Results 111 to 120 of about 5,809 (203)

The origin of gas stripping of galaxies in group environments

Astronomy & Astrophysics
We investigate how low-mass group environments (Mvir ∼ 1012 − 13 M⊙) influence the gas content of their satellite galaxies with M* > 107 M⊙ using the NEWHORIZON2 simulation.
Rhee Jinsu, Pichon Christophe, Dubois Yohan, Yi Sukyoung K., Ko Jongwan, Sheen Yun-Kyeong, Han San, Jeon Seyoung, Jang J. K., Lee Wonki, Contini Emanuele, Lee Bumhyun, Lee Jaehyun, Kraljic Katarina, Peirani Sébastien   +14 more
doaj   +1 more source

Inferring the Mass Content of Galaxy Clusters with Satellite Kinematics and Jeans Anisotropic Modeling

The Astrophysical Journal
Satellite galaxies can be used to indicate the dynamic mass of galaxy groups and clusters. In this study, we apply the axisymmetric Jeans Anisotropic Multi-Gaussian Expansion ( JAM ) modeling to satellite galaxies in 28 galaxy clusters selected from the ...
Rui Shi, Wenting Wang, Zhaozhou Li, Ling Zhu, Alexander Smith, Shaun Cole, Hongyu Gao, Xiaokai Chen, Qingyang Li, Jiaxin Han   +9 more
doaj   +1 more source

Decoding AGN Feedback with X-arithmetic: From Morphology to Physical Mechanisms

The Astrophysical Journal
Feedback from active galactic nuclei is a key process in the evolution of massive halos in the Universe. New observational information on feedback is crucial for improving the implementation of the physics in numerical models.
Hannah McCall, Irina Zhuravleva, Eugene Churazov, Congyao Zhang, William Forman, Christine Jones, Yuan Li   +6 more
doaj   +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

Simulations of multi-phase gas in and around galaxies. [PDF]

Living Rev Comput Astrophys
Gronke M, E Schneider E.
europepmc   +1 more source

An X-ray-emitting protocluster at z ≈ 5.7 reveals rapid structure growth. [PDF]

Nature
Bogdán Á, Schellenberger G, Li Q, Conselice CJ.   +3 more
europepmc   +1 more source

LiraSearch-ultrafast ligand shape and electrostatic matching server. [PDF]

Bioinform Adv
Montalvão RW, Bray S, Veríssimo-Alves M, Cubero E, Grüning B, Pinheiro VB.   +5 more
europepmc   +1 more source

Ten common misconceptions about Galaxy (and why they are wrong!). [PDF]

PLoS Comput Biol
Bacon WA, Batut B, Srikakulam SK, Zierep P, Bretaudeau A, Grüning B, Le Corguillé G, Hecht H, Davis JY, Hotz HR, Serrano-Solano B.   +10 more
europepmc   +1 more source

Groups and clusters of galaxies.

The Astronomical Journal, 1970
openaire   +1 more source

Fractal nature of galaxy clustering in the updated CfA redshift catalog. [PDF]

Sci Rep
Macek WM, Wójcik D.
europepmc   +1 more source