288 citations · 2k across the 67 of their papers we have counts for
7 papers · 1 filter
Constraining the gas mass of Herbig disks using CO isotopologues
L. M. Stapper, M. R. Hogerheijde, E. F. van Dishoeck +7
The total disk mass sets the formation potential for exoplanets. Carbon-monoxide (CO) has been used as a gas mass tracer in T Tauri disks, but was found to be less abundant than ex…
MAPS: Constraining Serendipitous Time Variability in Protoplanetary Disk Molecular Ion Emission
Abygail R. Waggoner, L. Ilsedore Cleeves, Ryan A. Loomis +12
Theoretical models and observations suggest that the abundances of molecular ions in protoplanetary disks should be highly sensitive to the variable ionization conditions set by th…
Tracing snowlines and C/O ratio in a planet-hosting disk: ALMA molecular line observations towards the HD169142 disk
Alice S. Booth, Charles J. Law, Milou Temmink +2
The composition of a forming planet is set by the material it accretes from its parent protoplanetary disk. Therefore, it is crucial to map the chemical make-up of the gas in disks…
SO and SiS Emission Tracing an Embedded Planet and Compact CO and CO Counterparts in the HD 169142 Disk
Charles J. Law, Alice S. Booth, Karin I. Öberg
Planets form in dusty, gas-rich disks around young stars, while at the same time, the planet formation process alters the physical and chemical structure of the disk itself. Embedd…
Investigating the asymmetric chemistry in the disk around the young star HD 142527
Milou Temmink, Alice S. Booth, Nienke van der Marel +1
The atmospheric composition of planets is determined by the chemistry of the disks in which they form. Studying the gas-phase molecular composition of disks thus allows us to infer…
Azimuthal C/O Variations in a Planet-Forming Disk
Luke Keyte, Mihkel Kama, Alice S. Booth +8
The elemental carbon-to-oxygen ratio (C/O) in the atmosphere of a giant planet is a promising diagnostic of that planet's formation history in a protoplanetary disk. Alongside effo…