activity
20162026
most citedALMA continuum observations of the protoplanetary disk AS 209. Evidence of multiple gaps opened by a single planet

175 citations · 268 across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.SR2026

First Detection of HC5N in a Class II Disk around TW Hya

Steven C. Wampler, Ryan A. Loomis, Amina Diop +9

Over the last decade of ALMA's operation the molecular inventory of protoplanetary disks has expanded rapidly, revealing a diverse set of nitrogen-bearing organics and carbon-chain…

astro-ph.EP2026

AB Aur, a Rosetta stone for studies of planet formation (IV): C/O estimates from CS and SO interferometric observations

Pablo Rivière-Marichalar, Asunción Fuente, Romane le Gal +5

Context. Protoplanetary disks are the birthplace of planets. As such, they set the initial chemical abundances available for planetary atmosphere formation. Thus, studying elementa…

astro-ph.EP2024

Chemistry in the GG Tau A Disk: Constraints from H2D+, N2H+, and DCO+ High Angular Resolution ALMA Observations

Parashmoni Kashyap, Liton Majumdar, Anne Dutrey +17

Resolved molecular line observations are essential for gaining insight into the physical and chemical structure of protoplanetary disks, particularly in cold, dense regions where p…

astro-ph.EP2020★ 1 cited

Accretion disks around young stars: the cradles of planet formation

Dmitry A. Semenov, Richard. D. Teague

Protoplanetary disks around young stars are the birth sights of planetary systems like our own. Disks represent the gaseous dusty matter left after the formation of their central s…

astro-ph.EP2017★ 175 cited

ALMA continuum observations of the protoplanetary disk AS 209. Evidence of multiple gaps opened by a single planet

D. Fedele, M. Tazzari, R. Booth +8

The paper presents new high angular resolution ALMA 1.3 mm dust continuum observations of the protoplanetary system AS 209 in the Ophiuchus star forming region. The dust continuum…

astro-ph.SR2017★ 71 cited

The Flying Saucer: Tomography of the thermal and density gas structure of an edge-on protoplanetary disk

A. Dutrey, S. Guilloteau, V. Piétu +10

Determining the gas density and temperature structures of protoplanetary disks is a fundamental task to constrain planet formation theories. This is a challenging procedure and mos…

astro-ph.GA2016★ 21 cited

Inferring the evolutionary stages of the internal structures of NGC 7538 S and IRS1 from chemistry

S. Feng, H. Beuther, D. Semenov +4

To unambiguously diagnose the detailed physical mechanisms and the evolutionary status of high-mass star-forming regions (HMSFRs), we have performed 0.4" ( AU) resolution…