142 citations · 1.3k across the 44 of their papers we have counts for
11 papers · 1 filter
Magnetic Fields in the Pillars of Creation
Adwitiya Sarkar, Leslie W. Looney, Marc W. Pound +7
Due to dust grain alignment with magnetic fields, dust polarization observations of far-infrared emission from cold molecular clouds are often used to trace magnetic fields, allowi…
Polarization Substructure in the Spiral-Dominated HH 111 Disk: Evidence for Grain Growth
Chin-Fei Lee, Zhi-Yun Li, Tao-Chung Ching +4
The HH 111 protostellar disk has recently been found to host a pair of spiral arms. Here we report the dust polarization results in the disk as well as the inner envelope around it…
Aligned Grains and Scattered Light Found in Gaps of Planet-Forming Disk
Ian W. Stephens, Zhe-Yu Daniel Lin, Manuel Fernandez-Lopez +8
Polarized (sub)millimeter emission from dust grains in circumstellar disks was initially thought to be due to grains aligned with the magnetic field. However, higher resolution mul…
The Transition of Polarized Dust Thermal Emission from the Protostellar Envelope to the Disk Scale
Ka Ho Lam, Che-Yu Chen, Zhi-Yun Li +4
Polarized dust continuum emission has been observed with ALMA in an increasing number of deeply embedded protostellar systems. It generally shows a sharp transition going from the…
What Produces Dust Polarization in the HH 212 Protostellar Disk at 878 μm: Dust Self-Scattering or Dichroic Extinction?
Chin-Fei Lee, Zhi-Yun Li, Haifeng Yang +3
We report new dust polarization results of a nearly edge-on disk in the HH 212 protostellar system, obtained with ALMA at ~ 0.035" (14 au) resolution in continuum at lambda ~ 878 u…
ALMA Dust Polarization Observations of Two Young Edge-on Protostellar Disks
Chin-Fei Lee, Zhi-Yun Li, Tao-Chung Ching +2
Polarized emission is detected in two young nearly edge-on protostellar disks in 343 GHz continuum at ~ 50 au (~ 0.12") resolution with Atacama Large Millimeter/submillimeter Array…