activity
20142026
most citedInfalling-Rotating Motion and Associated Chemical Change in the Envelope of IRAS 16293-2422 Source A Studied with ALMA

151 citations · 1.8k across the 54 of their papers we have counts for

collaborators
Showing astro-ph.GAShow all

27 papers · 1 filter

astro-ph.GA2026

Dust Seeding Molecules in a Massive Protostar -- Detection of TiO in Orion Source I

Ziwei E. Zhang, Nami Sakai, Marcelino Agundez +16

We report the first detection of TiO in star-forming regions based on Atacama Large Millimeter/submillimeter Array observations of Orion Source I, a well-characterized massive prot…

astro-ph.GA2025★ 6 cited

Massive extended streamers feed high-mass young stars

Fernando A. Olguin, Patricio Sanhueza, Adam Ginsburg +13

Stars are born in a variety of environments that determine how they gather gas to achieve their final masses. It is generally believed that disks are ubiquitous around protostars a…

astro-ph.GA2024

CH_3OH and Its Deuterated Species in the Disk/Envelope System of the Low-Mass Protostellar Source B335

Yuki Okoda, Yoko Oya, Nami Sakai +5

Deuterium fractionation in the closest vicinity of a protostar is important in understanding its potential heritage to a planetary system. Here, we have detected the spectral line…

astro-ph.GA2024

Multiple chemical tracers finally unveil the intricate NGC\,1333 IRAS\,4A outflow system. FAUST XVI

Layal Chahine, Cecilia Ceccarelli, Marta De Simone +54

The exploration of outflows in protobinary systems presents a challenging yet crucial endeavour, offering valuable insights into the dynamic interplay between protostars and their…

astro-ph.GA2024

FAUST XIII. Dusty cavity and molecular shock driven by IRS7B in the Corona Australis cluster

G. Sabatini, L. Podio, C. Codella +54

The origin of the chemical diversity observed around low-mass protostars probably resides in the earliest history of these systems. We aim to investigate the impact of protostellar…

astro-ph.GA2023

Digging into the Interior of Hot Cores with ALMA: Spiral Accretion into the High-mass Protostellar Core G336.01-0.82

Fernando Olguin, Patricio Sanhueza, Huei-Ru Vivien Chen +9

We observed the high-mass star-forming core G336.01-0.82 at 1.3 mm and 0.05'' (~150 au) angular resolution with the Atacama Large Millimeter/submillimeter Array (ALMA) as part of t…