302 citations · 1.3k across the 9 of their papers we have counts for
8 papers
The Coupled Physical Structure of Gas and Dust in the IM Lup Protoplanetary Disk
L. Ilsedore Cleeves, Karin I. Öberg, David J. Wilner +4
The spatial distribution of gas and solids in protoplanetary disks determines the composition and formation efficiency of planetary systems. A number of disks show starkly differen…
Hydrocarbon emission rings in protoplanetary disks induced by dust evolution
Edwin A. Bergin, Fujun Du, L. Ilsedore Cleeves +4
We report observations of resolved C2H emission rings within the gas-rich protoplanetary disks of TW Hya and DM Tau using the Atacama Large Millimeter Array (ALMA). In each case th…
Mass measurements in protoplanetary disks from hydrogen deuteride
Melissa McClure, Ted Bergin, Ilse Cleeves +8
The total gas mass of a protoplanetary disk is a fundamental, but poorly determined, quantity. A new technique \citep{bergin+13} has been demonstrated to assess directly the bulk m…
Wind-driven Exclusion of Cosmic Rays in the Protoplanetary Disk Environment
L. Ilsedore Cleeves, Edwin A. Bergin, Fred C. Adams
The recent (apparent) passage of the Voyager 1 spacecraft into interstellar space provides us with front-row seats to the complex interplay between the solar wind and the protectiv…
Constraining the X-ray and Cosmic Ray Ionization Chemistry of the TW Hya Protoplanetary Disk: Evidence for a Sub-interstellar Cosmic Ray Rate
L. Ilsedore Cleeves, Edwin A. Bergin, Chunhua Qi +2
We present an observational and theoretical study of the primary ionizing agents (cosmic rays and X-rays) in the TW Hya protoplanetary disk. We use a set of resolved and unresolved…
The ancient heritage of water ice in the solar system
L. Ilsedore Cleeves, Edwin A. Bergin, Conel M. O'D. Alexander +4
Identifying the source of Earth's water is central to understanding the origins of life-fostering environments and to assessing the prevalence of such environments in space. Water…