Abundances of giants in five Galactic clusters

To constrain the formation and chemical evolution of the Galactic disk, we surveyed open clusters of different ages, metal contents, and distances form the Galactic centre. We...为限定银河系盘的形成与化学演化过程，我们对不同年龄、金属丰度以及距银心（Galactic centre）距离各异的疏散星团（open clusters）开展了巡天观测。我们...