New high resolution synthetic stellar libraries for the Gaia Mission

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dc.creatorSordo, R.
dc.creatorVallenari, A.
dc.creatorBouret, J. C.
dc.creatorBrott, I.
dc.creatorEdvardsson, B.
dc.creatorFremat, Y.
dc.creatorHeber, U.
dc.creatorJosselin, E.
dc.creatorKochukhov, O.
dc.creatorKorn, A.
dc.creatorLanzafame, A.
dc.creatorMartins, F.
dc.creatorSchweitzer, A.
dc.creatorThevenin, F.
dc.creatorZorec, J.
dc.date2008-12-01
dc.date.accessioned2026-07-07T12:08:17Z
dc.date.available2026-07-07T12:08:17Z
dc.descriptionHigh resolution synthetic stellar libraries are of fundamental importance for the preparation of the Gaia Mission. We present new sets of spectral stellar libraries covering two spectral ranges: 300 --1100 nm at 0.1 nm resolution, and 840 -- 890 nm at 0.001 nm resolution. These libraries span a large range in atmospheric parameters, from super-metal-rich to very metal-poor (-5.0 $<$[Fe/H]$<$+1.0), from cool to hot (\teff=3000--50000 K) stars, including peculiar abundance variations. The spectral resolution, spectral type coverage and number of models represent a substantial improvement over previous libraries used in population synthesis models and in atmospheric analysis.
dc.descriptionTo appear in "52 Sait Meeting", Memorie della Societa` Astronomica Italiana vol 10
dc.identifierhttps://arxiv.org/abs/0812.0297
dc.identifierhttp://arxiv.org/abs/0812.0297
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/209265
dc.subjectAstrophysics
dc.titleNew high resolution synthetic stellar libraries for the Gaia Mission
dc.typetext

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