89 citations · 309 across the 11 of their papers we have counts for
11 papers
Pileups and Migration Rates for Planets in Low Mass Disks
Adam M. Dempsey, Wing-Kit Lee, Yoram Lithwick
We investigate how planets interact with viscous accretion disks, in the limit that the disk is sufficiently low mass that the planet migrates more slowly than the disk material. I…
Long-Lived Eccentricities in Accretion Disks
Wing-Kit Lee, Adam M. Dempsey, Yoram Lithwick
Accretion disks can be eccentric: they support modes that are global and slowly precessing. But whether the modes remain trapped in the disk---and hence are long-lived---depe…
Probing the Turbulence Dissipation Range and Magnetic Field Strengths in Molecular Clouds. II. Directly Probing the Ion-neutral Decoupling Scale
Kwok Sun Tang, Hua-Bai Li, Wing-Kit Lee
The linewidth of ions has been observed to be systematically narrower than that of the coexisting neutrals in molecular clouds (Houde et al. 2000) and been interpreted as the signa…
Eccentric Modes in Disks With Pressure and Self-Gravity
Wing-Kit Lee, Adam M. Dempsey, Yoram Lithwick
Accretion disks around stars, or other central massive bodies, can support long-lived, slowly precessing disturbances in which the fluid motion is nearly Keplerian with non-z…
JINGLE, a JCMT legacy survey of dust and gas for galaxy evolution studies: I. Survey overview and first results
Amelie Saintonge, Christine D. Wilson, Ting Xiao +88
JINGLE is a new JCMT legacy survey designed to systematically study the cold interstellar medium of galaxies in the local Universe. As part of the survey we perform 850um continuum…
Ultraharmonics and Secondary Spiral Wakes Induced by a Planet
Wing-Kit Lee
We investigate the ultraharmonics response of a protoplanetary disk to an orbiting planet. We find that the multi-armed spiral structure can be excited by the higher-order forcing…