activity
19982023
most citedRapid planetesimal formation in turbulent circumstellar discs

1.2k citations · 48.1k across the 696 of their papers we have counts for

collaborators

699 papers

astro-ph.SR2023★ 1 cited

Twenty-Five Years of Accretion onto the Classical T Tauri Star TW Hya

Gregory J. Herczeg, Yuguang Chen, Jean-Francois Donati +39

Accretion plays a central role in the physics that governs the evolution and dispersal of protoplanetary disks. The primary goal of this paper is to analyze the stability over time…

astro-ph.EP2023★ 27 cited

Primordial or Secondary? Testing models of debris disk gas with ALMA

Gianni Cataldi, Yuri Aikawa, Kazunari Iwasaki +13

The origin and evolution of gas in debris disks is still not well understood. Secondary gas production from cometary material or a primordial origin have been proposed. So far, obs…

astro-ph.EP2023★ 15 cited

Inner edges of planetesimal belts: collisionally eroded or truncated?

Amaia Imaz Blanco, Sebastian Marino, Luca Matrà +9

The radial structure of debris discs can encode important information about their dynamical and collisional history. In this paper we present a 3-phase analytical model to analyse…

astro-ph.SR2023★ 47 cited

JWST/MIRI Spectroscopy of the Disk of the Young Eruptive Star EX Lup in Quiescence

Ágnes Kóspál, Péter Ábrahám, Lindsey Diehl +7

EX Lup is a low-mass pre-main sequence star that occasionally shows accretion-related outbursts. Here, we present JWST/MIRI medium resolution spectroscopy obtained for EX Lup fourt…

astro-ph.SR2023★ 12 cited

An APEX study of molecular outflows in FUor-type stars

Fernando Cruz-Sáenz de Miera, Ágnes Kóspál, Péter Ábrahám +4

FU Orionis-type objects (FUors) are low-mass pre-main-sequence objects which go through a short-lived phase (~100 years) of increased mass accretion rate (from 10^-8 to 10^-4 M_sun…

astro-ph.SR2023★ 24 cited

Forbidden emission lines in protostellar outflows and jets with MUSE

Lizxandra Flores-Rivera, Mario Flock, Nicolás Kurtovic +14

Forbidden emission lines in protoplanetary disks are a key diagnostic in studies of the evolution of the disk and the host star. We report spatially resolved emission lines, [OI] 6…