Molecular clouds are a fundamental ingredient of galaxies: they are the channels that
transform the diffuse gas into stars. The detailed process of how they do it is not completely …

Partially ionized plasmas are found across the Universe in many different astrophysical
environments. They constitute an essential ingredient of the solar atmosphere, molecular …

We present a unified description of the scenario of global hierarchical collapse (GHC). GHC
constitutes a flow regime of (non-homologous) collapses within collapses, in which all …

The role of turbulence and magnetic fields is studied for star formation in molecular clouds.
We derive and compare six theoretical models for the star formation rate (SFR)—the …

The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). I. Pilot
Survey: Clump Fragmentation - IOPscience Skip to content IOP Science home Accessibility …

We study the star formation efficiency (SFE) in simulations and observations of turbulent,
magnetized, molecular clouds. We find that the probability density functions (PDFs) of the …

Aims. For many years feedback processes generated by OB-stars in molecular clouds,
including expanding ionization fronts, stellar winds, or UV-radiation, have been proposed to …

We develop and implement numerical methods for including stellar feedback in galaxy‐
scale numerical simulations. Our models include simplified treatments of heating by Type I …

We present dynamical properties of 294 cores embedded in twelve IRDCs observed as part
of the ASHES Survey. Protostellar cores have higher gas masses, surface densities, column …

Understanding the physical processes that govern the dynamical behavior of the interstellar
medium (ISM) is central to much of modern astronomy and astrophysics. The ISM is the …