activity
20152026
most citedSequential planet formation in the HD 100546 protoplanetary disk?

70 citations · 80 across the 4 of their papers we have counts for

collaborators

9 papers

astro-ph.IM2026

Bridging the gap between stars and planets

Aina Palau, Dimitris Stamatellos, Matthew Bate +58

The formation mechanisms of brown dwarfs (BDs) and free-floating planets (FFPs) are poorly constrained. The two main competing scenarios include the star-like scenario, where these…

astro-ph.IM2026

Chemistry on solar system scales

Catherine Walsh, Maria Drozdovskaya, Dmitry Semenov +33

The initial chemical composition of planets, primitive bodies in our solar system, and exoplanets is ultimately set by their nascent protoplanetary disks. Yet observing key carbon-…

astro-ph.IM2026

Planetary system architectures in the final stages of planet formation

Patricia Luppe, Zoe Roumeliotis, Sebastian Marino +18

The processes in the last stages of planet formation determine the final assembly and composition of planets. After the protoplanetary discs dissipate, a system of planets and plan…

astro-ph.IM2026

Planet formation on solar system scales

Francesco Zagaria, Andrés F. Izquierdo, Jaehan Bae +32

Giant planets are often regarded as primordial protoplanetary "architects". Their formation and interactions with planetesimals and other planets during and after the protoplanetar…

astro-ph.IM2026

Planet forming disk populations and their connection to the environment

Thomas J. Haworth, Giovanni Rosotti, Carlo Manara +35

Existing sub-mm observatories such as ALMA have provided statistics on the planet-forming mass reservoirs within circumstellar disks around stars in stellar clusters out to distanc…

astro-ph.EP2026

Metamorphoses of carbon and oxygen in protoplanetary discs: how chemistry and radial drift transform inner disc C/O ratios

Tamara Molyarova, Richard A. Booth, Catherine Walsh

The chemical composition of a protoplanetary disc is sensitive to its thermal structure and dust properties, and can provide insights into the disc evolution. Recent observations w…

astro-ph.IM2025

Towards ALMA2040: An update from the European community and invitation to contribute

Stefano Facchini, Jacqueline Hodge, Jes Jørgensen +27

Over the last 15 years, the Atacama Large Millimeter/submillimeter Array (ALMA) has revolutionized astrophysics by providing unprecedented resolution and sensitivity in observing t…

astro-ph.SR2025★ 10 cited

The past, present and future of observations of externally irradiated disks

Planet formation environments collaboration, Megan Allen, Rossella Anania +51

Recent years have seen a surge of interest in the community studying the effect of ultraviolet radiation environment, predominantly set by OB stars, on protoplanetary disc evolutio…

astro-ph.EP2015★ 70 cited

Sequential planet formation in the HD 100546 protoplanetary disk?

P. Pinilla, T. Birnstiel, C. Walsh

Context. The disk around the Herbig Ae star, HD 100546, shows structures that suggest the presence of two companions in the disk at and AU. The outer companion se…