Dary Ruíz-Rodríguez

TL;DR: The spectral behaviour across the snow-line confirms recent model predictions: dust fragmentation and the inhibition of grain growth at higher temperatures results in soaring grain number densities and optical depths, implying that highly dynamical water snow-lines must be considered when developing models of disk evolution and planet formation.

TL;DR: In this article, the authors present ALMA 1.3 mm continuum observations at 0.2" (25 au) resolution of Elias 2-24, one of the largest and brightest protoplanetary disks in the Ophiuchus Molecular Cloud, and report the presence of three partially resolved concentric gaps located at ~20, 52 and 87 au from the star.

TL;DR: In this article, 1.3 mm continuum ALMA long-baseline observations at 3-5 au resolution of 10 of the brightest discs from the Ophiuchus DIsc Survey Employing ALMA (ODISEA) project were used to identify a total of 26 narrow rings and gaps distributed in 8 sources and 3 discs with small dust cavities.

TL;DR: Density-based clustering algorithms are a promising tool to identify candidate members of star forming regions in large astrometric databases.

TL;DR: In this paper, a marginally resolved circumstellar disc in the ALMA continuum with an integrated flux of $106 \pm 2$ mJy, characteristic radius of $\sim$ 30 au, inclination of $14.0^{+7.8}_{-14.5}$ deg, and is oriented nearly face-on with respect to the plane of the sky was observed.