93 citations · 206 across the 5 of their papers we have counts for
5 papers
Characterizing the velocity field in hydrodynamical simulations of low-mass star formation using spectral line profiles
C. Brinch, M. R. Hogerheijde, S. Richling
When low-mass stars form, the collapsing cloud of gas and dust goes through several stages which are usually characterized by the shape of their spectral energy distributions. Such…
Lyman alpha emission in high-redshift galaxies
C. Tapken, I. Appenzeller, S. Noll +4
A significant fraction of the high-redshift galaxies show strong Lyman emission lines. For redshifts z>5, most known galaxies belong to this class. However, so far not much is know…
The nature of the Lyman-alpha emission region of FDF-4691
C. Tapken, I. Appenzeller, D. Mehlert +2
In order to study the origin of the strong Lyman-alpha emission of high-redshift starburst galaxies we observed and modeled the emission of the z = 3.304 galaxy FDF-4691 (rest-fram…
HST/WFPC2 and VLT/ISAAC observations of PROPLYDS in the giant HII region NGC 3603
W. Brandner, E. K. Grebel, Y. -H. Chu +6
We report the discovery of three proplyd-like structures in the giant HII region NGC 3603. The emission nebulae are clearly resolved in narrow-band and broad-band HST/WFPC2 observa…
Photoevaporation of protostellar disks III. The appearance of photoevaporating disks around young intermediate mass stars
Olaf Kessel, Harold W. Yorke, Sabine Richling
We present theoretical continuum emission spectra (SED's), isophotal maps and line profiles for several models of photoevaporating disks at different orientations with respect to t…