Marchal et al. (2019) – ROHSA: Regularized Optimization for Hyper-Spectral Analysis – Application to phase separation of 21 cm data

Extracting the multiphase structure of the neutral interstellar medium (ISM) is key to understand the star formation in galaxies. The radiative condensation of the diffuse warm neutral medium producing a

Clark, Peek & Miville-Deschênes (2019) – The Physical Nature of Neutral Hydrogen Intensity Structure

We investigate the physical properties of structures seen in channel map observations of 21 cm neutral hydrogen (H I) emission. H I intensity maps display prominent linear structures that are

González-Casanova, Lazarian & Burkhart (2019) – Velocity centroid gradients for absorbing media

We explore how the velocity gradient technique (VGT) can be applied to absorbing media in the case of 13CO 2-1 emission. The VGT is a new way to trace magnetic

Henshaw et al. (2016) – Molecular gas kinematics within the central 250 pc of the Milky Way

Using spectral line observations of HNCO, N2H+, and HNC, we investigate the kinematics of dense gas in the central ˜250 pc of the Galaxy. We present SCOUSE (Semi-automated multi-COmponent Universal

Dobashi et al. (2018) – Spectral Tomography for the Line-of-Sight Structures of the Taurus Molecular Cloud 1

We clarify the line-of-sight structure of the Taurus Molecular Cloud 1 (TMC-1) on the basis of the CCS($J_N=4_3-3_2$) and HC$_3$N($J=5-4$) spectral data observed at a very high velocity resolution and

Zucker, Battersby & Goodman (2018) – The Physical Properties of Large-Scale Galactic Filaments

The characterization of our Galaxy’s longest filamentary gas features has been the subject of several studies in recent years, producing not only a sizeable sample of large-scale filaments, but also