The Pristine survey - III. Spectroscopic confirmation of an efficient search for extremely metal-poor stars

Pascale Jablonka, Marc Gentile
2017
Article

Résumé

The Pristine survey is a narrow-band, photometric survey focused around the wavelength region of the Ca II H&K absorption lines, designed to efficiently search for extremely metal-poor stars. In this work, we use the first results of amedium-resolution spectroscopic follow-up to refine the selection criteria for finding extremely metal-poor stars ([Fe/H]

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https://infoscience.epfl.ch/record/232155?ln=fr

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The Pristine survey - III. Spectroscopic confirmation of an efficient search for extremely metal-poor stars

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