551 citations · 6.3k across the 71 of their papers we have counts for
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CN rings in full protoplanetary disks around young stars as probes of disk structure
P. Cazzoletti, E. F. van Dishoeck, R. Visser +2
Bright ring-like structure emission of the CN molecule has been observed in protoplanetary disks. We investigate whether such structures are due to the morphology of the disk itsel…
Destruction of Refractory Carbon in Protoplanetary Disks
Dana E. Anderson, Edwin A. Bergin, Geoffrey A. Blake +3
The Earth and other rocky bodies in the inner solar system contain significantly less carbon than the primordial materials that seeded their formation. These carbon-poor objects in…
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…
Cometary ices in forming protoplanetary disc midplanes
Maria N. Drozdovskaya, Catherine Walsh, Ewine F. van Dishoeck +5
Low-mass protostars are the extrasolar analogues of the natal Solar System. Sophisticated physicochemical models are used to simulate the formation of two protoplanetary discs from…
Laboratory H2O:CO2 ice desorption data: entrapment dependencies and its parameterization with an extended three-phase model
Edith C. Fayolle, Karin I. Oberg, Herma M. Cuppen +2
Ice desorption affects the evolution of the gas-phase chemistry during the protostellar stage, and also determines the chemical composition of comets forming in circumstellar disks…