Results 161 to 170 of about 104,909 (264)
Secular evolution of Milky Way-type galaxies
The internal evolution of disk galaxies like the Milky Way are driven by non-axisymmetries (bars) and the implied angular momentum transfer of the matter; baryons are essentially driven inwards to build a more concentrated disk. This mass concentration may lead to the decoupling of a secondary bar, since the orbit precessing frequency is then much ...
openaire +3 more sources
Discovery of a cluster of galaxies behind the Milky Way: X-ray and optical observations [PDF]
R. Lopes de Oliveira+4 more
openalex +1 more source
A Milky Way-like barred spiral galaxy at a redshift of 3. [PDF]
Costantin L+32 more
europepmc +1 more source
A Comparison of Chemical Evolution between the Milky Way and M31 Galaxy [PDF]
Jun Yin+4 more
openalex +1 more source
A Potential Dynamical Origin of the Galactic Disk Warp: The Gaia–Sausage–Enceladus Major Merger
Previous studies have revealed that the Galactic warp is a long-lived, nonsteady, and asymmetric structure. There is a need for a model that accounts for the warp’s long-term evolution. Given that this structure has persisted for over 5 Gyr, its timeline
Mingji Deng+4 more
doaj +1 more source
Mass modelling of dwarf spheroidal galaxies: the effect of unbound stars from tidal tails and the Milky Way [PDF]
Jarosław Klimentowski+5 more
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The Magnetic Field of the Milky Way Galaxy
Cosmic magnetic fields are an integral component of the interstellar medium (ISM), having influence on scales ranging from star formation to galactic dynamics. While observations of external galaxies offer a `birds-eye-view' of magnetic fields within galaxies, it is equally important to explore the magnetic field of our own Milky Way Galaxy, which ...
openaire +2 more sources
Serendipitous detection of galaxies behind the Milky Way from the DENIS survey
I. Vauglin+8 more
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Discovery of an Unusual Dwarf Galaxy in the Outskirts of the Milky Way [PDF]
M. J. Irwin+26 more
openalex +1 more source