activity
19982024
most citedThe effects of snowlines on C/O in planetary atmospheres

1k citations · 22.8k across the 317 of their papers we have counts for

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92 papers · 1 filter

astro-ph.EP2023

OH as a probe of the warm water cycle in planet-forming disks

Marion Zannese, Benoît Tabone, Emilie Habart +52

Water is a key ingredient for the emergence of life as we know it. Yet, its destruction and reformation in space remains unprobed in warm gas. Here, we detect the hydroxyl radical…

astro-ph.EP2023

Water-Rich Disks around Late M-stars Unveiled: Exploring the Remarkable Case of Sz114

Chengyan Xie, Ilaria Pascucci, Feng Long +18

We present an analysis of the JDISC JWST/MIRI-MRS spectrum of Sz~114, an accreting M5 star surrounded by a large dust disk with a shallow gap at au. The spectrum is molec…

astro-ph.EP2023

MagAO-X and HST high-contrast imaging of the AS209 disk at H

Gabriele Cugno, Yifan Zhou, Thanawuth Thanathibodee +22

The detection of emission lines associated with accretion processes is a direct method for studying how and where gas giant planets form, how young planets interact with their nata…

astro-ph.EP2023★ 18 cited

Molecules with ALMA at Planet-forming Scales (MAPS). Complex Kinematics in the AS 209 Disk Induced by a Forming Planet and Disk Winds

Maria Galloway-Sprietsma, Jaehan Bae, Richard Teague +19

We study the kinematics of the AS 209 disk using the J=2-1 transitions of CO, CO, and CO. We derive the radial, azimuthal, and vertical velocity of the gas, ta…

astro-ph.EP2023★ 26 cited

Substructures in Compact Disks of the Taurus Star-forming Region

Shangjia Zhang, Matt Kalscheur, Feng Long +5

Observations of substructure in protoplanetary disks have largely been limited to the brightest and largest disks, excluding the abundant population of compact disks which are like…

astro-ph.EP2023★ 27 cited

Exoplanet Volatile Carbon Content as a Natural Pathway for Haze Formation

E. A. Bergin, E. Kempton, M. Hirschmann +5

We explore terrestrial planet formation with a focus on the supply of solid-state organics as the main source of volatile carbon. For the water-poor Earth, the water ice line, or i…