Red giants, chemical clocks of the Milky Way

Red giants, chemical clocks of the Milky Way

Red giants, chemical clocks of the Milky Way A broad effort is ongoing with large spectroscopic surveys such as APOGEE, Gaia-ESO, GALAH, LAMOST from which stellar parameters, radial velocities and detailed chemical abundances can be measured for CoRoT, Kepler, and K2...