Study of bars in 180 spiral galaxies

Critical insights on galaxy evolution stem from the study of bars. With the advent of HST surveys that trace bars in the rest-frame optical out to z~1, it is critical to provide...对星系演化的关键认知，源自对星系棒结构的研究。随着能够在静止系光学波段追踪红移至z~1处星系棒结构的哈勃太空望远镜（Hubble Space Telescope，HST）巡天项目的兴起，提供……至关重要。