text:   Characterising pebble substructure caused by forming planets",5,"['Excited to announce our new paper out today.  We examine how the Square Kilometre Array (SKA, @SKA_telescope) will be able to observe and characterise planet-hosting young discs: <LINK> <LINK>', 'We show that SKA1-MID will be able to observe the emission of cm-sized pebbles in such a disc, and particularly any gap/ring structure that is carved by planets forming. This is thanks to its extremely high resolution (and sensitivity). \n\nJust look at that uv coverage... 🤤 https://t.co/vUq0gr1Q0S', 'ALMA has made amazing progress at this over the past few years, but it is becoming clear that (sub)mm observations may not trace the bulk of the disc material.  Moving to the cm overcomes this, and SKA will be key in determining accurate disc properties (watch this space).', ""Huge thanks to @cassidentprone, @cwalshastrochem, Izaskun Jiménez-Serra, Christophe Pinte, Jason Terry, Tyler Bourke, and Melvin Hoare for helping pull this together (and of course @SKA_telescope!).  We're planning a few more papers in this series, so keep an eye out for those."", ""Finally, my curiosity got the better of me. I decided to see what something like HL Tau might look like with the SKA.  Result: It's VERY cool (though a little artistic freedom applies here).  The late 2020's will be exciting! https://t.co/8MrRzfoDUv""]",20,09,1253