9 papers
The fragmentation properties of massive star-forming regions in 30Dor-10 at 2000 au resolution
A. Traficante, M. J. Jimenez-Donaire, R. Indebetouw +9
The fragmentation properties of parsec-scales clumps play a fundamental role in shaping the dense gas condensations known as cores, the immediate progenitor of stars. The distribut…
Are supernovae driving turbulence in the solar neighborhood?
Georges Abboudeh, Patrick Hennebelle, Juan D. Soler +9
Turbulence plays an important role in shaping the interstellar medium, and strongly influences star formation. We aim to identify the physical processes capable of sustaining HI tu…
The role of turbulence in setting the phase of the ISM and implications for the star formation rate
Tine Colman, Patrick Hennebelle, Noé Brucy +10
In this work, we explore the link between star formation, turbulence and the thermal state of the multi-phase ISM. We analyse a suite of stratified box simulations modelling a real…
The dynamical impact of cosmic rays in the Rhea magnetohydrodynamics simulations
Karin Kjellgren, Philipp Girichidis, Junia Göoller +10
This study explores the dynamical impact of cosmic rays (CRs) in Milky Way-like galaxies using the Rhea simulation suite. Cosmic rays, with their substantial energy density, influe…
The Rosetta Stone Project. II. The correlation between star formation efficiency and L/M indicator for the evolutionary stages of star-forming clumps in post-processed radiative magnetohydrodynamics simulations
Ngo-Duy Tung, Alessio Traficante, Ugo Lebreuilly +13
Context. The evolution of massive star-forming clumps that are progenitors of high-mass young stellar objects are often classified based on a variety of observational indicators ra…
Spectral classification of young stars using conditional invertible neural networks II. Application to Trumpler 14 in Carina
Da Eun Kang, Dominika Itrich, Victor F. Ksoll +3
We introduce an updated version of our deep learning tool that predicts stellar parameters from the optical spectra of young low-mass stars with intermediate spectral resolution. W…