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[PDF] Top 20 Elemental abundances as a function of kinematics in the Milky Way's disk

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Elemental abundances as a function of kinematics in the Milky Way's disk

Elemental abundances as a function of kinematics in the Milky Way's disk

... present the results of our investigation of three samples kinematically representative of the thin and thick disks and the Hercules stream using the catalogue of ... Voir le document complet

5

Structure and kinematics of the milky way as seen from barred galactic model

Structure and kinematics of the milky way as seen from barred galactic model

... on the detection, from observations obtained with the Apache Point Observatory Galactic Evolution Experiment spectroscopic survey, of a metal-poor ...among the second-generation ... Voir le document complet

174

The chemodynamics of prograde and retrograde Milky Way stars

The chemodynamics of prograde and retrograde Milky Way stars

... Galaxy: abundances – Galaxy: formation – Galaxy: disk – Galaxy: kinematics and dynamics – Galaxy: stellar content – stars: abundances ...Introduction The role that accretion events have ... Voir le document complet

17

Abundance trends in kinematical groups of the Milky Way's disk

Abundance trends in kinematical groups of the Milky Way's disk

... on the following key points : (1) the compilation of all the useful stellar parameters with only very accurate measurements, (2) the compilation of a large sample ... Voir le document complet

14

Low-mass stars as tracers of the milky way populations : investigating the effects of metallicity in cool atmosphere

Low-mass stars as tracers of the milky way populations : investigating the effects of metallicity in cool atmosphere

... cloud of interstellar matter becomes unstable and begins to collapse. The elemental abundance within such a cloud of matter determines the composition of the ... Voir le document complet

147

The chemodynamics of prograde and retrograde Milky Way stars

The chemodynamics of prograde and retrograde Milky Way stars

... Galaxy: abundances – Galaxy: formation – Galaxy: disk – Galaxy: kinematics and dynamics – Galaxy: stellar content – stars: abundances ...Introduction The role that accretion events have ... Voir le document complet

17

The AMBRE project: The thick thin disk and thin thick disk   of the Milky Way

The AMBRE project: The thick thin disk and thin thick disk of the Milky Way

... is the mixing of two stellar pop- ulations coming from different locations: the high-[Mg/Fe] se- quence, which formed in the inner Galaxy where star formation rates were significantly ... Voir le document complet

6

Chemical mapping of the Milky Way with the Canada–France Imaging Survey: a non-parametric metallicity–distance decomposition of the Galaxy

Chemical mapping of the Milky Way with the Canada–France Imaging Survey: a non-parametric metallicity–distance decomposition of the Galaxy

... 1 in I08 ). (Extinction corrections were derived using the Schlegel et ...show in Figure 2 , by applying a further cut to keep u ( - g ) 0 < ...), the metallicity bias of ... Voir le document complet

21

Cosmic Bell Test: Measurement Settings from Milky Way Stars

Cosmic Bell Test: Measurement Settings from Milky Way Stars

... predictions of quantum mechanics cannot be reproduced by a local- realist ...under the assumption that there are no statistical correlations between the choices of measurement settings ... Voir le document complet

9

The characterization of the gamma-ray signal from the central Milky Way: A case for annihilating dark matter

The characterization of the gamma-ray signal from the central Milky Way: A case for annihilating dark matter

... identified a spatially extended excess of ∼1-3 GeV gamma rays from the re- gion surrounding the Galactic Center, consistent with the emission expected from annihilating dark ...with ... Voir le document complet

31

Results from the search for dark matter in the Milky Way with 9 years of data of the ANTARES neutrino telescope

Results from the search for dark matter in the Milky Way with 9 years of data of the ANTARES neutrino telescope

... acknowledge the financial support of the fund- ing agencies: Centre National de la Recherche Scientifique (CNRS), Commissariat à l’énergie atomique et aux énergies alternatives (CEA), Commission ... Voir le document complet

7

Modeling the 3D Milky Way using Machine Learning with Gaia and infrared surveys

Modeling the 3D Milky Way using Machine Learning with Gaia and infrared surveys

... as a classification ...(SED) in the IR, which allows one to distinguish evolutionary steps that range from the prestellar core phase to the main ...to the observed slope ... Voir le document complet

291

The AMBRE Project: r-process elements in the Milky Way thin and thick discs

The AMBRE Project: r-process elements in the Milky Way thin and thick discs

... For a given spectrum, from the 1D grid described above, we compute a quadratic distance between the observed spectrum and each point of the 1D ...presented in Table 1 , we ... Voir le document complet

14

The envelope kinematics and a possible disk around the class 0 protostar within BHR7

The envelope kinematics and a possible disk around the class 0 protostar within BHR7

... with the Herschel Space Observatory as part of the Hi-Gal2π project (OT2_smolinar_7), obsids 1342254511 and 1342254512, using the Spectral and Photo- metric Imaging Receiver (SPIRE; Griffin et ... Voir le document complet

16

Multiwavelength study of the flaring activity of the supermassive black hole Sgr A* at the center of the Milky Way

Multiwavelength study of the flaring activity of the supermassive black hole Sgr A* at the center of the Milky Way

... In the src+bkg region, the recorded X-rays are emitted by Sgr A* but also by the cluster of massive stars IRS 13, the candidate pulsar wind nebulae ...and a diffuse ... Voir le document complet

197

Accretion Kinematics through the Warped Transition Disk in HD142527 from Resolved CO(6-5) Observations

Accretion Kinematics through the Warped Transition Disk in HD142527 from Resolved CO(6-5) Observations

... Estimates of the angular resolution of the deconvolved images were obtained as ...selected a reference channel, at the systemic velocity and split off the corresponding ... Voir le document complet

14

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star ν Indi

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star ν Indi

... by the High Accu- racy Radial velocity Planet Searcher (HARPS) spectrograph[6] on the European Southern Observa- tory (ESO) ...by the Fiber-fed Extended Range Optical Spectrograph (FEROS)[7] on ... Voir le document complet

27

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star ν Indi

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star ν Indi

... and abundances of 20 elements were determined self-consistently from the spectra, plane-parallel MARCS model atmospheres[3], and the 2017 version of the line-analysis software ... Voir le document complet

26

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star ν Indi

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star ν Indi

... Age dating of an early Milky Way merger via asteroseis- mology of the naked-eye star ν Indi William J. Chaplin 1,2,3 , Aldo M. Serenelli 4,5,3 , Andrea Miglio 1,2 , Thierry Morel 6 , ... Voir le document complet

29

Bifurcations in the wake of a thick circular disk

Bifurcations in the wake of a thick circular disk

... Summary In this paper, we used DNS to investigate the wake dynamics of a thick disk with an aspect ratio χ = 3, held fixed in an imposed upstream flow parallel to its symmetry ... Voir le document complet

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