4 papers
An ALMA study of hub-filament systems II.Quiescent filaments converging towards highly dynamic hubs
Michael Anderson, Nicolas Peretto, Sarah E. Ragan +7
Hub-filament systems are networks of converging interstellar filaments, often with active star formation at their centres, that may play an important role in high-mass star formati…
ALMAGAL VII. Cataloging Hierarchical Mass Structure from Cores to Clumps across the Galactic Disk
Jennifer Wallace, Taevis Kolz, Cara Battersby +42
Investigating the multi-scale fragmentation of dense clumps into compact cores is essential for understanding the processes that govern the initial distribution of mass in stellar…
The Rosetta Stone project. III. ALMA synthetic observations of fragmentation in high-mass star-forming clumps
Alice Nucara, Alessio Traficante, Ugo Lebreuilly +23
The physical mechanisms that regulate the collapse of high-mass parsec-scale clumps and allow them to form clusters of new stars represent a crucial aspect of star formation. To in…
Pattern Finding in mm-Wave Spectra of Massive Young Stellar Objects
Yenifer Angarita, Germán Chaparro, Stuart L. Lumsden +4
Massive stars play a pivotal role in shaping their galactic surroundings due to their high luminosity and intense ionizing radiation. However, the precise mechanisms governing the…