5 papers
SMA 200-400 GHz Survey for 10 faint Class II Disks in the Taurus Molecular Cloud
Chia-Ying Chung, Hauyu Baobab Liu, Sean M. Andrews +3
We have performed Submillimeter Array (SMA) observations of 198.0-407.5 GHz broadband spectra of 10 Class II protoplanetary disks in the Taurus-Auriga region. The 337 GHz flux dens…
A millimeter Survey for Disks around Herbig Be Stars
David J. Wilner, Joshua Bennett Lovell, Sean M. Andrews +3
We present a survey of 24 Herbig Be stars (young stellar objects M) within 3 kpc at 1.3~millimeters using the Submillimeter Array at about resolution to identi…
Evidence for Systematically Larger Dust Grains in Upper Scorpius Relative to Taurus Disks
Yao Liu, Ilaria Pascucci, Fei Gao +10
Infrared spectroscopy provides a powerful diagnostic for probing the mineralogical properties of dust grains in the terrestrial planet-forming regions of protoplanetary disks. The…
Detailed Microwave Continuum Spectra from Bright Protoplanetary Disks in Taurus
Caleb Painter, Sean M. Andrews, Claire J. Chandler +9
We present new observations that densely sample the microwave (4-360 GHz) continuum spectra from eight young systems in the Taurus region. Multi-component, empirical model prescrip…
The 4-400 GHz Survey for the 32 Class II Disks in the Taurus Molecular Cloud
Chia-Ying Chung, An-Li Tsai, Melvyn Wright +4
We have compiled the 4-400 GHz broad spectra of 32 Class II protoplanetary disks in the Taurus-Auriga region, which represents the brightest one-third of sources detected in…