... is the visible ionization boundary of the OrionNebula, southeast of the Trapezium ... by O'Dell, Wen & Hu (1993) in their WF/PC survey of the OrionNebula region ... as dark silhouettes in projection against the OrionNebula and are believed to be ...
... In Alonso-Herrero et al. (1997) we showed that the f ([Fe II ] m)/ line ratio in starburst galaxies is understood as transition from pure H II region (such as the OrionNebula) to an increasing r?le of shock excitation by supernova remnants. ...
... 15 we show a sketch of the Orion KL region and in Fig. 16, a ... The KL nebula in the molecular cloud is a < 30" size region ... The KL nebula contains a "hot core" region which has H2 ... an ambitious programme to survey Orion KL and 9 other galactic ...
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Ссылки http://www.stecf.org/coordination/esa_eso/alma-herschel/report.pdf -- 1000.5 Кб -- 04.09.2008 Похожие документы