From the 1 of 5 linked papers with an AI index.
5 papers
Dust masses of Upper Scorpius disks and their statistics
Huiyi Deng, Yao Liu, Min Fang
The paper measures dust masses of 136 protoplanetary disks in Upper Scorpius using ALMA 0.88 mm observations and a new grid of radiative‑transfer models, finding dust masses about…
Dust processing in the terrestrial planet-forming region of the PDS 70 disk
Yao Liu, Dafa Li, Hongchi Wang +5
Dust grains in protoplanetary disks are the building blocks of planets. Investigating the dust composition and size, and their variation over time, is crucial for understanding the…
LAMOST Reveals Long-lived Protoplanetary Disks
Xiao-Long Wang, Min Fang, Yao Liu +2
While both observations and theories demonstrate that protoplanetary disks are not expected to live much longer than 10 Myr, several examples of prolonged disks have been obs…
Dust mass in protoplanetary disks with porous dust opacities
Yao Liu, Hélène Roussel, Hendrik Linz +8
ALMA surveys have suggested that protoplanetary disks are not massive enough to form the known exoplanet population, under the assumption that the millimeter continuum emission is…
Uncertainties of the dust grain size in protoplanetary disks retrieved from millimeter continuum observations
Dafa Li, Yao Liu, Hongchi Wang +2
Investigating the dust grain size and its dependence on substructures in protoplanetary disks is a crucial step in understanding the initial process of planet formation. Spectral i…