text:   long-baseline ALMA observations",5,"['A new study on transition disks by @uvic @PHASTatUVIC @UVicScience PhD student Logan Francis and myself, with several new insights! In this work we focus on inner disks, detected and resolved by ALMA continuum observations. 1/5\n\n<LINK> <LINK>', '@uvic @PHASTatUVIC @UVicScience In a sample of 38 targets, 18 inner disks are detected inside the cavities and 14 of those are resolved. 9 of those are definitely misaligned with the outer disk, and the other 5 might be as well. In fact, it is possible that ALL inner disks are misaligned w.r.t. the outer disk. https://t.co/vRB8PVvtha', '@uvic @PHASTatUVIC @UVicScience Furthermore, the dust emission of the inner disks is shown to be optically thin, so we can derived dust masses. They are NOT correlated with NIR excess, which was the old method of determining inner disks. The size-luminosity relation of these disks suggest radial drift. 3/5', '@uvic @PHASTatUVIC @UVicScience With the stellar accretion rate we compute a GDR of 10^4 for most inner disks, except PDS70, the only known disk with a detected planet! We formulate a hypothesis that planets can only be detected in a disk when still accreting, and material is flowing through the gap. 4/5 https://t.co/y9MjQTlzTF', 'This amazing work was entirely done with @almaobs  ALMA archival data, with no fewer than 38 datasets or 30 Tb of data, which was downloaded and reduced with the use of @ComputeCanada 5/5']",20,03,1368