87 citations · 88 across the 4 of their papers we have counts for
4 papers
The Star Formation Factory revisited I. The impact of metallicity on collapsing star-forming clouds
S. Jiménez, D. Kománek, R. Wünsch +4
Context. Stellar feedback regulates star formation and shapes the interstellar medium, yet its role during the collapse of molecular clouds remains uncertain over a wide range of i…
HI shells in the outer Milky Way
S. Ehlerova, J. Palous
We present results of a method for an automatic search for HI shells in 3D data cubes and apply it to the Leiden-Dwingeloo HI survey of the northern Milky Way. In the 2nd Galactic…
The fragmentation of expanding shells: cloud formation rates and masses
J. Palous, R. Wunsch, S. Ehlerova
The gravitational instability of expanding shells is discussed. Linear and nonlinear terms are included in an analytical solution in the static and homogeneous medium. We discuss t…
Triggered Star Formation
J. Palous, S. Ehlerova
The star formation triggered in dense walls of expanding shells will be discussed. The fragmentation process is studied using the linear and non-linear perturbation theory. The inf…