New Constraints From Dust Lines on the Surface Densities of Protoplanetary Disks

We present new determinations of disk surface density, independent of an assumed dust opacity, for a sample of seven bright, diverse, protoplanetary disks using measurements of disk dust lines. We develop a robust method for determining the location of dust lines by modeling disk interferometric vis...

Full description

Bibliographic Details
Main Authors: Powell, Diana, Murray-Clay, Diana, Perez, Laura R., Schlichting, Hilke E, Rosenthal, Mickey
Other Authors: Massachusetts Institute of Technology. Earth Resources Laboratory
Format: Article
Language:English
Published: American Astronomical Society 2020
Online Access:https://hdl.handle.net/1721.1/125010