Indeed. And it references our observations too. Nick. On 22/10/2019 21:56, David Swan wrote: > Congrats Richard - an excellent paper! > > arxiv.org/abs/1910.09490 > > > > _______________________________________________ > Comets-disc mailing list > Comets-disc at lists.britastro.org > http://lists.britastro.org/mailman/listinfo/comets-disc >