No CrossRef data available.
Published online by Cambridge University Press: 06 January 2014
We found that the thick disk stars of the Galaxy should form from gas-rich mergers and minor merger or radial migration.
This work is supported be NSFC 1100302, U1231119, 11273011, CPSF 2013M531587, NSFH A2011205102, CPRC034.
† This work is supported be NSFC 1100302, U1231119, 11273011, CPSF 2013M531587, NSFH A2011205102, CPRC034.