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Age dependence of metallicity gradients in the Galactic disc from astrometry and asteroseismology

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dc.contributor.authorCasagrande, Luca
dc.date.accessioned2020-02-25T23:53:13Z
dc.date.issued2017-04
dc.date.updated2019-11-25T07:36:26Z
dc.description.abstractAsteroseismology allows us to determine stellar parameters (distances, masses and ages) independently from Gaia astrometry, and it provides us with a new and complementary tool for studying stellar populations in the Galaxy. The prospects and synergies that asteroseismic and astrometric space-borne missions reserve to the field of Galactic archaeology are marvellous, and results have already started to emerge. For example, the study of metallicity gradients as function of age will provide powerful constraints to understand the evolution of the Milky Way disc at high-redshift.en_AU
dc.format.extent2 pagesen_AU
dc.format.mimetypeapplication/pdfen_AU
dc.identifier.issn1743-9213,en_AU
dc.identifier.urihttp://hdl.handle.net/1885/201899
dc.language.isoen_AUen_AU
dc.publisherCambridge University Pressen_AU
dc.rights© International Astronomical Union 2018en_AU
dc.sourceProceedings of the International Astronomical Unionen_AU
dc.subjectGalaxy: stellar content, Galaxy: disc, Galaxy: evolution, stars: fundamental parameters, stars: oscillations, surveys, techniques: photometricen_AU
dc.titleAge dependence of metallicity gradients in the Galactic disc from astrometry and asteroseismologyen_AU
dc.typeJournal articleen_AU
local.bibliographicCitation.issues330en_AU
local.bibliographicCitation.lastpage207en_AU
local.bibliographicCitation.startpage206en_AU
local.contributor.affiliationCasagrande, Luca, College of Science, The Australian National Universityen_AU
local.contributor.authoruidCasagrande, Luca, u5209059en_AU
local.description.embargo2037-12-31
local.description.notesImported from ARIESen_AU
local.identifier.absfor020104 - Galactic Astronomyen_AU
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciencesen_AU
local.identifier.ariespublicationu3102795xPUB2781en_AU
local.identifier.citationvolume12en_AU
local.identifier.doi10.1017/S1743921317005865en_AU
local.identifier.essn1743-9221en_AU
local.identifier.thomsonIDWOS:000454738700046
local.publisher.urlhttp://www.cambridge.org/uk/en_AU
local.type.statusPublished Versionen_AU

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