Results 181 to 190 of about 329,644 (212)

Asteroseismology and Galactic Archaeology

EAS Publications Series, 2015
Galactic Archeology is a coined term to describe the fact that the Milky Way's history is encoded both in the amounts of various chemical elements seen in the spectra of stellar atmospheres (abundances), and in stellar motions. One of the pillars of Galactic Archaeology is the use of stellar abundance ratios as an indirect age estimator, which although
C. Chiappini
exaly   +3 more sources

Galactic Archaeology with Gaia

New Astronomy Reviews
Accepted Review article for New Astronomy Reviews (as part of a Special Issue: "Gaia, the first crop of discoveries")
Alis Deason, Vasily Belokurov
exaly   +3 more sources

Chemo-dynamical Simulations and Galactic Archaeology [PDF]

AIP Conference Proceedings, 2010
We predict the frequency distribution of elemental abundance ratios from Carbon to Zinc as a functions of time location, which can be directly compared with the next generation of the galactic archeology project such as the HERMES. We perform the chemodynamical simulations of a Milky Way‐type galaxy from a CDM initial condition, using a self‐consistent
Hooi Jin Ong, Shigeru Kubono, Atsushi Tamii   +2 more
exaly   +2 more sources

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Galactic Archaeology

Science, 2012
Theoretical insights combined with planned surveys of stellar populations will provide a clearer understanding of the evolution of spiral galaxies.
Roskar, R, Debattista, V P
openaire   +1 more source

STRÖMGREN SURVEY FOR ASTEROSEISMOLOGY AND GALACTIC ARCHAEOLOGY: LET THE SAGA BEGIN

Astrophysical Journal, 2014
Asteroseismology has the capability of precisely determining stellar properties which would otherwise be inaccessible, such as radii, masses and thus ages of stars. When coupling this information with classical determinations of stellar parameters, such as metallicities, effective temperatures and angular diameters, powerful new diagnostics for ...
Aldo Serenelli, Antonino P Milone, Mikkel Nørup Lund   +2 more
exaly   +6 more sources

Galactic archaeology with Gaia

Science, 2019
Satellite data reveal the Milky Way's turbulent ...
openaire   +2 more sources

The Galactic Archaeology with HERMES Survey [PDF]

Proceedings of XII International Symposium on Nuclei in the Cosmos — PoS(NIC XII), 2013
exaly   +2 more sources

Galactic Archaeology

2021
Emma Fernández-Alvar, Leticia Carigi
openaire   +2 more sources

PLATO as it is: A legacy mission for Galactic archaeology

2017
Décrypter l'histoire de l'assemblage de la Voie lactée est une tâche formidable, qui ne devient possible que si l'on peut produire des cartes chrono‐chimio‐cinématiques à haute résolution de la Galaxie. Les données des enquêtes astrométriques et spectroscopiques à grande échelle nous fourniront bientôt une vue bien définie de la structure chimio ...
A. Miglio, Cristina Chiappini, B. Mosser, G. R. Davies, K. C. Freeman, L. Girardi, P. Jofré, Daisuke Kawata, B. M. Rendle, M. Valentini, Luca Casagrande, W. J. Chaplin, G. Gilmore, Keith Hawkins, B. Holl, T. Appourchaux, K. Belkacem, D. Bossini, K. Brogaard, M. J. Goupil, J. Montalbán, A. Noels, F. Anders, Thaíse S. Rodrigues, G. Piotto, D. Pollacco, H. Rauer, C. Allende Prieto, P. P. Avelino, C. Babusiaux, C. Barban, B. Barbuy, Sarbani Basu, F. Baudin, O. Benomar, O. Bienaymé, James Binney, J. Bland‐Hawthorn, A. Bressan, C. Cacciari, Tiago L. Campante, S. Cassisi, J. Christensen‐Dalsgaard, F. Combes, O. Creevey, M. S. Cunha, Roelof S. de Jong, P. de Laverny, S. Degl'Innocenti, S. Deheuvels, É. Depagne, J. De Ridder, P. Di Matteo, Mattia Di Mauro, Marc‐Antoine Dupret, P. Eggenberger, Y. Elsworth, Benoît Famaey, S. Feltzing, R. A. García, Ortwin Gerhard, Brad K. Gibson, Laurent Gizon, M. Haywood, R. Handberg, U. Heiter, S. Hekker, Daniel Huber, Rodrigo Ibata, David Katz, S. D. Kawaler, H. Kjeldsen, D. W. Kurtz, N. Lagarde, Y. Lebreton, Mikkel N. Lund, Steven R. Majewski, Paola Marigo, Marie Martig, S. Mathur, Ivan Minchev, Thierry Morel, S. Ortolani, Marc H. Pinsonneault, B. Plez, P. G. Prada Moroni, D. Pricopi, A. Recio–Blanco, C. Reylé, A. C. Robin, I. W. Roxburgh, M. Salaris, B. Santiago, Ricardo P. Schiavon, Aldo Serenelli, Sanjib Sharma, V. Silva Aguirre, C. Soubiran, Matthias Steinmetz, Dennis Stello   +99 more
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Utilising Galactic Archaeology Surveys for Exoplanetary Science

2021
During the last decade, a wealth of new large-scale surveys have come online across the world. These huge spectral, astrometric and photometric surveys are providing astronomers with the richest datasets to date, to better characterise stars contained within the Milky Way like never before.
openaire   +1 more source