248 citations · 2.7k across the 80 of their papers we have counts for
7 papers · 1 filter
Self-absorption in [CII], CO, and HI in RCW120. Building up a geometrical and physical model of the region
S. Kabanovic, N. Schneider, V. Ossenkopf-Okada +19
Revealing the 3D dynamics of HII regions and their associated molecular clouds is important for understanding the longstanding problem as to how stellar feedback affects the densit…
The width of Herschel filaments varies with distance
G. V. Panopoulou, S. E. Clark, A. Hacar +5
Context: Filamentary structures in nearby molecular clouds have been found to exhibit a characteristic width of 0.1 pc, as observed in dust emission. Understanding the origin of th…
On the accuracy of HI observations in molecular clouds -- More cold HI than thought?
D. Seifried, H. Beuther, S. Walch +4
We present a study of the cold atomic hydrogen (HI) content of molecular clouds simulated within the SILCC-Zoom project. We produce synthetic observations of HI at 21 cm including…
Tree-based solvers for adaptive mesh refinement code FLASH -- II: radiation transport module TreeRay
Richard Wünsch, Stefanie Walch, František Dinnbier +5
The treatment of radiative transfer with multiple radiation sources is a critical challenge in simulations of star formation and the interstellar medium. In this paper we present t…
SILCC VI -- Multi-phase ISM structure, stellar clustering, and outflows with supernovae, stellar winds, ionising radiation and cosmic rays
Tim-Eric Rathjen, Thorsten Naab, Philipp Girichidis +6
We present simulations of the multi-phase interstellar medium (ISM) at solar neighbourhood conditions including thermal and non-thermal ISM processes, star cluster formation, and f…
Synthetic CO emission and the factor of young molecular clouds: a convergence study
Elisabeth M. A. Borchert, Stefanie Walch, Daniel Seifried +3
The properties of synthetic CO emission from 3D simulations of forming molecular clouds are studied within the SILCC-Zoom project. Since the time scales of cloud evolution and mole…