153 citations · 1.1k across the 67 of their papers we have counts for
6 papers · 1 filter
Modeling Time Dependent Water Chemistry Due to Powerful X-ray Flares from T-Tauri Stars
Abygail R. Waggoner, L. Ilsedore Cleeves
Young stars emit strong flares of X-ray radiation that penetrate the surface layers of their associated protoplanetary disks. It is still an open question as to whether flares crea…
Probing CO and N Snow Surfaces in Protoplanetary Disks with NH Emission
Chunhua Qi, Karin I. Öberg, Catherine C. Espaillat +6
Snowlines of major volatiles regulate the gas and solid C/N/O ratios in the planet-forming midplanes of protoplanetary disks. Snow surfaces are the 2D extensions of snowlines in th…
Unlocking CO Depletion in Protoplanetary Disks II. Primordial C/H Predictions Inside the CO Snowline
Kamber R. Schwarz, Edwin A. Bergin, L. Ilsedore Cleeves +4
CO is thought to be the main reservoir of volatile carbon in protoplanetary disks, and thus the primary initial source of carbon in the atmospheres of forming giant planets. Howeve…
Realizing the Unique Potential of ALMA to Probe the Gas Reservoir of Planet Formation
L. Ilsedore Cleeves, Ryan Loomis, Richard Teague +21
Understanding the origin of the astonishing diversity of exoplanets is a key question for the coming decades. ALMA has revolutionized our view of the dust emission from protoplanet…
The Disk Gas Mass and the Far-IR Revolution
Edwin A. Bergin, Klaus M. Pontoppidan, Charles M. Bradford +13
The gaseous mass of protoplanetary disks is a fundamental quantity in planet formation. The presence of gas is necessary to assemble planetesimals, it determines timescales of gian…
Upper limits on CHOH in the HD 163296 protoplanetary disk: evidence for a low gas-phase CHOH/HCO ratio
M. T. Carney, M. R. Hogerheijde, V. V. Guzmán +6
Methanol (CHOH) is at the root of organic ice chemistry in protoplanetary disks. However, its weak emission has made detections difficult. To date, gas-phase CHOH has been…