ABSTRACT We present ALMA Band-3/7 observations towards 'the Heart'of a massive hub-
filament system (HFS) SDC335, to investigate its fragmentation and accretion. At a …

Large-scale bars can fuel galaxy centers with molecular gas, often leading to the
development of dense ringlike structures where intense star formation occurs, forming a very …

Supernovae (SNe) dominate the energy and momentum budget of stellar feedback, but the
efficiency with which they couple to the interstellar medium (ISM) depends strongly on how …

Within the central few hundred parsecs of the Milky Way, extending from longitude l=− 1° to
1.5°, lies the Central Molecular Zone of the Galactic Centre. This extraordinary region is …

We use hydrodynamical simulations to study the Milky Way's central molecular zone (CMZ).
The simulations include a non-equilibrium chemical network, the gas self-gravity, star …

The density structure of the interstellar medium determines where stars form and release
energy, momentum and heavy elements, driving galaxy evolution,,–. Density variations are …

Hierarchical clustering is a common algorithm in data analysis. It is unique among many
clustering algorithms in that it draws dendrograms based on the distance of data under a …

Abstract pyspeckit is a toolkit and library for spectroscopic analysis in Python. We describe
the pyspeckit package and highlight some of its capabilities, such as interactively fitting a …

We present the second data release (DR2) of the Far-InfraREd Polarimetric Large-Area CMZ
Exploration (FIREPLACE) survey. This survey utilized the Stratospheric Observatory for …

High-mass star formation theories make distinct predictions on the properties of the
prestellar seeds of high-mass stars. Observations of the early stages of high-mass star …