Asymmetric Dust Accumulation of the PDS 70 Disk Revealed by ALMA Band 3 Observations

The PDS 70 system, hosting two planets within its disk, is an ideal target for examining the effect of planets on dust accumulation, growth, and ongoing planet formation. Here, we present high-resolution (0.″07 = 8 au) dust continuum observations of the PDS 70 disk in ALMA Band 3 (3.0 mm). While pre...

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Bibliographic Details

Published in:	The Astrophysical Journal Letters
Main Authors:	Kiyoaki Doi, Akimasa Kataoka, Hauyu Baobab Liu, Tomohiro C. Yoshida, Myriam Benisty, Ruobing Dong, Yoshihide Yamato, Jun Hashimoto
Format:	Article
Language:	English
Published:	IOP Publishing 2024-01-01
Subjects:	Protoplanetary disks Planet formation Submillimeter astronomy Dust continuum emission Exoplanet formation
Online Access:	https://doi.org/10.3847/2041-8213/ad7f51