activity
20022026
most citedTrigonometric Parallaxes of High Mass Star Forming Regions: the Structure and Kinematics of the Milky Way

1.4k citations · 8k across the 127 of their papers we have counts for

collaborators

127 papers

astro-ph.SR2026

The CepA disk-outflow system at <=0.2'' or <=100au resolution

H. Beuther, C. Gieser, V. Aberham +21

Context: Although there has been significant progress, the physical properties and potential fragmentation of accretion disks around high-mass protostars remain poorly constrained.…

astro-ph.SR2026

Protostellar Outflows at the EarliesT Stages (POETS). IX. Magnetohydrodynamic disk winds traced by SO and SO in luminous protostars

L. Moscadelli, H. Beuther, A. Sanna +13

We investigate two massive young stellar objects (YSOs), IRAS21078+5211 and G035.02+0.35, where evidence for magnetohydrodynamic (MHD) disk winds (DWs) has been obtained at scales…

astro-ph.GA2026

ALMAGAL IX. The chemical complexity of AG318.9477-00.1960: A line-identification template for ALMAGAL

J. Allande, M. T. Beltrán, V. M. Rivilla +36

We present a detailed molecular line analysis of one of the most chemically rich cores in the ALMAGAL sample, the high-mass core~9 in the AG318.9477-00.1960 clump (AG318-c9), locat…

astro-ph.GA2026

ALMAGAL VIII. Early phases of triggered star formation in source AG286.07161.8229

C. Mininni, S. Molinari, W. J. Kim +50

Several theoretical and observational studies have shown that new waves of triggered star-formation can be induced by the feedback from newly formed massive protostars, due to the…

astro-ph.GA2025

Detections of Compact Radio Continuum toward Methanol Maser Rings Using the VLA

Anna Bartkiewicz, Olga Bayandina, Alberto Sanna +5

High-mass protostars are deeply embedded in dust inside their natal cores and are not easily detectable. However, maser emission at centimeter wavelengths, owing to its high bright…

astro-ph.GA2025

Diverse stages of star formation in the IRAS 18162-2048 region. Emergence of UV Feedback

R. Fedriani, G. Anglada, A. Caratti o Garatti +15

Methods: We obtained adaptive optics-assisted integral field spectroscopy in the near-infrared (IR) band () with VLT/SINFONI, complemented by VLA X and C…