Ionized carbon (CII) in the Magellanic Clouds

Abstract

We present preliminary results of recently obtained observations of the important cooling line of singly ionized carbon in the Magellanic Clouds. Three large Magellanic Cloud (LMC) and six HII region/CO cloud complexes have been detected and mapped. Comparison shows that the strength and distribution of (CII) regions is well-correlated with those of dust complexes emitting far-infrared radiation, but not with molecular cloud complexes traced by CO emission. The results confirm that photo-dissociation processes are of relatively greater importance in Magellanic Cloud star formation regions than in Galactic regions.