Velocity and abundance precisions for future high-resolution spectroscopic surveys: a study for 4MOST

In preparation for future, large-scale, multi-object, high-resolution spectroscopic surveys of the Galaxy, we present a series of tests of the precision in radial velocity and chemical abundances that any such project can achieve at a 4m class telescope. We briefly discuss a number of science cases...

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Bibliographic Details
Main Authors:	Caffau, E, Koch, A, Sbordone, L, Sartoretti, P, Hansen, C, Royer, F, Leclerc, N, Bonifacio, P, Christlieb, N, Ludwig, H, Grebel, E, Jong, R, Chiappini, C, Walcher, J, Mignot, S, Feltzing, S, Cohen, M, Minchev, I, Helmi, A, Piffl, T, Depagne, E, Schnurr, O
Format:	Journal article
Language:	English
Published:	2012

Velocity and abundance precisions for future high-resolution spectroscopic surveys: a study for 4MOST

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