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20152026
most citedGaps and Rings in an ALMA Survey of Disks in the Taurus Star-forming Region

530 citations · 3.6k across the 58 of their papers we have counts for

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Showing 2023Show all

10 papers · 1 filter

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

High-contrast JWST-MIRI spectroscopy of planet-forming disks for the JDISC Survey

Klaus M. Pontoppidan, Colette Salyk, Andrea Banzatti +26

The JWST Disk Infrared Spectral Chemistry Survey (JDISCS) aims to understand the evolution of the chemistry of inner protoplanetary disks using the Mid-InfraRed Instrument (MIRI) o…

astro-ph.SR2023

Dual-Band Observations of the Asymmetric Ring around CIDA 9A: Dead or Alive?

Daniel Harsono, Feng Long, Paola Pinilla +9

While the most exciting explanation of the observed dust asymmetries in protoplanetary disks is the presence of protoplanets, other mechanisms can also form the dust features. This…

astro-ph.EP2023★ 2 cited

UV-Optical Emission of AB Aur b is Consistent with Scattered Stellar Light

Yifan Zhou, Brendan P. Bowler, Haifeng Yang +12

The proposed protoplanet AB Aur b is a spatially concentrated emission source imaged in the mm-wavelength disk gap of the Herbig Ae/Be star AB Aur. Its near-infrared spectrum and a…

astro-ph.EP2023

MAPS: Constraining Serendipitous Time Variability in Protoplanetary Disk Molecular Ion Emission

Abygail R. Waggoner, L. Ilsedore Cleeves, Ryan A. Loomis +12

Theoretical models and observations suggest that the abundances of molecular ions in protoplanetary disks should be highly sensitive to the variable ionization conditions set by th…

astro-ph.EP2023★ 1 cited

The Effect of Dust Evolution and Traps on Inner Disk Water Enrichment

Anusha Kalyaan, Paola Pinilla, Sebastiaan Krijt +6

Substructures in protoplanetary disks can act as dust traps that shape the radial distribution of pebbles. By blocking the passage of pebbles, the presence of gaps in disks may hav…

astro-ph.EP2023★ 3 cited

JWST reveals excess cool water near the snowline in compact disks, consistent with pebble drift

Andrea Banzatti, Klaus M. Pontoppidan, John Carr +19

Previous analyses of mid-infrared water spectra from young protoplanetary disks observed with the Spitzer-IRS found an anti-correlation between water luminosity and the millimeter…

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★ 6 cited

A Large Double-ring Disk around the Taurus M Dwarf J04124068+2438157

Feng Long, Bin B. Ren, Nicole L. Wallack +23

Planet formation imprints signatures on the physical structures of disks. In this paper, we present high-resolution (50 mas, 8 au) Atacama Large Millimeter/submillimeter Arra…