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astro-ph2000
The protostellar system HH108MMS
R. Siebenmorgen, E. Kruegel
We probe the region around the protostar HH108MMS by deep mid infrared photometric and polarimetric imaging. The protostar is detected at 14mu in absorption against the diffuse bac…
astro-ph2000
Galaxies in the infrared
Ralf Siebenmorgen
The mid infrared spectra of the starbursts show the 9.7 silicate absorption feature and strong mid infrared emission bands centered at 6.2, 7.7, and 11.3 m. Illustrative mod…
astro-ph2000
Mid infrared emission of nearby Herbig Ae/Be stars
R. Siebenmorgen, T. Prusti, A. Natta +1
We present mid IR spectro-photometric imaging of a sample of eight nearby (pc) Herbig Ae/Be stars. The spectra are dominated by photospheric emission (HR6000), featurel…