Results 11 to 20 of about 320,090 (320)
The evolution of the Milky Way monitored in the solar neighbourhood [PDF]
arXiv, 2000 In this review we concentrate on the dynamical evolution of the Milky Way as monitored in the solar neighbourhood. The relevant data sets are presented and discussed in detail. In the second part we review various mechanisms, which drive the dynamical evolution.
B. Fuchs
arxiv +3 more sources
7Li evolution in the thin and thick discs of the Milky Way [PDF]
Monthly Notices of the Royal Astronomical Society, 2018 13 pages, 7 figures, accepted for publication in ...
G. Cescutti, P. Molaro
openalex +5 more sources
On the early chemical evolution of the Milky Way
, 2006 A few topics concerning the early chemical evolution of the Milky Way are critically discussed. In particular, it is argued that: 1) Observed abundance patterns of extremely metal poor stars (of Pop. II) do not constrain the mass range of the first generation (Pop.
Nikos Prantzos
openalex +4 more sources
A synthetic view on structure and evolution of the Milky Way [PDF]
Astronomy & Astrophysics, 2003 Since the Hipparcos mission and recent large scale surveys in the optical and the near-infrared, new constraints have been obtained on the structure and evolution history of the Milky Way. The population synthesis approach is a useful tool to interpret such data sets and to test scenarios of evolution of the Galaxy.
A. C. Robin +3 more
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Abundance gradients and their evolution in the Milky Way disk
, 2000 18 pages, 10 figures, 1 Table, Astronomy and Astrophysics, accepted for ...
Jinliang Hou +2 more
openalex +4 more sources
Temporal Evolution of the Radial Distribution of Milky Way Satellite Galaxies [PDF]
The Astrophysical JournalThe Milky Way (MW) is surrounded by dozens of satellite galaxies, with six-dimensional (6D) phase-space information measured for over 80% of this population.
Ekta Patel, Lipika Chatur, Yao-Yuan Mao
doaj +2 more sources
Chemo-dynamical Evolution of Simulated Satellites for a Milky Way–like Galaxy
The Astrophysical JournalThe chemical abundances of Milky Way’s (MW's) satellites reflect their star formation histories (SFHs), yet, due to the difficulty of determining the ages of old stars, the SFHs of most satellites are poorly measured.
Yutaka Hirai +7 more
doaj +2 more sources
Chemical evolution of fluorine in the Milky Way [PDF]
Monthly Notices of the Royal Astronomical Society, 2022 ABSTRACT Fluorine has many different potential sites and channels of production, making narrowing down a dominant site of fluorine production particularly challenging. In this work, we investigate which sources are the dominant contributors to the galactic fluorine by comparing chemical evolution models to observations of fluorine ...
Kate A Womack +7 more
openaire +3 more sources
The Milky Way as a Key to Structural Evolution in Galaxies
, 2001 Much of our effort in understanding the long-term evolution and morphology of the Milky Way and other galaxies has focused on the equilibrium of its luminous disk. However, the interplay between all components, seen and unseen, is a major cause of observed features and drives evolution.
Martin D. Weinberg
openalex +4 more sources