Mid-infrared imaging and spectroscopy of the southern H II region RCW 38

We present midinfrared images and an 8-13 micron spectrum of the southern H II region RCW 38. We determine the dust color temperature from both our spectrum and images at 10 and 20 microns, and deduce the gas excitation from an image in the forbidden S IV fine-structure line, as well as spectra of t...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 1999-02, Vol.303 (2), p.367-379
Hauptverfasser:	Smith, Craig H, Robinson, Garry, Fujiyoshi, Takuya, Bourke, Tyler L, Wright, Christopher M, Spoon, Henrik W W, Aitken, David K, Storey, John W V, Roche, Patrick F, Lehmann, Thomas
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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