activity
20062026
most citedThe VLA Nascent Disk and Multiplicity Survey of Perseus Protostars (VANDAM). II. Multiplicity of Protostars in the Perseus Molecular Cloud

289 citations · 9.3k across the 155 of their papers we have counts for

collaborators

156 papers

astro-ph.GA2026

The Zero-Age Massive Stellar Population of W49A from VLA Observations

M. Juárez-Gama, R. Galván-Madrid, G. Suárez +14

We use all-configuration VLA data at 3.3 cm with a physical resolution of ~2000 AU to infer the embedded zero-age massive stellar population of the W49A protocluster, as traced by…

astro-ph.EP2023

Finding substructures in protostellar disks in Ophiuchus

Arnaud Michel, Sarah I. Sadavoy, Patrick D. Sheehan +5

High-resolution, millimeter observations of disks at the protoplanetary stage reveal substructures such as gaps, rings, arcs, spirals, and cavities. While many protoplanetary disks…

astro-ph.EP2023

Early Planet Formation in Embedded Disks (eDisk) VI: Kinematic Structures around the Very Low Mass Protostar IRAS 16253-2429

Yusuke Aso, Woojin Kwon, Nagayoshi Ohashi +24

Precise estimates of protostellar masses are crucial to characterize the formation of stars of low masses down to brown-dwarfs (BDs; M* < 0.08 Msun). The most accurate estimation o…

astro-ph.EP2023★ 17 cited

Early Planet Formation in Embedded Disks (eDisk) IX: High-resolution ALMA Observations of the Class 0 Protostar R CrA IRS5N and its surrounding

Rajeeb Sharma, Jes K. Jørgensen, Sacha Gavino +19

We present high-resolution, high-sensitivity observations of the Class 0 protostar RCrA IRS5N as part of the Atacama Large Milimeter/submilimeter Array (ALMA) large program Early P…

astro-ph.EP2023★ 19 cited

Early Planet Formation in Embedded Disks (eDisk) V: Possible Annular Substructure in a Circumstellar Disk in the Ced110 IRS4 System

Jinshi Sai, Hsi-Wei Yen, Nagayoshi Ohashi +25

We have observed the Class 0/I protostellar system Ced110 IRS4 at an angular resolution of (10 au) as a part of the ALMA large program; Early Planet Formation in the…

astro-ph.SR2023

Complex Organic Molecules in a Very Young Hot Corino, HOPS 373SW

Jeong-Eun Lee, Giseon Baek, Seokho Lee +6

We present the spectra of Complex Organic Molecules (COMs) detected in HOPS 373SW with the Atacama Large Millimeter/submillimeter Array (ALMA). HOPS 373SW, which is a component of…