2026
Probing Dust in the MWC 480 Disk from Millimeter to Centimeter Wavelengths
Yangfan Shi#, Feng Long#, Enrique Macías#, Gregory Herczeg#, Paola Pinilla, Sean M. Andrews, David J. Wilner, Haochang Jiang, Ruobing Dong, Richard Teague, Ilaria Pascucci, Claudia Toci, Yuri Aikawa, Daniel Harsono, Yao Liu (# corresponding author)
Accepted by The Astrophysical Journal
We obtained deep, high-resolution (∼100 mas) Karl G. Jansky Very Large Array (VLA) Ka-band (9.1mm) observations of the disk around MWC 480, and infer dust properties through a combined analysis with archival Atacama Large Millimeter/submillimeter Array (ALMA) data at 0.87, 1.17, 1.33, and 3.0 mm.
Probing Dust in the MWC 480 Disk from Millimeter to Centimeter Wavelengths
Yangfan Shi#, Feng Long#, Enrique Macías#, Gregory Herczeg#, Paola Pinilla, Sean M. Andrews, David J. Wilner, Haochang Jiang, Ruobing Dong, Richard Teague, Ilaria Pascucci, Claudia Toci, Yuri Aikawa, Daniel Harsono, Yao Liu (# corresponding author)
Accepted by The Astrophysical Journal
We obtained deep, high-resolution (∼100 mas) Karl G. Jansky Very Large Array (VLA) Ka-band (9.1mm) observations of the disk around MWC 480, and infer dust properties through a combined analysis with archival Atacama Large Millimeter/submillimeter Array (ALMA) data at 0.87, 1.17, 1.33, and 3.0 mm.
2025
Discovery of Hα Emission from a Protoplanet Candidate around the Young Star 2MASS J16120668–3010270 with MagAO-X
Jialin Li, Laird M. Close, Feng Long et al. (incl. Yangfan Shi)
The Astrophysical Journal Letters
Discovery of Hα Emission from a Protoplanet Candidate around the Young Star 2MASS J16120668–3010270 with MagAO-X
Jialin Li, Laird M. Close, Feng Long et al. (incl. Yangfan Shi)
The Astrophysical Journal Letters
2024
Small and Large Dust Cavities in Disks around Mid-M Stars in Taurus
Yangfan Shi#, Feng Long, Gregory Herczeg, Daniel Harsono, Yao Liu, Paola Pinilla, Enrico Ragusa, Doug Johnstone, Xue-Ning Bai, Ilaria Pascucci, Carlo F. Manara, Gijs D. Mulders, Lucas A. Cieza (# corresponding author)
The Astrophysical Journal 2024
High-resolution (∼50 mas, 8 au) ALMA Band 6 (~1.3 mm) observations of six disks around mid-M stars in Taurus. Four disks show rings and cavities, the size of cavities ranges from 10 au (mostly) to 60 au.
Small and Large Dust Cavities in Disks around Mid-M Stars in Taurus
Yangfan Shi#, Feng Long, Gregory Herczeg, Daniel Harsono, Yao Liu, Paola Pinilla, Enrico Ragusa, Doug Johnstone, Xue-Ning Bai, Ilaria Pascucci, Carlo F. Manara, Gijs D. Mulders, Lucas A. Cieza (# corresponding author)
The Astrophysical Journal 2024
High-resolution (∼50 mas, 8 au) ALMA Band 6 (~1.3 mm) observations of six disks around mid-M stars in Taurus. Four disks show rings and cavities, the size of cavities ranges from 10 au (mostly) to 60 au.
