Results 221 to 230 of about 2,437 (246)

Dwarf Galaxy Accretion in the Milky Way: Viewing Dwarf Galaxy Accretion through the Eyes of Large Surveys

2020
Large spectroscopic and astrometric surveys, such as APOGEE and Gaia, provide us with large multi-dimensional data sets that allow us to study the Milky Way and its system of satellite dwarf galaxies in unprecedented detail. Among their many applications, these new tools afford us potent means by which to look for evidence of the accretion of dwarf ...
openaire   +1 more source

Galaxy as Dynamical System with Accreting Halo

1996
The dynamical evolution of the Galaxy system was analysed under the assumption that its Halo containes beside nonbaryonic matter some fraction of baryons in the form of “invisible” small hydrogen molecular clouds as was proposed by Pfenniger, Combes & Martinet (1994).
Peter Berczik, Sergei G. Kravchuk
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Modelling the accretion and feedback of supermassive black hole binaries in gas-rich galaxy mergers

Monthly Notices of the Royal Astronomical Society, 2023
Shihong Liao, Peter H Johansson, Matias Mannerkoski   +2 more
exaly  

Accretion-modified stellar-mass black hole distribution and milli-Hz gravitational wave backgrounds from galaxy centre

Monthly Notices of the Royal Astronomical Society, 2023
Yiqiu Ma, Qingwen Wu, Wu Qingwen
exaly  

Accretion of intracluster gas by a galaxy

Astrophysics, 1983
E. V. Volkov, L. N. Ivanov
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The age–chemical abundance structure of the Galaxy I: evidence for a late-accretion event in the outer disc at z ∼ 0.6

Monthly Notices of the Royal Astronomical Society, 2020
Jianhui Lian, , Claudia Maraston
exaly  

Chemical enrichment of stars due to accretion from the ISM during the Galaxy's assembly

Monthly Notices of the Royal Astronomical Society, 2017
Sijing Shen, Girish Kulkarni, Piero Madau   +2 more
exaly  

Bimodal gas accretion in the Horizon-MareNostrum galaxy formation simulation

Monthly Notices of the Royal Astronomical Society, 2008
P Ocvirk, Christophe Pichon, Romain Teyssier   +2 more
exaly  

Evidence for initial jet formation by an accretion disk in the radio galaxy M87

New Astronomy Reviews, 2002
W Junor, Mario Livio
exaly  

Acceleration of ultra-high energy cosmic rays by galaxy cluster accretion shocks

Bulletin of the Russian Academy of Sciences: Physics, 2009
V S Ptuskin, V N Zirakashvili, Ptuskin V S   +2 more
exaly