activity
20142026
most citedThe ALMA Survey of 70 m dark High-mass clumps in Early Stages (ASHES). I. Pilot Survey: Clump Fragmentation

207 citations · 2.6k across the 74 of their papers we have counts for

collaborators

75 papers

astro-ph.IM2026

Chemical Demographics of Star-forming Regions

Maria N. Drozdovskaya, Timea Csengeri, Maria Teresa Beltrán +35

Our understanding of complex organic chemistry during the formation of stars and planets is shaped by a handful of cherry-picked sources with bright molecular emission lines. This…

astro-ph.GA2026

MIAO-ALMA: Shocks and Protostellar Outflows in 70 m-dark clumps with 1 /

Shuting Lin, Siyi Feng, Junzhi Wang +16

To investigate the initial conditions of high-mass star-forming regions, we use SiO (2-1) emission to trace early shock-related kinematics toward sixteen 70 m-dark and massive c…

astro-ph.SR2026★ 5 cited

Digging into the Interior of Hot Cores with ALMA (DIHCA). VII. Disk candidates around high-mass stars and evidence of anisotropic infall

Fernando A. Olguin, Patricio Sanhueza, Yoko Oya +19

We study the kinematics of condensations in 30 fields forming high-mass stars with ALMA at a high-resolution of ~0.08'' on average (~230 au). The presence of disks is important for…

astro-ph.GA2025

The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). XIII. Core Mass Function, Lifetime, and Growth of Prestellar Cores

Kaho Morii, Patricio Sanhueza, Qizhou Zhang +10

The core mass function (CMF) of prestellar cores is essential for understanding the initial conditions of star and cluster formation. However, the universality of the CMF and its r…

astro-ph.GA2025

Detection of a septuple stellar system in formation via disk fragmentation

Shanghuo Li, Henrik Beuther, André Oliva +15

Stellar multiple systems play a pivotal role in cluster dynamics and stellar evolution, leading to intense astronomical phenomena like X-ray binaries, gamma-ray bursts, Type Ia sup…

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…