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20192024
most citedDust depleted inner disks in a large sample of transition disks through long-baseline ALMA observations

183 citations · 718 across the 20 of their papers we have counts for

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9 papers · 1 filter

astro-ph.EP2024

Correlation between accretion rate and free-free emission in protoplanetary disks -- A multi-wavelength analysis of central mm/cm emission in transition disks

Alessia A. Rota, Jurrian D. Meijerhof, Nienke van der Marel +3

The inner regions of protoplanetary disks are the locations where most of planets are thought to form and where processes that influence the global evolution of the disk, such as M…

astro-ph.EP2022★ 45 cited

Kinematics and brightness temperatures of transition discs -- A survey of gas substructures as seen with ALMA

Lisa Wölfer, Stefano Facchini, Nienke van der Marel +6

In recent years, high-angular-resolution observations of the dust and gas in circumstellar discs have revealed a variety of morphologies, naturally triggering the question of wheth…

astro-ph.EP2022★ 13 cited

Gap Opening and Inner Disk Structure in the Strongly Accreting Transition Disk of DM Tau

Logan Francis, Nienke van der Marel, Doug Johnstone +7

Large inner dust gaps in transition disks are frequently posited as evidence of giant planets sculpting gas and dust in the disk, or the opening of a gap by photoevaporative winds.…

astro-ph.EP2022

Two Rings and a Marginally Resolved, 5 AU, Disk Around LkCa 15 Identified Via Near Infrared Sparse Aperture Masking Interferometry

Dori Blakely, Logan Francis, Doug Johnstone +10

Sparse aperture masking interferometry (SAM) is a high resolution observing technique that allows for imaging at and beyond a telescope's diffraction limit. The technique is ideal…

astro-ph.EP2021★ 1 cited

Probing inner and outer disk misalignments in transition disks

A. J. Bohn, M. Benisty, K. Perraut +16

For several transition disks (TDs), dark regions interpreted as shadows have been observed in scattered light imaging and are hypothesized to originate from misalignments between d…

astro-ph.EP2021★ 32 cited

ALMA Observations of the Asymmetric Dust Disk around DM Tau

Jun Hashimoto, Takayuki Muto, Ruobing Dong +5

We report an analysis of the dust disk around DM~Tau, newly observed with the Atacama Large Millimeter/submillimeter Array (ALMA) at 1.3 mm. The ALMA observations with high sensiti…

astro-ph.EP2021★ 22 cited

Dust Traps and the Formation of Cavities in Transition Discs: A millimetre to sub-millimetre comparison survey

Brodie J. Norfolk, Sarah T. Maddison, Christophe Pinte +8

The origin of the inner dust cavities observed in transition discs remains unknown. The segregation of dust and size of the cavity is expected to vary depending on which clearing m…

astro-ph.EP2020★ 116 cited

On the diversity of asymmetries in gapped protoplanetary disks

Nienke van der Marel, Til Birnstiel, Antonio Garufi +7

Protoplanetary disks with large inner dust cavities are thought to host massive planetary or substellar companions. These disks show asymmetries and rings in the millimeter continu…

astro-ph.EP2020★ 183 cited

Dust depleted inner disks in a large sample of transition disks through long-baseline ALMA observations

Logan Francis, Nienke van der Marel

Transition disks with large inner dust cavities are thought to host massive companions. However, the disk structure inside the companion orbit and how material flows toward an acti…