Results 251 to 260 of about 3,911 (275)

Dillapiole Dampens the Expression of the Major Virulence Genes of <i>Francisella tularensis</i>. [PDF]

open access: yesMolecules
Collins EM   +10 more
europepmc   +1 more source

Atacama Large Aperture Submillimeter Telescope (AtLAST) science: Gas and dust in nearby galaxies. [PDF]

open access: yesOpen Res Eur
Liu D   +27 more
europepmc   +1 more source

The disk(s) of the Milky Way

AIP Conference Proceedings, 2013
We present a review of formation of the Milky Way's disk(s). We discuss the most recent disk formation and evolution scenarios that can be probed by the orbital eccentricities of stellar populations. These scenarios are included in two different frames, namely violent origin and secular evolution.
O I Stanchev
exaly   +2 more sources

Identification of an [α/Fe]—Enhanced Thick Disk Component in an Edge-on Milky Way Analog

open access: yesAstrophysical Journal Letters, 2021
The Milky Way disk consists of two prominent components—a thick, alpha-rich, low-metallicity component and a thin, metal-rich, low-alpha component.
Nicholas Scott   +2 more
exaly   +3 more sources

THE DOMINANT EPOCH OF STAR FORMATION IN THE MILKY WAY FORMED THE THICK DISK

open access: yesAstrophysical Journal Letters, 2014
International audienceWe report the first robust measurement of the Milky Way star formation history using the imprint left on chemical abundances of long-lived stars. The formation of the Galactic thick disk occurs during an intense star formation phase
M Haywood, P Di Matteo, F Combes
exaly   +2 more sources

The Chemical Evolution of the Milky Way Disk

Space 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   +1 more source

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   +1 more source

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