3mm maps of 4 transition disks

Transition disks are protoplanetary disks with inner depleted dust cavities and excellent candidates to investigate the dust evolution under the existence of a pressure bump. A...过渡盘（Transition disks）是一类内部存在尘埃贫化空腔的原行星盘（protoplanetary disks），是探究存在压力隆起（pressure bump）环境下尘埃演化规律的优质候选研究对象。A...