We describe the processing of the PHANGS–ALMA survey and present the PHANGS–ALMA
pipeline, a public software package that processes calibrated interferometric and total power …

In this review article, we aim at providing a global outlook on the progresses made in the
recent years to characterize the role of magnetic fields during the embedded phases of the …

The infrared dark cloud (IRDC) G028. 23-00.19 hosts a massive (1500 M⊙), cold (12 K),
and 3.6–70 μm IR dark clump (MM1) that has the potential to form high-mass stars. We …

We have identified 453 compact dense cores in 3 mm continuum emission maps in the
ALMA Three-millimetre Observations of Massive Star-forming regions survey, and compiled …

Context. Converging networks of interstellar filaments, that is hubs, have been recently
linked to the formation of stellar clusters and massive stars. Understanding the relationship …

We investigate the interplay between magnetic (B) field, gravity, and turbulence in the
fragmentation process of cores within the filamentary infrared dark cloud G34. 43+ 00.24 …

Modern interferometers routinely provide radio-astronomical images down to subarcsecond
resolution. However, interferometers filter out spatial scales larger than those sampled by …

Infrared dark clouds (IRDCs) are potential hosts of the elusive early phases of high mass
star formation (HMSF). Here, we conduct an in-depth analysis of the fragmentation …

We present the B-fields mapped in IRDC G34. 43+ 0.24 using 850 μm polarized dust
emission observed with the POL-2 instrument at the James Clerk Maxwell telescope. We …

Fragmentation contributes to the formation and evolution of stars. Observationally, high-
mass stars are known to form multiple-star systems, preferentially in cluster environments …