70 citations · 112 across the 4 of their papers we have counts for
4 papers
Witnessing the fragmentation of a filament into prestellar cores in Orion B/NGC 2024
Y. Shimajiri, Ph. André, N. Peretto +3
Recent Herschel observations of nearby clouds have shown that filamentary structures are ubiquitous and that most prestellar cores form in filaments. Probing the density () and…
Dynamo effect in unstirred self-gravitating turbulence
Axel Brandenburg, Evangelia Ntormousi
In many astrophysical environments, self-gravity can generate kinetic energy, which, in principle, is available for driving dynamo action. Using direct numerical simulations, we sh…
Shell instability of a collapsing dense core
Evangelia Ntormousi, Patrick Hennebelle
Understanding the formation of binary and multiple stellar systems largely comes down to studying the circumstances for the fragmentation of a condensing core during the first stag…
Age, size, and position of H ii regions in the Galaxy. Expansion of ionized gas in turbulent molecular clouds
P. Tremblin, L. D. Anderson, P. Didelon +8
This work aims at improving the current understanding of the interaction between H ii regions and turbulent molecular clouds. We propose a new method to determine the age of a larg…