ALMA for
Online – Rice University
March 11, 2021
ALMA observations of circumstellar disks obtained by the "Disk Substractures at High Angular Resolution Project" (DSHARP) have revealed that the dust distribution in the vast majority of (large) circumstellar disks is substructured. Dust rings are the most common features, but crescents and spiral arms were also observed. Whereas the origin of these structures is still...
Online – Liverpool John Moores University
March 25, 2021
In the past decade hundreds of galaxy candidates have been identified in the Epoch of Reionization, selected from their rest-frame UV light. Only a handful of these sources, however, have spectroscopic redshift determinations and we have limited understanding of their physical properties. The ALMA large program REBELS: Reionization Era Bright Emission Lines Survey has been...
Online – Pontificia Universidad Católica
January 28, 2021
Planets form in disks around young stars. The material available in these protoplanetary disks will eventually be accreted onto the star, blown out by winds or incorporated into planets. The chemical composition of nascent planets is therefore directly linked to the disk chemical structures. The distribution of molecules across disks will determine the elemental composition...
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