339 citations · 5k across the 100 of their papers we have counts for
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Tracing The Physical Conditions of Planet Formation with Molecular Excitation
Richard Teague
Understanding the physical structure of the planet formation environment, the protoplanetary disk, is essential for the interpretation of high resolution observations of the dust a…
Meridional flows in the disk around a young star
Richard Teague, Jaehan Bae, Edwin Bergin
Protoplanetary disks are known to posses a stunning variety of substructure in the distribution of their mm~sized grains, predominantly seen as rings and gaps (Andrews et al. 2018)…
Spiral Structure in the Gas Disk of TW Hya
Richard Teague, Jaehan Bae, Jane Huang +1
We report the detection of spiral substructure in both the gas velocity and temperature structure of the disk around TW~Hya, suggestive of planet-disk interactions with an unseen p…
An Ideal Testbed for Planet-disk Interaction: Two Giant Protoplanets in Resonance Shaping the PDS 70 Protoplanetary Disk
Jaehan Bae, Zhaohuan Zhu, Clément Baruteau +7
While numerical simulations have been playing a key role in the studies of planet-disk interaction, testing numerical results against observations has been limited so far. With the…
Submillimeter emission associated with candidate protoplanets
Andrea Isella, Myriam Benisty, Richard Teague +4
We present the discovery of a spatially unresolved source of sub-millimeter continuum emission ( m) associated with a young planet, PDS 70 c, recently detected in H em…
ALMA observations of A0620-00: fresh clues on the nature of quiescent black hole X-ray binary jets
Elena Gallo, Richard Teague, Richard M. Plotkin +7
We report on ALMA continuum observations of the black hole X-ray binary A0620-00, at an X-ray luminosity nine orders of magnitude sub-Eddington. The system was significantly detect…
Line Ratios Reveal N2H+ Emission Originates Above the Midplane in TW Hydrae
Kamber R. Schwarz, Richard Teague, Edwin A. Bergin
Line ratios for different transitions of the same molecule have long been used as a probe of gas temperature. Here we use ALMA observations of the N2H+ J~=~1-0 and J~=~4-3 lines in…
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…
Planet formation: The case for large efforts on the computational side
Wladimir Lyra, Thomas Haworth, Bertram Bitsch +54
Modern astronomy has finally been able to observe protoplanetary disks in reasonable resolution and detail, unveiling the processes happening during planet formation. These observe…
Highly structured disk around the planet host PDS 70 revealed by high-angular resolution observations with ALMA
M. Keppler, R. Teague, J. Bae +19
PDS 70b is the most robustly detected young planet imaged in the gap of a transition disk so far, found at a separation of ~195 mas (~22 au) from its host star and at a position an…