxies in the vicinity of the Coma cluster [PDF]
, 1978 M. A. Arakelian
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