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

Abstract:

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 that aim at studying the chemo-dynamical history of the major Galactic components (bulge, thin and thick disks, and halo) - either as a follow-up to the Gaia mission or on their own merits. Based o...

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Publisher copy:
10.1002/asna.201211814

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Journal:
Astronomische Nachrichten
Volume:
334
Issue:
3
Pages:
197-216
Publication date:
2012-11-06
DOI:
EISSN:
1521-3994
ISSN:
0004-6337
URN:
uuid:45610bd7-a6aa-4bb9-8d15-5ad3327816f1
Source identifiers:
441333
Local pid:
pubs:441333
Language:
English
Keywords:

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