activity
20122025
most citedSpiral Density Waves in a Young Protoplanetary Disk

346 citations · 4.8k across the 48 of their papers we have counts for

collaborators

48 papers

astro-ph.SR2025

Hints of Disk Substructure in the First Brown Dwarf with a Dynamical Mass Constraint

Alejandro Santamaría Miranda, Pietro Curone, Laura Pérez +14

We present high-resolution ALMA observations at 0.89 mm of the Class II brown dwarf 2MASS J04442713+2512164 (2M0444), achieving a spatial resolution of 0046 (…

astro-ph.SR2024

VLT/MUSE detection of accretion-ejection associated with the close stellar companion in the HT Lup system

Sebastián Jorquera, Mickaël Bonnefoy, Laura M. Pérez +14

The accretion/ejection processes in T-Tauri stars are fundamental to their physical evolution, while also impacting the properties and evolution of the circumstellar material at a…

astro-ph.EP2022★ 64 cited

Molecules with ALMA at Planet-forming Scales (MAPS). A Circumplanetary Disk Candidate in Molecular Line Emission in the AS 209 Disk

Jaehan Bae, Richard Teague, Sean M. Andrews +29

We report the discovery of a circumplanetary disk (CPD) candidate embedded in the circumstellar disk of the T Tauri star AS 209 at a radial distance of about 200 au (on-sky separat…

astro-ph.EP2021

Molecules with ALMA at Planet-forming Scales (MAPS) II: CLEAN Strategies for Synthesizing Images of Molecular Line Emission in Protoplanetary Disks

Ian Czekala, Ryan A. Loomis, Richard Teague +27

The Molecules with ALMA at Planet-forming Scales large program (MAPS LP) surveyed the chemical structures of five protoplanetary disks across more than 40 different spectral lines…

astro-ph.EP2021★ 176 cited

Molecules with ALMA at Planet-forming Scales (MAPS) V: CO gas distributions

Ke Zhang, Alice S. Booth, Charles J. Law +32

Here we present high resolution (15-24 au) observations of CO isotopologue lines from the Molecules with ALMA on Planet-forming Scales (MAPS) ALMA Large Program. Our analysis emplo…

astro-ph.EP2021★ 124 cited

Molecules with ALMA at Planet-forming Scales (MAPS) XIV: Revealing disk substructures in multi-wavelength continuum emission

Anibal Sierra, Laura M. Pérez, Ke Zhang +25

Constraining dust properties of planet-forming disks via high angular resolution observations is fundamental to understanding how solids are trapped in substructures and how dust g…