activity
20072026
most citedEpisodic Accretion in Young Stars

113 citations · 496 across the 17 of their papers we have counts for

collaborators

17 papers

astro-ph.SR2026

The FU Ori outburst of PR Ori B

Carlos Contreras Pena, Zsofia Nagy, Gregory Herczeg +42

We report the discovery of a nearby FU Ori-type outburst (FUor), PR Ori B, in the L1641 cluster of the Orion star-forming region. The high-amplitude variability was first identifie…

astro-ph.EP2026

The Effect of X-Ray and Accretion Variability on Mid-Infrared Lines in the Young Disk-Bearing Binary DQ Tau

Bayron Portilla-Revelo, Konstantin V. Getman, Ágnes Kóspál +5

A star's radiation field is the main energy source of a planet-forming disk. Stellar photons---from X-rays to optical---are reprocessed in the inner protoplanetary disk enabling mi…

astro-ph.EP2026

Extreme Debris Disks: Insights into Violent Collisions in Planet Formation and Destruction

Kate Y. L. Su, Attila Moor, Agnes Kospal +7

Debris disks are dusty structures around mature stars, primarily identified by infrared excesses in the stellar spectra. A subset, known as extreme debris disks (EDDs), exhibits st…

astro-ph.EP2019

Protoplanetary Disk Science Enabled by Extremely Large Telescopes

Hannah Jang-Condell, Sean Brittain, Alycia Weinberger +36

The processes that transform gas and dust in circumstellar disks into diverse exoplanets remain poorly understood. One key pathway is to study exoplanets as they form in their youn…

astro-ph.SR2017★ 36 cited

A 1.3 mm SMA Survey of 29 Variable Young Stellar Objects

Hauyu Baobab Liu, Michael M. Dunham, Ilaria Pascucci +16

Young stellar objects (YSOs) may undergo periods of active accretion (outbursts), during which the protostellar accretion rate is temporarily enhanced by a few orders of magnitude.…

astro-ph.SR2017★ 34 cited

A concordant scenario to explain FU Ori from deep centimeter and millimeter interferometric observations

Hauyu Baobab Liu, Eduard I. Vorobyov, Ruobing Dong +13

We resolved FU Ori at 29-37 GHz using the JVLA with 0.07 resolution, and performed the complementary JVLA 8-10 GHz observations, the SMA 224 GHz and 272 GHz observations,…