Results 291 to 300 of about 75,563 (322)

Cosmological zoom-in simulation of fuzzy dark matter down to z = 0: tidal evolution of subhaloes in a Milky Way-sized halo

open access: hybrid
Hei Yin Jowett Chan   +5 more
openalex   +1 more source

Neutrinos to Astrovirology: Signatures. [PDF]

open access: yesBioinformation
Shapshak P   +3 more
europepmc   +1 more source

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

open access: yesNat Commun
Hu Y   +5 more
europepmc   +1 more source

The Chemical Evolution of the Milky Way Disk [PDF]

open access: possibleSpace Science Reviews, 1997
Abstract The chemical evolution of the disk of our Galaxy is studied with numerical models assuming infall and a radially varying star formation rate (SFR). We propose a model with a minimal set of physically plausible assumptions which satisfies the main observational constraints of the disk, including those of the solar neighborhood.
openaire   +2 more sources

The Evolution of the Milky way

Astrophysics and Space Science, 1999
A two-dimensional chemodynamical model of the Milky Way Galaxy is presented that can account for the structural, kinematical, and chemical pecularities of the galactic components in a self-consistent way. The dynamics of three stellar components and the multi-phase interstellar medium consisting of clouds and intercloud gas are followed in detail. Mass
openaire   +2 more sources

EVOLUTION OF THE MILKY WAY DISK

2006
The Solar neighbourhood is where the physical basis for models of the evolu- tion of spiral galaxy disks can be tested most stringently. A new survey has provided full space motions, metallicities, ages, and duplicity information for over 14,000 nearby F and G dwarfs.
Nordström, Birgitta, Andersen, Johannes
openaire   +2 more sources

The Evolution of the Milky Way Disk

2000
The Milky Way is a heterogeneous system, with at least three components (halo, bulge, disk) having very different chemical, photometric and kinematical properties. A reliable model for the evolution of the Milky Way accounting for those properties does not exist at present.
S. Boissier, N. Prantzos
openaire   +2 more sources

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